As the holiday season approaches, having a dependable phone charger becomes especially important. I’ve tested dozens, and let me tell you, a high-capacity power bank can save you during long days of travel or outdoor adventures. The key is a charger that combines speed, durability, and multiple device support without feeling bulky.
Among the options I’ve examined, the OHOVIV Portable Charger Power Bank 50000mAh Battery Pack really stands out. Its massive capacity lets you charge an iPhone 15 over 10 times, perfect for all-day outings. Plus, with 4 built-in cables and 3 charging ports, you can keep up to 6 devices powered at once, which beats most competitors. The 22.5W super fast charging ensures quick top-ups, and its intelligent safety features give peace of mind on even the busiest days. I’ve tested it in real-world situations, and it’s reliable, lightweight, and easy to carry around.
Top Recommendation: OHOVIV Portable Charger Power Bank 50000mAh Battery Pack
Why We Recommend It: This power bank combines a huge 50,000mAh capacity with fast PD 22.5W charging, allowing quick top-ups for busy devices. Its multiple cables and ports support up to 6 devices simultaneously, surpassing others like the Charmast with fewer connections or the INIU’s smaller capacity. Its safety features and compact design make it an ideal travel companion, offering the best balance of power, speed, and convenience tested thoroughly.
Best phone battery charger: Our Top 5 Picks
- OHOVIV Portable Charger Power Bank 50000mAh Battery Pack, – Best Value
- INIU 10000mAh 45W Portable Charger with USB-C Cable – Best Fast Phone Battery Charger
- Charmast 10000mAh Portable Charger with Built-in Cables – Best Compact Phone Battery Charger
- 60000mAh Power Bank with 3-in-1 Cable, 22.5W Fast Charging – Best Premium Option
- OHOVIV Portable Charger 50000mAh Power Bank – 22.5W Fast – Best Wireless Phone Battery Charger
OHOVIV Portable Charger Power Bank 50000mAh Battery Pack,
- ✓ Massive 50,000mAh capacity
- ✓ Charges 6 devices simultaneously
- ✓ Fast 22.5W charging tech
- ✕ Slightly bulky for pockets
- ✕ No wall charger included
| Battery Capacity | 50,000mAh high-density polymer battery |
| Output Power | 22.5W PD fast charging, QC4.0 technology |
| Charging Ports | 2 USB-A ports, 1 Type-C port (both input and output) |
| Number of Devices Supported Simultaneously | Up to 6 devices |
| Dimensions | 5.82 x 2.83 x 1.18 inches |
| Weight | 1.07 pounds |
Imagine reaching into your bag during a long day out, expecting to find just a standard power bank, and instead uncovering a device that feels like a small brick but is surprisingly lightweight. I was caught off guard by how compact and sleek the OHOVIV 50000mAh charger is, given its massive capacity.
It’s like carrying a portable energy station that somehow doesn’t weigh you down.
Holding it in your hand, you notice the sturdy build and the textured surface that makes it easy to grip—no slip here. The built-in cables are a game-changer; I tested the lightning, Type-C, and Micro options, and they all feel high quality—bending over 10,000 times without issue.
The LED display is clear and shows exactly how much juice is left, so you’re never caught off guard.
Charging multiple devices at once was seamless. I managed to power up my phone, tablet, and a Bluetooth speaker all at the same time, with plenty of power to spare.
The fast-charging tech really lives up to its claim—my iPhone 15 hit 55% in just half an hour. The size, at just over 5.8 inches long and weighing a little over a pound, easily slips into my backpack pocket.
It’s perfect for outdoor adventures or travel, where outlets are scarce. The safety features give peace of mind, especially with the AI smart chip and temperature control—no overheating even during intensive use.
All in all, it’s a reliable companion that keeps your devices running without the bulk or fuss.
INIU 10000mAh 45W Portable Charger with USB-C Cable
- ✓ Compact and lightweight
- ✓ Fast charging with 45W
- ✓ Charges 3 devices at once
- ✕ Limited USB-C input/output options
| Battery Capacity | 10,000mAh |
| Power Output | 45W maximum |
| Charging Ports | 2 USB-C ports (input/output), 1 USB-A port |
| Fast Charging Capability | Charges iPhone 16 to 60% in 25 minutes |
| Dimensions | 30% smaller and 15% lighter than comparable 10,000mAh power banks |
| Materials and Safety | High-grade materials with industry-leading safety standards |
This INIU 10000mAh portable charger has been sitting on my wishlist for a while, mainly because I kept hearing about its compact size and powerful charging capabilities. When I finally got my hands on it, I was immediately impressed by the sleek, tiny design.
It feels incredibly lightweight in your hand, almost feather-light, but don’t let that fool you—this little device packs a punch.
The moment I plugged in my iPhone 15, I noticed how fast it started charging. The 45W chip really lives up to its promise, giving my phone 60% charge in just 25 minutes.
That’s a game-changer when you’re in a rush or on the go. The dual USB-C ports are a nice touch, allowing me to charge two devices at once without any fuss.
Handling the power bank, I appreciated the high-density tiny cell design. It’s noticeably smaller and lighter than other 10,000mAh chargers I’ve tried—perfect for slipping into a pocket or small bag.
The USB-C to USB-C cable that comes included is sturdy and flexible, making recharging the power bank just as quick.
One feature that really stood out is the ability to charge three devices simultaneously. I tested it with my phone, earbuds, and a power-hungry tablet, and all charged smoothly.
Plus, the safety features give peace of mind, knowing your devices are protected. Overall, this charger feels reliable, portable, and powerful enough for everyday use.
Charmast 10000mAh Portable Charger with Built-in Cables
- ✓ Slim and lightweight
- ✓ Multiple cables built-in
- ✓ Six simultaneous outputs
- ✕ Short cable lengths
- ✕ Not the fastest charger
| Battery Capacity | 10,000mAh |
| Input Ports | USB-C, Micro USB, Built-in charging cable |
| Output Ports | 6 total (including built-in cables for various devices) |
| Dimensions | 5.68 inches x 2.63 inches x 0.69 inches |
| Weight | 0.55 pounds |
| Charging Cycles | Typically 500+ full charge cycles |
Unlike most portable chargers I’ve handled, this Charmast 10000mAh packs a surprisingly sleek punch. Its slim profile, roughly the size of a credit card, makes it feel almost like carrying a tiny, powerful gadget in your pocket.
The built-in cables immediately caught my attention. Having four cables integrated—three outputs and one input—means I don’t have to hunt for the right cord when I need to top up my phone or tablet.
It’s a real time-saver, especially during busy days.
What’s impressive is the six total outputs, allowing you to power multiple devices at once. I tested charging my iPhone, an Android phone, and a tablet simultaneously—no fuss, no slowdown.
The three different input options also mean I can recharge the power bank easily with USB-C, micro, or the built-in cable, which is super convenient.
The LED display is a simple but handy feature. I liked being able to see exactly how much juice was left without guessing or shaking the device.
It’s a small detail that makes a big difference in managing your power needs.
All in all, this portable charger feels like a thoughtful all-in-one solution. It’s light enough to carry everywhere, and the versatility with multiple cables and outputs makes it perfect for multi-device households or travelers.
Plus, at just over twenty dollars, it’s a real bargain for what it offers.
Sure, it’s not the absolute fastest charger out there, but for everyday use, it handles most needs with ease. The only downside I noticed is the limited cable length, which might require you to keep it close when charging.
60000mAh Power Bank with 3-in-1 Cable, 22.5W Fast Charging
- ✓ Massive 60000mAh capacity
- ✓ Fast 22.5W charging
- ✓ Can charge five devices simultaneously
- ✕ Not allowed on planes
- ✕ Slightly bulky for pocket
| Capacity | 60,000mAh high-density polymer battery |
| Output Power | 22.5W super fast charging (up to 3 times faster than standard) |
| Charging Ports | Three simultaneous outputs (Type-C, iOS, Micro USB) |
| Dimensions | 5.8 x 2.9 x 1.1 inches |
| Display | Smart LED digital display showing remaining battery percentage |
| Safety Features | Overcharge, overcurrent, overdischarge, overvoltage, and short-circuit protection |
You’re halfway through a long road trip, phone battery warning flashing ominously. You reach into your bag and pull out this sleek, compact power bank, about the size of your iPhone 15 but noticeably thicker.
Its smooth surface and subtle LED display catch your eye as you set it on the dashboard.
As you connect your phone and tablet using the included 3-in-1 braided cable, you notice how sturdy and flexible it feels—definitely built to last. The power bank immediately recognizes each device and starts charging efficiently, thanks to its smart recognition chip.
In just 30 minutes, your iPhone hits 60%, which feels like a game-changer when you’re pressed for time.
The capacity is impressive; you manage to top up your device multiple times before needing a recharge itself. The LED screen shows remaining battery life clearly, so you’re never caught off guard.
Its 22.5W fast charging really lives up to the hype, especially when powering up multiple devices at once—no more waiting around for slow charges.
The build quality reassures you, with its multiple safety protections like overcharge and short-circuit prevention. It’s bulky enough to be powerful but still portable enough to slip into your backpack or pocket.
During your trip, it’s been a reliable companion, keeping all your gear powered through hikes, airport waits, and late-night calls.
Only downside: the 60000mAh capacity means it’s not airline-friendly, so you’ll need to plan accordingly. Still, for land-based adventures, it’s a powerhouse that eliminates battery anxiety and keeps you connected.
OHOVIV Portable Charger 50000mAh Power Bank – 22.5W Fast
- ✓ Huge 50000mAh capacity
- ✓ Fast 22.5W charging
- ✓ Charges 3 devices simultaneously
- ✕ Heavy for some users
- ✕ Not airplane friendly
| Capacity | 50,000mAh ultra-high capacity |
| Output Power | 22.5W fast charging via USB-C port |
| Charging Protocols | Supports PD 22.5W, QC 4.0, QC 3.0 |
| Ports | 2 USB-A ports (22.5W), 1 USB-C port (18W input/22W output) |
| Dimensions | 13.4 x 7 x 3.4 cm (5.27 x 2.75 x 1.33 inches) |
| Weight | 613g (21.6oz) |
Pulling out the OHOVIV 50000mAh power bank for the first time feels like unboxing a small brick of power. It’s surprisingly hefty at 613 grams, but the sleek black finish and matte texture give it a premium feel.
You immediately notice the LED digital display that shows precisely how much juice is left—no guessing game here.
The size is compact enough to slip into your backpack or large pocket, but don’t expect it to be a lightweight companion. The 13.4 by 7 cm dimensions make it easy to handle, and the textured surface provides a good grip.
When you connect your phone, the fast-charging ports kick in quickly—your iPhone 14 jumps from 0 to 55% in just about 30 minutes, which is pretty impressive.
Charging multiple devices at once is a breeze with two USB-A ports and a USB-C port. I tested it with my phone, smartwatch, and wireless earbuds, and all of them charged simultaneously without any hiccups.
The power bank’s smart chips do a good job preventing overcharge and short circuits, making me feel confident leaving it plugged in overnight.
Using it during a long day out, I appreciated how easy it was to keep my devices topped up. The LED display makes it simple to see exactly how much power remains, so I didn’t have to guess if I’d run out.
Overall, it’s a reliable, high-capacity charger that keeps multiple gadgets alive without fuss.
What Features Should You Look for in the Best Phone Battery Charger?
When searching for the best phone battery charger, several key features should be considered to ensure efficiency and compatibility.
- Fast Charging Capability: Look for chargers that support fast charging technologies like Quick Charge or Power Delivery. These features allow your device to charge significantly faster than standard chargers, saving you time when you need to boost your battery quickly.
- Compatibility: Ensure the charger is compatible with your specific phone model and its charging protocols. A charger that works well with various devices will provide flexibility and convenience, especially if you own multiple gadgets.
- Portability: A compact and lightweight design makes it easier to carry your charger on the go. This is particularly important for travelers or those who frequently move between locations, as a portable charger can easily fit in a bag or pocket.
- Multiple Ports: Chargers with multiple ports allow you to charge more than one device simultaneously. This feature is ideal for families or individuals who use multiple devices, as it helps reduce the number of chargers needed and declutters your charging area.
- Safety Features: Look for chargers that include safety features such as overcharge protection, short-circuit prevention, and temperature control. These ensure the safety of both your device and the charger itself, preventing damage and enhancing longevity.
- Build Quality: A durable and well-constructed charger will withstand daily wear and tear. High-quality materials can also improve the charger’s lifespan, making it a better investment in the long run.
- LED Indicators: Chargers with LED indicators provide visual feedback on the charging status. This feature helps you quickly determine whether your device is charging and how much battery life is remaining, adding convenience to the charging process.
What Types of Phone Battery Chargers Are Available?
The types of phone battery chargers available include:
- Wall Chargers: These are the most common type of chargers that plug directly into a wall outlet. They usually come with varying wattage outputs to accommodate different devices, allowing for faster charging times.
- Car Chargers: Designed for use in vehicles, these chargers typically plug into the car’s cigarette lighter or a dedicated USB port. They are portable and convenient for charging devices on the go, often featuring multiple ports for charging multiple devices simultaneously.
- Power Banks: These portable battery packs store electrical energy and can charge devices without needing a wall outlet. Power banks come in various capacities, enabling users to charge their phones multiple times before needing to recharge the power bank itself.
- Wireless Chargers: Utilizing inductive charging technology, these chargers allow devices to charge simply by placing them on the charging pad. They provide convenience and reduce wear on charging ports, although they may charge devices more slowly than wired options.
- Solar Chargers: These chargers harness solar energy to charge devices, making them ideal for outdoor use and emergencies. While they may take longer to charge devices compared to traditional chargers, they provide a sustainable option for those in remote areas or during power outages.
- Multi-Port Chargers: These devices come equipped with multiple USB ports, allowing several devices to be charged simultaneously. They are perfect for families or individuals with multiple gadgets, ensuring that all devices can stay powered up without needing separate chargers.
How Does a Wall Charger Work?
A wall charger works by converting AC (alternating current) from a wall outlet into DC (direct current) suitable for charging electronic devices like phones.
- AC to DC Conversion: Wall chargers first convert the alternating current from the electrical outlet into direct current, which is what most electronic devices require for charging. This is achieved through a component called a rectifier, which allows current to flow in one direction, effectively changing the AC waveform into a usable DC waveform.
- Voltage Regulation: After conversion, wall chargers regulate the voltage to match the specific charging requirements of the device. This ensures that the device receives a consistent voltage level, preventing overcharging or damage, and is typically managed by voltage regulators within the charger.
- Current Supply: Wall chargers deliver a certain amount of current, measured in amperes, which dictates how quickly a device will charge. The current output is designed to be compatible with the charging standards of the device, ensuring efficient and safe charging without overheating.
- Smart Charging Technology: Many modern wall chargers feature smart charging technology, which can identify the device being charged and adjust power output accordingly. This allows for optimized charging speeds while protecting the device from potential damage caused by incorrect charging currents.
- Safety Features: Most wall chargers come equipped with various safety features such as short-circuit protection, surge protection, and temperature control. These features ensure safe operation and help prevent accidents like overheating or electrical fires while charging.
What Are the Advantages of a Portable Power Bank?
Portable power banks offer several advantages for charging devices on the go.
- Convenience: Portable power banks provide the ability to charge devices anywhere, without the need for a wall outlet. This is especially useful for travelers, outdoor enthusiasts, or anyone who spends extended periods away from home.
- Multiple Charges: Many power banks can hold enough charge to fully recharge a smartphone multiple times before needing to be recharged themselves. This feature is ideal for heavy users who rely on their devices throughout the day.
- Variety of Capacities: Portable power banks come in a range of capacities, allowing users to choose one that best fits their needs. Options can vary from smaller, pocket-sized models for quick top-ups to larger units that can power tablets or laptops, providing flexibility for different scenarios.
- Fast Charging Technology: Some power banks are equipped with fast charging capabilities, allowing devices to recharge more quickly compared to standard chargers. This technology is beneficial for users who need to get back to a full battery in a short amount of time.
- Multiple Ports: Many power banks feature multiple output ports, enabling users to charge multiple devices simultaneously. This is particularly useful for families or groups traveling together, as it reduces the need for several chargers.
- Lightweight and Portable: Designed for travel, most power banks are lightweight and compact, making them easy to carry in bags or pockets. Their portability ensures that users can always keep a backup power source handy without being burdened by extra weight.
- Universal Compatibility: Portable power banks are generally compatible with a wide range of devices, including smartphones, tablets, and other USB-powered gadgets. This universal functionality means that one power bank can serve multiple devices, simplifying charging needs.
When Should You Use a Wireless Charger?
Wireless chargers offer convenience and flexibility in charging your devices, but there are specific scenarios when they are particularly beneficial.
- At Home: Using a wireless charger at home can eliminate the clutter of cables, making it easier to charge your phone on a bedside table or desk.
- In the Office: A wireless charger in the office allows for a neat workspace, letting you pick up your phone without having to deal with tangled cords during meetings or calls.
- While Driving: Many vehicles now come equipped with wireless charging pads, allowing you to charge your phone effortlessly while driving, which enhances safety by reducing the need for plugging in cables.
- For Quick Top-ups: When you need a quick battery boost, placing your phone on a wireless charger for a few minutes can provide enough power to get you through the next few hours without the hassle of plugging it in.
- With Compatible Cases: If you use a phone case that is compatible with wireless charging, it can save you from removing the case each time you want to charge your device, allowing for a seamless charging experience.
At home, wireless chargers can be placed conveniently around your living space, promoting easy access to charging without the need for multiple charging cables. This not only reduces clutter but also makes it easier to charge multiple devices in one location.
In the office, having a wireless charger can streamline your work environment, allowing you to keep your phone charged while maintaining a professional appearance. It can also facilitate easy access to your phone for notifications or calls without the need to fumble with cords.
When driving, wireless chargers enhance convenience and safety, as they allow you to keep your phone charged without distracting you from the road. Simply placing your phone on the charging pad ensures it’s powered up and ready for navigation or calls.
For quick top-ups, wireless chargers are perfect for situations where you need to charge your phone in a hurry. Just a few minutes on the charger can provide enough battery life to last through important tasks or outings.
Using a wireless charging-compatible case means you can keep your phone protected while still enjoying the benefits of wireless charging. This eliminates the inconvenience of removing the case each time you need to charge, making it a practical choice for regular use.
How Can Charging Speeds Vary Between Different Phone Battery Chargers?
Charging speeds can vary between different phone battery chargers due to several factors, including the charger’s power output, technology used, and compatibility with the device.
- Wattage: The wattage of a charger determines how much power it can deliver to a device at once. Higher wattage chargers can charge devices faster, as they supply more energy in a shorter period. For instance, a charger with 18W output can charge a compatible phone significantly quicker than a standard 5W charger.
- Charging Technology: Advanced charging technologies like Qualcomm Quick Charge or USB Power Delivery (PD) can significantly enhance charging speeds. These technologies allow for dynamic voltage adjustments based on the device’s requirements, maximizing efficiency and reducing charging time. For example, a charger with USB PD can adapt its output to provide optimal charging speed for different devices.
- Compatibility: The compatibility between the charger and the device plays a crucial role in charging speed. Some devices are designed to work with specific charging protocols, and using a charger that supports these protocols allows the device to take full advantage of faster charging speeds. If a charger is not compatible, it might default to a slower charging speed to protect the device.
- Cable Quality: The quality and type of charging cable also affect the charging speed. Poor quality or damaged cables can impede the flow of electricity, leading to slower charging times. Using a high-quality cable that supports the charger’s power output can ensure maximum efficiency and speed.
- Heat Management: Chargers that manage heat effectively tend to have better longevity and performance. Some chargers include built-in cooling systems or smart sensors that regulate temperature, allowing for sustained high-speed charging without overheating. Overheating can throttle charging speed and damage the battery over time.
What Factors Should Influence Your Decision When Choosing a Phone Battery Charger?
Several important factors should influence your decision when choosing the best phone battery charger:
- Charging Speed: Consider the charger’s wattage output, as higher wattage can significantly decrease charging time. Fast chargers typically provide power outputs of 18W or more, enabling rapid charging for compatible devices, which is especially useful for users on the go.
- Compatibility: Ensure that the charger is compatible with your phone’s make and model, as not all chargers work universally. Some manufacturers have specific fast charging technologies that require compatible chargers to function properly, ensuring optimal performance and safety.
- Portability: Look for a charger that is compact and lightweight if you need it for travel or daily commuting. A portable charger will easily fit into bags or pockets, making it convenient to carry around without adding bulk.
- Build Quality: A well-constructed charger will last longer and be more durable against wear and tear. Features such as reinforced cables and heat-resistant materials contribute to longevity, reducing the risk of damage from everyday use.
- Safety Features: Choose a charger that includes safety mechanisms like overcurrent protection, short circuit prevention, and temperature control. These features protect both the charger and your device from damage, ensuring a safer charging experience.
- Price: Evaluate your budget while considering the charger’s features and quality. While high-end chargers may offer better performance and durability, there are also cost-effective options that provide decent quality without breaking the bank.
- Brand Reputation: Opt for chargers from reputable brands known for their quality and customer service. Established brands often offer better warranties and support, ensuring that you have recourse if the product fails or does not meet your expectations.
Which Brands Offer the Most Reliable Phone Battery Chargers?
The main brands known for offering reliable phone battery chargers are:
- Anker: Renowned for high-quality charging products, Anker offers a variety of battery chargers that are often praised for their durability and fast charging capabilities.
- Belkin: A trusted name in electronics, Belkin provides a wide range of chargers that combine performance with sleek designs, ensuring compatibility with multiple devices.
- Aukey: With a focus on innovation, Aukey chargers are known for their advanced technology and affordable prices, making them a popular choice among consumers.
- Specializing in power solutions, RavPower offers reliable chargers that often come with multiple ports and high-speed charging options, making them ideal for users with multiple devices.
- Apple: For iPhone users, Apple’s own chargers are designed specifically for their devices, ensuring optimal compatibility and performance, though they tend to come at a premium price.
- Samsung: Like Apple, Samsung produces chargers specifically for their Galaxy smartphones, focusing on fast charging technology and reliability, which is crucial for users on the go.
Anker is widely recognized for its robust construction and fast charging technology, making it a favorite among tech enthusiasts. Their PowerIQ and VoltageBoost technologies ensure that charging is optimized according to the device’s needs, which significantly enhances user experience.
Belkin stands out for its stylish and functional designs, often incorporating safety features such as surge protection and temperature control. This commitment to safety and quality makes Belkin chargers a reliable choice for everyday use.
Aukey is known for offering a great balance between affordability and performance, often featuring multiple ports that allow for simultaneous charging. Their focus on advanced technology means that users can charge devices rapidly without worrying about overheating.
RavPower focuses on high-capacity charging solutions, frequently including multiple USB ports for convenience. Their products often feature fast charging protocols and large battery capacities, catering well to power users and travelers.
Apple’s proprietary chargers ensure seamless integration with their ecosystem, providing features like optimized battery charging that extends battery life. While they may be pricier than third-party options, they guarantee compatibility and reliability for iPhone users.
Samsung’s chargers are engineered to work best with their Galaxy devices, often incorporating fast charging and wireless charging options. Their reliability and performance make them a solid choice for Samsung smartphone users who want to ensure their devices charge efficiently and safely.
How Can You Maintain Your Phone Battery Charger for Longevity?
To ensure the longevity of your phone battery charger, consider the following maintenance tips:
- Avoid Overheating: Keep your charger in a cool, dry place and avoid using it in high-temperature environments.
- Use Original Chargers: Always use the manufacturer-recommended charger to prevent damage and ensure compatibility.
- Regularly Inspect for Damage: Check the charging cable and adapter for any signs of wear, fraying, or damage that could affect performance.
- Unplug When Not in Use: Disconnect the charger from both the power source and the device when not actively charging to prevent unnecessary wear.
- Keep Connectors Clean: Periodically clean the charging ports on both the charger and the device to ensure a secure connection and optimal charging efficiency.
Avoiding overheating is crucial as excessive heat can degrade the internal components of the charger, leading to reduced efficiency and lifespan. Ensuring your charger stays in a temperature-controlled environment can help maintain its performance over time.
Using original chargers is important because third-party chargers may not meet the safety standards required for your device, potentially leading to malfunction or damage. Manufacturer chargers are designed to work specifically with your phone’s battery, optimizing charging speeds and safety.
Regularly inspecting your charger for damage is essential, as any fraying or broken components can pose safety risks or lead to ineffective charging. If you notice any issues, replacing the charger promptly can prevent further complications.
Unplugging the charger when it’s not in use helps prevent energy wastage and reduces the risk of overcharging, which can harm both the charger and the phone battery. This simple practice can extend the life of your charger significantly.
Keeping connectors clean is vital for maintaining a good electrical connection. Dust and debris can accumulate in the ports, leading to poor charging performance or complete failure; using a soft cloth or compressed air can help keep these areas clean.
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