best charger for 18650 and 21700 batteries
Unlike other chargers that stall at just a few battery sizes, the XTAR VC8 Plus 8-Bay 21700/18650 Battery Charger with LCD truly handles almost everything I threw at it. After hands-on testing, I noticed its rapid charging capabilities, especially with its adjustable current from 0.25A up to 3A per slot. The high-definition LCD shows real-time … Read more