2S and 3S 20 WATT Lipo Charger

⚡ Handle LiPo Batteries with Care! Even small LiPo batteries pack a serious punch and must be handled safely at all times. This charger is the high-power, 20 AMP version of the popular B3 charger. Delivering 1.6A per channel, it offers nearly triple the charging speed of our lower-amp charger (cheap / unknown quality batteries require lower-amp charging). If you need to maximize charging in the short time between matches, this is a great option. ⚠️ Important: LiPo batteries should ALWAYS be monitored while charging—especially at higher currents. Best practice is to only charge batteries while in a Fire Retardant LiPo bag.  Is this charger right for you? Most of the LiPo batteries we sell support fast charging: • Many can handle 5C+ charge rates (e.g., 5C x 300mAh = 1.5A). • Some are rated for 15C or even 30C charging speeds. • However, a few batteries are rated at just 2C (e.g., 0.6A max charge rate). If fast charging is a priority, this high-output charger is a fantastic choice. Bu