USB 2 Slot Lithium Charging Case Replacement For RCR123 RCR2 16340 17335 14250 Lithium

Triple protections function: short circuit protections, voltages protections, Reverse protections. Charging method: constant current and constant voltages, completely independent channel, fully intelligent automatic control, automatic detection and accurate charging. This current of 300mA is constant current and constant voltages, which is nearly twice as fast as the constant voltages current of 300mA. USB 2 Slot Lithium Charging Case Replacement For RCR123 RCR2 163401733514250 Lithium Features Triple protections function: short circuit protections, voltages protections, Reverse protections. Charging method: constant current and constant voltages, completely independent channel, fully intelligent automatic control, automatic detection and accurate charging. This current of 300mA is constant current and constant voltages, which is nearly twice as fast as the constant voltages current of 300mA. Can be used to charge various types of batteries: RCR123 RCR2 163401733514250 lithium Featurin