3 Color LED displays charging progress for each battery
Solarstorm B4 is a intelligent external lithium car battery charger.
B4 is available for many battery Type, including Li-ion: 26650, 22650, 18650, 17670, 18490, 17500, 17335, 16340(RCR123), 14500, 10440. Ni-MH / Ni-Cd: AA, AAA,
As a new user friendly charger, B4 car battery charger is very convenient and safe, it automatically detects battery status and selects the appropriate voltage and charge mode, alsoautomatically stops charging when complete.
We also adopt reverse polarity protection for B4, which will avoid the battery from damage.
1 x B4 battery charger
1 x cable with USA/ AU/ EU/ UK plug. (Car charger cable is optional)