The Dolgin Engineering TC400-JVC-650 Four-Position Charger provides a fast and safe simultaneous charge for up to 4 battery packs. High-capacity SSL-JVC50 or SWIT S-8I50 battery packs are ready in about 3.5 to 4 hours. The digital LCD display indicates the capacity of each battery pack. Each of the 4 channels is fully independent and batteries can be inserted/removed at any time. As a battery is charged, it's status is displayed in Volts, Ah (as counted by the charger fuel gauge), or percent of charge (estimated, using proprietary algorithm).
- Car Power (using a cigarette-lighter charging cable)