Description
Features
- Charge and maintain your battery without AC power
- Draws DC power from another 12 V battery to remotely save, recharge, and maintain your stored vehicle's 12 V lead-acid or 12.8 V- 13.2 V LiFePO4 / LFP battery
- Great option for emergency vehicle-to-vehicle and off-grid charging
- Built-in protection prevents deep discharge of the source battery
- IP54 weatherproof, rated for use down to -40° C / -40° F
