Voltec Jumper packs provide the ultimate in convenience for power failures, emergencies and road side assistance. The 400-Amp economy series jumper power packs are designed to power up small cars. Our 400-Amp Jumper packs are designed to storage power for when you need it.
California residents: see Proposition 65 information
- LED lights indicate battery status
- 12-volt power outlet
- USB port (5-volts)
- Automatic with float charging mode
- 8-Gauge and 18 in. cables