Wolfbox 4000A Portable Jump Starter With Built In Air Compressor

Revive your dead vehicle battery and inflate low tires instantly with this compact Wolfbox power unit built for roadside emergencies.

• Your engine gets restarted reliably with up to 4000A peak current, eliminating the need for another vehicle or heavy cables.
• You keep your daily commutes stress-free thanks to a 20000–30000mAh lithium-ion reservoir that sustains multiple jumps before charging.
• You correct underinflated tires immediately on any shoulder using the built-in air compressor rather than hunting for a gas station pump.
• You conserve more usable power during every cycle with a conversion rate exceeding 90%, all backed by standard CE and ROHS testing.