Yusman F03 4000 A

battery: 15800mah | power: 4000a

Yusman F03 jump starter delivers 4000A peak current and contains a 15800mAh battery. It starts 12V vehicles including cars, trucks, motorcycles, boats, and ATVs. The unit includes a USB 3.0 port for charging devices and features spark-proof technology with reverse polarity protection.