A newly updated design delivers powerful performance in a more convenient format.

4250A Jump Starter for 10.0L Gasoline and 8.0L Diesel Engines

With a 4250A peak current, the jump starter is made for 10.0L gasoline engines and 8.0L diesel engines. It combines dependable starting power, protective functions, and easy portability, making it a useful emergency device for vehicle owners, off-road users, and construction equipment operators. The unit can assist with drained vehicle batteries and outdoor recovery situations.


X FOR EXTREME — This lithium jump starter reaches a 2,500-amp rating and can start gas engines as large as 8.5L or diesel engines up to 6.5L, providing performance for demanding conditions.
TURBO CHARGEABLE — USB-C Power Delivery can recharge the unit in 1.8 hours. When the battery is completely depleted, a 5-minute charge can provide sufficient energy for a jump start.


📱 Smart and Convenient Design
Simple controls and clear information make operation straightforward. Connect the battery, then press the start button to engage the engine with the one-button starting system. No complex setup is needed. A high-definition LCD presents live details, including the remaining battery level, starting condition, and fault warnings, so the operating status is easy to check. The compact, lightweight body includes a carrying case that uses little trunk space. Its integrated LED emergency light offers steady illumination, strobe, and SOS modes for outdoor lighting or emergency signaling.

CHARGE EVERYTHING — The 60-watt USB-C Power Delivery output supports charging for phones, tablets, laptops, and other devices. Because charging works in both directions, the unit can also function as a high-output portable power bank.

INTEGRATED LED FLASHLIGHT — A precisely designed 400-lumen LED provides 7 lighting modes, with SOS and strobe included. It can brighten repair work, emergencies, and other dim surroundings.

WHAT’S IN THE BOX — The package contains a jump starter, heavy-duty clamps, a USB-C charging cable, and a microfiber storage bag. The product is engineered in the USA.
