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KOPUO 4000A Car Battery Jump Starter - Portable 12V Jump Box with USB/Power Bank, Dual Output, LED Light, and 8, 5L Gas/7, 0L Diesel Engine Compatibility for Cars, Trucks, SUVs, and Motorcycles, Car Jump Starter Battery Pack,
KOPUO 4000A Car Battery Jump Starter - Portable 12V Jump Box with USB/Power Bank, Dual Output, LED Light, and 8, 5L Gas/7, 0L Diesel Engine Compatibility for Cars, Trucks, SUVs, and Motorcycles, Car Jump Starter Battery Pack,
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SPECIFICATIONS
Applicable Models: Universally Applicable
Battery Properties: Rechargeable Battery
Brand: KOPUO
Item ID: YN1865176
Operating Voltage: ≤36V
Origin: Hainan,China
Output Power: 23.68WH
Power Mode: USB Charging
Rechargeable Battery: Lithium Battery-Polymer
WEEE-Reg.-No. DE: DE22592445
The positive and negative terminals must not be swapped. The clips should not create a short circuit; attach the red clip to the car battery's positive terminal and the black clip to the negative terminal. If the car won't start, try holding the key for 30 seconds between attempts before trying again.
Smart Clip Status Indicator: Flashing red and green means it's detecting or not connected (please wait and remain disconnected). A solid green light indicates a proper connection (you can start safely). A solid red light signifies an incorrect connection (stop, inspect the terminals, and do not start). Always read the complete manual first—proper connections are essential for safety.
This jump starter delivers a robust 4000 A peak current, enabling rapid ignition of low-voltage and completely depleted batteries. Equipped with a 45 C high-rate lithium battery, it can power up 8.5 L gas or 7.0 L diesel engines, as well as other 12 V vehicles such as motorcycles, cars, SUVs, pickups, and lawnmowers. Say goodbye to the long wait for roadside help.
The advanced boost feature intelligently identifies the battery's voltage, allowing the button to be activated for starting batteries that are completely drained. It also includes extensive safety measures, with this portable supercapacitor lithium jump starter offering 10 built-in protections such as reverse polarity, incorrect connection, overcurrent, overvoltage, overload, overcharging, over-discharging, and short circuit safeguards.
➤【An Indispensable Helper and a Versatile Tool】The high lumen flashlight is comparable to a professional multi-function flashlight with light/strobe/SOS 3 lighting modes. As an additional feature of your car battery jump starter is great for outdoor activities or any emergency. We add an intimate light on another side to light you up when pumping.
This robust battery starter doubles as a portable power source for vehicles. It features four slim, high-capacity battery units, equipped with two USB outputs and a type-C input/output, allowing you to charge your smartphones, tablets, and other mobile gadgets simultaneously during emergencies. We recommend using a 5V/2A adapter or higher for charging the jumper.








