Battery Starter for Car, NEXPOW 2500A 22000mAh Portable Car Jump Starter Q9B (up to 8.0L Gas/8L Diesel Engines) 12V Auto Battery Booster Pack with USB Quick Charge 3.0, Type-C

Sale price$104.90
Only 10 units left


  • POWERFUL LIFE SAVER: This NEXPOW car jump starter has enough power (2500A peak current) to jump start most 12 volt vehicles on the road! (up to 8.0L gas or 8L diesel engines) Works with cars, motorcycles, watercraft, ATVs, UTVs, SUVs, lawnmowers, yachts, boat, pickup, snowmobiles, etc. Fully charges approx 6 hours. By turning off the main switch, our battery starter can hold a charge for more than 3 months.
  • LED FLASHLIGHT: Not just a car battery jump starter, Nexpow jump starter comes equipped with super bright LED functioning as an emergency flashlight. The blue-red alternate light can function as a traffic hazard warning signal in the event of an accident. 4 modes (Spotlight/Strobe/SOS) & Red Blue Warning
  • QUICK-CHARGING 3.0: New generation dual USB outputs (5V/3A 9V/2A; 15V/1.5A) are compatible with almost all USB charging devices – including your phone, tablet. The quick-charge port saves you time by charging your devices at 1.8x the speed of a standard port.
  • SAFETY PROTECTION: With UL2743 standard certification and the intelligent clamp of 8 advanced safety protection technologies(Reverse polarity, reverse connection, over-current, overload, over-voltage, over-charge, over-discharge, short circuit), UPGRADED TECHNOLOGY: With the same battery capacity, especially in extremely cold weather, our new Quick Discharge Start Power jump starter has 3-5 times enhanced current compare to the old 2nd generation
  • WHAT’S INCLUDED: NEXPOW Q9B Car battery starter, smart jumper cables, USB Type-C cable, cigarette lighter socket adapter, user manual, Carrying case.

Product Description



  • Turn on the function button and make sure it is over 40% charged. If the power is less than 40%, it may not be able to start your engine.
  • Plugin the jumper cables. The indicator light will flash red and green alternately when it is in standby. Before starting your car, please make sure the indicator light on the clamps is turned to steady green. If you don't connect the clamps with the jump starter and the car well, the indicator light will stay red.
  • Connect the red clamp to the positive terminal (+) and black clamp to the negative terminal (-) of your car battery. When the indicator light turns to steady green, it means that the clamps are connected well and it's ready to work.
  • Start your engine.
  • After successfully starting your car, remove clamps, and pack away.

Charge your phone or other devices.

Our car battery jump starter takes about 6 hours to fully charge.

USB Output 1: 5V/3A, 9V/2A, 12V/1.5A

USB Output 2: 5V/2.1A

DC Output: 12V/10A

1. Simultaneous charging your devices like mobile phones and recharging the jump starter are not supported.

2. DO NOT start the car engine while charging the jump starter.

High Temperature Compatible

Whether it’s freezing winter or scorching summer, the NEXPOW battery booster can work for your protection.

12V DC Output Port

12V DC Output Port with the comes with Cigarette lighter adapter can power your other car accessories. (Tire Inflator etc.)


Come with High-quality EVA Protection Case, perfectly suitable for NEXPOW portable car jump starter

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