Battery Starter for Car, 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

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: Car battery starter, smart jumper cables, USB Type-C cable, cigarette lighter socket adapter, user manual, Carrying case.
v 4 LED Modes (Spotlight/Strobe/SOS) & Red Blue Warning;, ?Customer Service:In the manual;, v Up to 8.0L Gas/8.0L Diesel;, v Intelligent Jump Cable;, v 2500A Peak Current, 22000mAh;, v USB Quick Charge Port;, vBattery Life: 1000+ Cycles;, vWaterproof EVA bag, Easy to Store and Carry
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.)
EASY TO STORE & CARRY
Come with High-quality EVA Protection Case, perfectly suitable for NEXPOW portable car jump starter