12V 20000mAh 4500A Portable Car Jump Starter (Black with DC)

About this item
POWERFUL CAR JUMP STARTER 4500A - BOOKOO H9 battery jumper starter portable can easily jump-start all 12V common vehicles with up to 10.0L gas and 8.0L diesel engines in seconds with its peak current reaching 4500amps,even at -4~122℉ cold weather. Supports 50 starts at most on a single charge, always ready to help. It is suitable for lawnmowers, motorcycles, passenger cars, trucks, and even boats, tractor, etc.
ALL IN ONE CAR JUMPER - This car jump starter battery pack integrates 4 practical functions to meet all your needs, including car emergency starting, 400-lumen LED lighting(stable, strobe, and SOS), Power pack 20000mAh with USB QC3.0 fast charging, and 12-16V/6A DC port to power your 12V~16V vehicle-mounted devices. while it's only weighs 1.2pounds, Say goodbye to old bulky jump start battery pack NOW!
EXTRAORDINARY MULTI-PROTECTION - H9 New jumper cables with battery pack is here to free your mind of worry like short circuits or sparks. With certified 10 intelligent protections system(reverse polarity, reverse charge, over discharge, reverse connection, short circuit, over charge, over current, over heat, spark resistance) and upgraded heavy-duty jumper cables kit for car, just use it to jump start your car in the cold winter confidently!
TAKE IT ANYWHERE - This compact & portable jump starter weighs only 1.56 pounds and measures 6.8*3.7*1.5 inches, about the size of a pack of paper. You can easily put it in your bag, or anywhere in your car, without taking up any space. And with a protective case to avoid being worn and damaged.
What You Will Get: BOOKOO H9 New car jump starter x 1, smart jumper cables x 1,USB-A to C cable x 1(without adapter), carrying case x 1, user manua l x 1. We can provide our customer 24-month warranty, so please contact our Customer Service if you have any questions at any time.
Tips: Before starting the vehicle, ensure the jump starter’s power level is above 50%. If not in use for an extended period, recharge the portable jump starter every 3 months to maintain optimal performance and extend battery life.