2000A Car Battery Jump Starter, 12V Car Jumper Starter Portable for 8.0L Gas & 6.5L Diesel, 20000mAh Battery Backup with USB QC 3.0 LED Light SOS for Emergency Use
Price: $69.99
(as of Aug 29, 2025 03:07:17 UTC – Details)
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BOOKOO as the top innovator of R&D car accessories multi-function jump starter pack, portable solar generator power supply devotes to provide the first-rate products and service to customers worldwide. Our factory is ISO9001 and products are CE FCC RoHS MSDS UL LVD certificates as well Invention Patent approved. BOOKOO is steadily developing varieties products for better cooperation with customers. We are expecting to grow together with you.
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POWERFUL CAR BATTERY JUMP STARTER- The 74WH car battery jump starter can safely jump start a low battery in seconds with this compact powerful 2000A portable car jump starters, and rated for gasoline engines up to 8.0L and diesel engines up to 6.5L. Can work at -4ºF~149ºF for truck, car, garden tractor, Generator, lawn mower, farm tractor, riding mower, motorcycles, boat, snowmobiling, ATVs, boats, RV, van, SUV, watercraft, yacht. Quickly recharges
COMES WITH 8 SAFE SYSTEM – Safe and easy to use car portable jump starters for car battery without the worry of incorrect connections or sparks. The self jumper cables are constructed with all-metal clamps to prevent breakage caused by long-term use. And the car jumper starter portable has 8 protections, including overcurrent protection, overload protection, overvoltage protection and overcharge protection, Totally safe for anyone to use with any 12V drain or dead battery
3 LED LIGHT MODES FOR EMERGENCY – Not just a 12V lithium battery booster, it has 3 LED light modes: Flash Light, Strobe Light, and SOS. This multi-purpose flashlight comes in handy in case of picnic, travel, emergency and outdoor adventures
MULTI FUNCTION BATTERY BACKUP – More than a battery jumper, our car jumper power bank designed with 2 USB outputs (5V/3.1A)and (5V/3A 9V/2A 12V/1.5A), the quick charge 3.0 USB port can fully charge your tablet, smartphone, GPS, camera, camcorders, Bluetooth headphones and other mobile devices at the fastest (up to 75% faster than a standard chargers). And can power your other car accessories by using a 12V-16V/6A DC port. like tire inflators, inverters and more
PD2.0 18W FAST CHARGING – The mini jumper pack equipped with USB-C cable, this device provides 2 charge modes with high charging speed to make it truly easy to use. It can be recharged with USB-C cable and 5V universal adapter (adapter is included, and phone chargers adapter is suitable too). Or you can directly plug the USB-C cable into USB charging ports. It solved the problem that other battery booster jump starter pack equipped with wall chargers just can be recharged via socket
NICE STORAGE JUMP BOX – With a hard carrying case which made of high quality EVA, protecting the BOOKOO A9 battery jumper starter portable with a light-weight, crush-resistant, anti-shock case. High quality zipper design convenience can easily open and close it,keep it safe in your car
IP65 WATER RESISTANT AND DUST PROOF- The BOOKOO A9 car jump powerbank has more longer battery life than general motorcycle booster pack. It uses IP65 high level class waterproof protection, sturdy dustproof and shockproof so that it can be used in rainy or snowy days even more harsh weather.
LONG LASTING SERVICE – 2000A 74Wh jump starter can safely and quickly jump start your dead battery in seconds with this portable jump box, about 40 times at single charge; 20000mAh battery backup for mobile devices such as iPhones,earbuds,camera, drone, tire inflator, camping bulbs and so on
IDEAL FOR OUTDOOR OR GIFT- BOOKOO is on a mission to bring powerful, portable, innovative battery technology to anyone, anywhere. With enough power to jump start any engine, it’s ultra lightweight so you can grab-and-go. It’s intelligently designed so you can start any 12V vehicle battery quickly and safely. Start anywhere at anytime.
WHAT YOU GET – Portable Lithium Car Battery Jump Starter Pack, Heavy-Duty Portable Car Jumper Cables Kit for Car, USB Wall Charger Adapter, Micro USB A to USB C Cable, Hard carrying case, Cigarette Lighter Adapter, User Guide for Portable Battery Jumper Starter, lifetime technical support
Customers say
Customers find the jump starter works flawlessly and appreciate its compact size, particularly noting it’s perfect for motorcycles. Moreover, the device is easy to use and offers good value for money, with one customer mentioning it saved their life three times. Additionally, the charging port receives positive feedback for being able to charge phones and other devices. However, customers report mixed experiences with charge retention – while some say it remains charged for a long time, others mention it quits taking a charge. The durability is concerning, with multiple customers reporting that the device stopped working after five uses.
