New Arrivals/Restock

BOOKOO A9 Jump Starter 4000A for Car,Boat,Lawnmower 12L Gas&10L Diesel Engines Portable 12V Car Battery Jump Starter with Jumper Cables,Quick Charging USB Ports and USB C,3 LED Modes and Storage Box

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US$22.79 cheaper than the new price!!

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Product details

Management number 223175214 Release Date 2026/05/09 List Price US$15.20 Model Number 223175214
Category
  • POWERFUL JUMP STARTER 4000A/20000mAh: The 74Wh portable lithium car battery jump starter can safely jump start a low volt,drain or dead car battery in seconds with this 4000A car starter, rated for gasoline engines up to 12L and diesel engines up to 10L. Can work at -4ºF~149ºF extreme environments for Passager,Truck, Garden tractor, Generator, lawn Mower, Farm tractor, Riding mower, Motorcycles, Boat, Snowmobiling, ATVs, RV, Van, SUV, Watercraft, Yacht
  • BATTERY JUMPER STARTER PROTABLE: Compact size and lightwight (8.6"x5.5"x3.5",0.9lbs), easy to use and carry,can be storaged easily in the glove box of your car, safe and space-saving; comes with a storage box for the battery pack, car accessories are not easy to lose,also protects the car jumper from missed-touch
  • MORE THAN A CAR BATTERY JUMP STARTER: More than a car battery jump starter, the BOOKOO A9 designed with 2 USB outputs (5V/2.1A)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)
  • MULTI FUNCATION JUMP BOX: Not just a jump box, it has 3 LED lights modes: Flash Light, Strobe Light, and SOS Light. This multi-purpose flashlight comes in handy in case of picnic, travel, emergency and outdoor adventures; 400LM 5W LED can work more than 10 hours,weather you take it for reading or for help
  • RELIABLE & 8 SAFE FEATURESL: The BOOKOO A9 jump starter 4000 A is super safe to use with 10 protections including: over-current, over-load, over-voltage,over-charge,short circuits, reverse polarity, power surging and sparking,and so forth; You can detect the errors by simply checking the lights and the beep sound from the smart jumper clamps.
  • LONG LASTING & LARGE CAPACITY: This A9 jumpstart was used a premium lithium-ion battery pack, 20000 mAh large capacity battery backup can start dead battery over 50 times and recharge your iPhone 4x, watch 10x, headphones 15x, suitable for more on-the-go devices; 18W Type-C input and QC 3.0 output allow you to power them up any time any where
  • IP66 WATER RESISTANT FOR EXTREME WEATHER: BOOKOO Jump starters fitted with a waterproof rubber stopper, allows you to start your car in raining or snowy day; And it can work easily at -4ºF~149ºF temp weather you are in California, Texas or Florida
  • WHAT YOU GET: A9 Jump Starter, Smart Jumper Clamps,USB Wall Charger Adapter, Micro USB A to USB C Cable, Hard carrying case, User Guide, lifetime technical support,24-month warranty and worry free after-sale service 24/7

UPC 645716648698
ASIN B09VXJBFKY
Voltage 12 Volts
Amperage 4000 Amps
Brand Name BooKoo
Unit Count 1.0 Count
Item Weight 1.9 Pounds
Battery Type Lithium Polymer
Manufacturer BOOKOO
Model Number A9
Item Type Name Car Jump Starter,Car Battery Jump Starter Pack 1500A Peak Q10S for Up to 7.0L Gas and 5.5L Diesel Engine12V Auto Battery Booster,Jumper Cables,Portable Lithium Jump Box with LED Light/USB QC3.0
Battery Capacity 20000 Milliamp Hours
Automotive Fit Type Universal Fit
Included Components A9 Jump Starter, Hard Carrying Case, Jump Cables, USB C Cable, User Manual
Peak Output Current 4000 Amps
Manufacturer Part Number Jump starter A9
Item Dimensions D x W x H 6.57"D x 3.15"W x 1.57"H
Compatible with Vehicle Type ATV, Bus, Lawn Mower, Passenger Car, RV, Snowmobile, Tractor, Truck, Van
Manufacturer Warranty Description 2 Year

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