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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
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
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
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
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
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
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
The BOOKOO A9 jump starter is powerful, portable, and packed with safety features, making it an essential gadget for any driver.
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
Item #: 221977388

BOOKOO A9 Jump Starter 4000A for Car,Boat,Lawnmower 12L Gas&10L Diesel Engines Portable 12V Car Battery Jump Starter with Jumper Cables,Quick

Item #: 221977388

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Price Details

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*All items will import from US

35%

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The BOOKOO A9 jump starter is powerful, portable, and packed with safety features, making it an essential gadget for any driver.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

Product Details

Shop for the best 2000A battery jump starter on Ubuy Bahrain. Get a powerful 12V auto jump starter with a 20000mAh capacity and QC 3.0 technology. Ideal for trucks up to 7.2L gas or 8L diesel.
  • 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
Battery TypeLithium Polymer
Voltage12 Volts
Compatible with Vehicle TypeATV, Bus, Lawn Mower, Passenger Car, RV, Snowmobile, Tractor, Truck, Van
Battery Capacity20000 Milliamp Hours
Amperage4000 Amps
Peak Output Current4000 Amps
Automotive Fit TypeUniversal Fit
Item Dimensions D x W x H6.57"D x 3.15"W x 1.57"H (16.7 x 8 x 4 cm)
Item Weight1.9 Pounds (860 grams)
Brand NameBooKoo
Manufacturer Part NumberJump starter A9
ManufacturerBOOKOO
UPC645716648698
Model NumberA9
Item Type NameCar 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
Unit Count1.0 Count
Included ComponentsA9 Jump Starter, Hard Carrying Case, Jump Cables, USB C Cable, User Manual
BrandBooKoo
Battery Cell CompositionLithium Polymer
Product Dimensions (L x W x H)6.57"D x 3.15"W x 1.57"H (16.7 x 8 x 4 cm)
Vehicle Service TypeATV, Bus, Lawn Mower, Passenger Car, RV, Snowmobile, Tractor, Truck, Van

Dangerous Goods

To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.

What's in the box

A9 Jump Starter

Jump Cables

USB C Cable

Hard Carrying Case

User Manual

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the capacity of the BOOKOO A9 Jump Starter?

    Answer: The BOOKOO A9 Jump Starter comes with a robust capacity of 20,000 mAh. This high-capacity battery ensures that you can jump-start a vehicle multiple times on a single charge. With its 4,000A peak current, it is compatible with both 12L gasoline and 10L diesel engines, making it an excellent choice for cars, boats, and lawnmowers alike.
  • Question: How does the BOOKOO A9 Jump Starter work?

    Answer: To use the BOOKOO A9 Jump Starter, simply connect the included jumper cables to your vehicle’s battery and to the jump starter. Once connected, turn on the jump starter, and your vehicle should start within seconds. This device works efficiently by delivering a powerful boost of energy to get your engine running, making it an essential tool for any driver.
  • Question: Can the BOOKOO A9 Jump Starter charge devices?

    Answer: Yes, the BOOKOO A9 Jump Starter is equipped with USB ports, allowing you to charge various devices such as smartphones and tablets. This feature adds versatility, making it not only a jump starter but also a portable charger for your electronic devices, ensuring you stay powered up during road trips or outdoor activities.
  • Question: Is the BOOKOO A9 suitable for all vehicle types?

    Answer: The BOOKOO A9 is designed to work with a wide variety of vehicles, including cars, trucks, boats, and lawnmowers. Specifically, it can handle 12L gasoline and 10L diesel engines, making it versatile enough to cater to most personal and recreational vehicles, ensuring you're equipped for any situation.
  • Question: How portable is the BOOKOO A9 Jump Starter?

    Answer: The BOOKOO A9 Jump Starter is designed to be compact and lightweight, making it highly portable. It conveniently fits in your glove compartment or backpack, which means you can always have it on hand when emergencies arise, whether you're on a road trip, at a campsite, or simply running errands.
  • Question: Does the BOOKOO A9 have safety features?

    Answer: Yes, the BOOKOO A9 Jump Starter is equipped with multiple safety features, including reverse polarity protection, short circuit protection, and overcharge protection. These safety mechanisms ensure that both you and your vehicle remain protected during use, providing peace of mind in emergency situations.
  • Question: How long does it take to charge the BOOKOO A9 Jump Starter?

    Answer: Charging the BOOKOO A9 Jump Starter typically takes around 5 to 6 hours, depending on the power source used. When fully charged, it can maintain its charge for several months, ensuring that it is ready to use whenever you need it. This makes it convenient for those who do not need to use it regularly.
  • Question: Can I use the BOOKOO A9 Jump Starter in extreme weather?

    Answer: Yes, the BOOKOO A9 Jump Starter is designed to operate effectively in various weather conditions, including extreme cold and heat. This makes it a reliable choice for users in diverse climates, ensuring that you can depend on its performance regardless of the environment during unforeseen breakdowns.
  • Question: What is included with the BOOKOO A9 Jump Starter?

    Answer: When you purchase the BOOKOO A9 Jump Starter, you will receive the jump starter unit itself, jumper cables, and a user manual. This complete package allows you to start using the product right away, ensuring that you are well-equipped to handle any battery-related emergencies.
  • Question: Where can I buy the BOOKOO A9 Jump Starter in Bahrain?

    Answer: You can buy the BOOKOO A9 Jump Starter at Ubuy. Ubuy provides a convenient online shopping experience with a user-friendly interface, ensuring you can find this essential device seamlessly. With a variety of options available, you are sure to find the perfect battery jump starter to suit your needs.

BooKoo Jump Starters A9 Editorial Review

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The portable battery jumper has received overwhelmingly positive reviews from users who commend its effectiveness, compact design, and ease of use. Many customers shared their experiences in which the device successfully jump-started their vehicles on the first attempt, even after prolonged periods of inactivity. Its ability to charge quickly, taking as little as 90 minutes to reach full capacity, is another frequently mentioned advantage. Users appreciate its portability, allowing it to easily fit into bags or be carried around without inconvenience. Despite its numerous benefits, some users noted a minor flaw: the battery tends to lose its charge over time if left unused. This occasional need for recharging may require monitoring to ensure optimal performance, especially on days when it might be urgently needed. A few customers also mentioned the absence of clear instructions regarding parts of the device, such as the ON-OFF slider button, though this did not significantly hinder their overall positive experiences. In summary, this portable jumper is regarded as a crucial accessory for vehicle owners, valued for its reliability and modern convenience in emergency situations. **

Customer Reviews & Ratings

4.5
2917 customers ratings
  • 5 Star
    77%
  • 4 Star
    11%
  • 3 Star
    5%
  • 2 Star
    1%
  • 1 Star
    6%

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Pros

  • Effective in jump-starting vehicles on the first try.
  • Quick charging time (approximately 90 minutes).
  • Compact and portable design.
  • Simple and straightforward to use.
  • Suitable for various applications, even beyond vehicles (e.g., lawn mowers).

Cons

  • Tends to lose charge over time if not used regularly.

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.