3000A Peak Universal Car Battery Jumper Starter Power Bank 12V Upgrated Vehicle Booster Jumper Box With Heavy-Duty Jump Clamps For Car Truck Motorcycle Boat SUV etc. Easy and Safe to Use For Every Driver. Also Phone Backup Power Bank Battery Fast Charger USB QC3.0 Output Wireless Charger

Product Description

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9 Outstanding Features

Powerful Waterproof Auto Jump Starter:  Our battery jump starter could be used to jump start almost all 12 volt vehicles (up to 7.2L gas engines or 8.0L diesel engines) in seconds safely with its 1500A start current. A single charge can achieve 20 times jump-start, even in extreme temperatures (-4°F~149°F). 

With high-performance lithium polymer batteries with powerful starting capabilities, it can provide a high current output in a short period of time to help start a malfunctioning car engine. No need to rely on other vehicles or external power supplies, providing users with a convenient and fast startup solution.

It uses IP66 high level class waterproof protection, sturdy dustproof and shockproof so that it can be used in rainy or snowy days even more harsh weather.

Safety Intelligent:- The portable heavy duty jumper cables for vehicles with visual notification feature a mistake-proof design with 8 advanced safety protection technologies.  Safely start your dead vehicles. Start Amp 1500A. Rugged and water-resistant enclosure rated at IP67 makes it safe to use in any weather. Effectively protect the security of users and devices.

LED Flashlights: With Two built in flashlights: one is a fairly standard beam flashlight with 3 modes (flashlight / SOS / strobe); the other is a cool panel floodlight that swivels out 180 degree to give an area light for a table or other work surface, it with 2 modes: normal light and brighter light . The 2 flashlights meet various demands on the road for your camping, hiking, maintenance, night duty, walking, emergency, etc.

Built-In Magnet Absorption: Item built-in magnet is powerful enough to stick to iron hood and chassis for illumination. When the car needs to be inspected occasionally, the strong magnetic suction can be sucked on the iron front cover of the car, and the LED light can be turned on for maintenance or inspection, brings greater convenience.

Versatile Power Bank Wireless Charger: This jump starter with wireless charger output could provide sufficient power to your electronic devices, which is 1.75 times faster than conventional power bank. Can wirelessly charge any device that has wireless charging as a feature. One device to meet a variety of needs, very convenient and practical.

Life Saver, Easy to use: Small enough for your vehicles roadside kit. Directions are simple to follow. The H9 emergency starter doesn't need an extra assistant, neither a second car. This item can help jump start dead vehicles when you stuck on the road, need trailer, push the car, or meet situations of Icy enviroment, bad road conditons, aging of battery, car not by used for a long time. Using Jump Starter can avoid wasting time waiting for rescue or towing because the vehicle cannot start. At the same time, it also avoids the expenditure of tow truck costs or maintenance costs, saving money and effort.

Start Anywhere at Anytime: This product 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 jumpstart any 12V vehicle quickly and safely. Start anywhere at anytime.

Type-C Charging: Equipped with USB A to type-C charging cable, this device provides 2 charge modes with high charging speed to make it truly easy to use. It can be recharged with type-C cable and 5V universal adapter (adapter is NOT included, phone chargers adapter is suitable). Or you can directly plug the type-C cable into USB charging ports.

All-Round And Durable Protection: - With a portable hard carrying case which made of high quality EVA, protecting the battery booster jump starters packs with a light-weight, crush-resistant, anti-shock case. High quality zipper design convenience can easily open and close it. Item just weights 1.21 lbs, making storing and transporting a breeze.


In The Box】

1X Portable Jump Starter,

1X Smart Heavy-duty Jumper Clamps,

1X 12V Cigarette Lighter Adapter,

1X USB A to USB C Charging Cable,

1X Hard Carrying Case,

1X User Manual.

(Kindly noted: This item without Home Charger/Power Adapter)



Product details


Battery Cell Composition: Lithium Polymer
Voltage: 12 Volts
Starting Current: 1500A
Peak Current: 3000A

Type-C Input: 5V/3A; 9V/2A (Notice: Type-C Port is only for input recharging, No output)

USB Outputs:

USB Output 1:5V/2.4A Max;

USB Output 2:QC3.0 5V/3A 9V/2A 12V/1.5A

DC Output: DC 5.5x2.1mm; 12~16V/8A Max

Wireless Charging Output: 10W Max

Size:6.5 x 2.95 x 1.26 in 
Weight: 1.21 lb
Compatible Vehicle Type: Up to 7.2L Gas or 8.0L Diesel Engine
Working Temperature: -20ºC~65ºC/-4ºF~149ºF
Vehicle Service Type: Passenger Car, Motorcycle, Boat, Truck, Watercraft, Tractor, Jetskii, SUV, etc.



How to Jump Starting Your Car
1. Turn on your jump starter and make sure it is over 50% charged(Note: Push the button to ON, and then press the power button, which you could check the battery level).


2. Insert jumper cables into jumping port, the cable indicator the red/green light flashes alternately.


3. Connect red clamp to positive (+) terminal and black clamp to negative (-) of the car battery(Don’t reverse them!). The indicator light will turn green. If do not turn green, please follow the Mandatory start steps.


4. Start your car


5. After successfully jump starting, remember have to promptly remove clamps from the car battery and put it in the storage bag.



Tip: RST- Force Start Button

If you fail to jump start the car with normal steps, then please follow the mandatory start step to try again.

1. Remove black clamp

2. Please press “RST” button with needles until turn it green

3. Connect red clamp to “+” end and black clamp to “-” end of car battery (Don’t reverse!)

4. Start the car (if it fails, go back to step1)

5. Remove black clamp Remove red clamp

6. Pack away





Warm Tips for H9 Jumper cable with battery pack

* Make sure the H9 Car Jumper Starters Portable is over 50% charged before jump starting your car.

* Only when the indicator light shines a solid green light, can you start the vehicle.

* Please let the Car Battery Booster Jump Starters Pack cool down for 2 minutes after jumping start 3 times continuously.

* Never leave the Battery Box Booster connected to vehicle battery after cranking your car successfully.

* In order to prolong the service life of the Battery Emergency Booster, we strongly recommend charging it once every 3 months.

* Please feel free to contact our service team for any pre-sales or after-saels questions for portable jump kit. We wish you enjoy your shopping ~



1. Item usually ship out within 3 working days after clear payment received. 

2. We will not ship to Puerto Rico Or PO Box.

1. If package damaged via transporting,please email us for better solution when you received it.

2. If the item has quality problems, please contract us within 30 days of the receipt of your order.  

3. We accept return or exchange,Please keep all the original package --- return should be in good condition.
1. This is the official online shop of Powkey on eBay. We are the original factory manufacturer and provide direct supply and after-sales service for all Powkey products.

2. Any needs just contact us,we will try to offer best service for you.

3. Wish you all best and just purchase our Jump Starters with confidence !! 

1. We accept payment via PayPal,Payoneer, Visa, Mastercard, Apple Pay, Google Pay etc.

2. Import duties, taxes and charges at local Buyer's country are not included in eBay item prices or shipping cost. These charges shall be the buyer's responsibility. 

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