12 V 10500mah Portable Car Starter Battery

12 V 10500mah Portable Car Starter Battery

We can't Rely On the Kindness of Strangers to Jump Start Our Car A battery jump starter also calls a battery booster, is a device used to jump start your car when your car battery is dead or low on voltage. A portable jump starter is primarily a lithium-ion power bank enclosed in a safe and secure box that cranks up your engine by generating a powerful current in a short time period.

Product Details

KYT car battery jump starter has a QC 3.0 fast charging port that enables yours for faster charging of your devices. During your camping, hiking or any other outdoor adventures, you can use it to recharge your cell phones, tablets, handheld fans, camping lamps and much more. There are 4 kinds of light of the jump starter. Strong light, camping light, SOS warning light, Ambient light. That can work as your torch at night. You can use the torch to jump-start your car at night or as your light source in your outdoor activities. With so many features and functions, the P4 battery jump starter is an emergency kit for your car and a must-have device.

Product Description

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Product Specifications

Model: KYT-701
Capacity: 10500mAh
Start current: 200A
Peak current: 400A
Output 1 (QC 3.0): 18W (5V/2A, 9V/1.5A, 12V/1A)
Working temperature: -40℃ to 80℃)


Package Includes
1 x KYT-701 jump starter
1 x Smart clamps
1 x car charger
1 x User manual
1 x User manual
1 x 15V 1A power supply 


jump starter lithium ion car battery




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Product Description 


Item Name

Emergency car jump starter


DC 12V-24V



Battrery capacity



Aluminum Alloy


CE Fcc  Rohs

Starting current



1 years

Charger method

QC3.0 USB&Car charger port

Charge time

about 3 hours

Power supply

Jump started 12-24V vehicle,gasoline car and diesel car,mobile and other digital devices

Cycle life

3000 times

Operation temperature


LED power


Net Weight



Car emergency start/sos light/camping light/warning light/power bank/safety hammer



Company Information



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FAQ of Jump Starter


Q:  How many times will it jump my vehicle ?

A: There’s no one answer to this question, but in general you’ll get several jumps out of each full charge. How many, exactly, depends on:

1.The size of the engines you’re jumping

2.The charge left in your vehicle’s battery

3.The condition of your vehicle’s battery

4.The temperature outside

5.And so on…

Q:  What is the lifespan of KYT jump starter ?

A:KYT jump starter has a lifespan of 1,000 cycles – that’s a full charge and full discharge per cycle, which will last you anywhere from 2-5 years, depending on how often you use it and how well you take care of your battery.


Company information

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Shenzhen Keyuantai Industrial Co., Ltd.


Established in 2003, our company is a professional R&D and OEM&ODM manufacturer of USB chargers,power adapters,car chargers,speakers and jump starters. With the rapid development under strict standards of ISO9001, as well as CE,ROHS,FCC,KC,SAA,C-tick,EPR,CCC and CB certified, now we have a total area of 5,000 square meters. Our factory is well with all production workshops such as molding, plastic injection, silk screen printing, painting spray, metal processing, final assembly and packaging,which enable all steps to be well controlled in house and guarantee total customer satisfaction. We aim to become a leading company in charging power field and devote to bringing people a simple and comfortable lifestyle. 

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WHY choose us?

14 Reasons for You to Choose us

Since 2003-15 Years Charger & Adapter Manufacture Experiences

Over 13 Years' OEM & ODM Experiences

Professionally Manufacturing Electronic Products

Strong Design and R&D Team

Private Tooling with Patent Certificates

Quick and Safe Delivery for Your Business

Professional and Experienced Service Team for Your Inquires

24 Hours Online  Customer Service

Distribution Channel in More Than 60 Countries

Full Range Products for Your Choice

CE,RoHS,FCC,SAA,KC,TUV,CB,SGS,Qualcomm Certification for Your Business

Various Packing-bin Packing,Standard Packing and Designed Packing is Available for Your Customized Needs

Competitive Price, Fashion Design, Best Performance,High Good Quality for Your Competence

Keyuantai is one of the leading and credible 12 v 10500mah portable car starter battery manufacturers and suppliers. We have professional staff and advanced equipment in our factory, which can assure you that our products are of high quality and high precision and reliable performance. Various sizes, colors and styles products are available. Please feel free to contact us for more details.
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