Huizhou Jack Power Technology Co., Ltd. is one of the most experienced manufacturers and suppliers of jump starter 800a in China. Welcome to wholesale bulk jump starter 800a from our factory. We also accept customized orders.

China Jump Starter Manufacturer – Customized Jump Starter 800A

The JACK POWER 800A car emergency starter is designed specifically for everyday car emergencies. It uses a 12000mAh lithium iron phosphate battery, providing a 400A starting current and a peak current of up to 800A. Measuring only 165 × 78 × 35 mm and weighing just 0.9 kg, it's easy to store in a car without taking up much space.

This device is compatible with 12V vehicles and is recommended for gasoline engines up to 5.0 liters or diesel engines up to 4.0 liters. In addition to its emergency starting function, it offers two USB output ports for charging and an LED light with standard, SOS, and strobe modes, making it a practical and versatile emergency tool for drivers.

2start dead vehicles

Safe To Use

Short Circuit Protection: When an abnormal short circuit occurs at the output terminal, the protection circuit can quickly limit or cut off the current, reducing the risk of damage to wiring, interfaces, and the battery caused by large current flow.

Reverse Connection Protection: When connecting a car battery, if the positive and negative terminals are reversed, the system will identify the abnormal connection and limit the starting output, reducing damage to equipment or the vehicle's electrical system caused by wiring errors.

Reverse Charging Protection: When jump-starting a vehicle battery, the protection circuit can reduce the risk of battery current flowing back into the starter, protecting the battery pack and control circuitry.

Overcurrent Protection: When the current during starting or output exceeds the set range, the system will limit the abnormal current, preventing excessive load on the cells, connecting wires, and electronic components from continuous high current.

Overload Protection: When the equipment operates beyond its design load for an extended period, the protection system can reduce heat generation and component wear caused by continuous overload.

Overvoltage Protection: When the charging or operating voltage abnormally increases, the protection circuit will limit the voltage, reducing the impact of excessive voltage on the cells and electronic components.

Overcharge protection: Once the set voltage is reached, the BMS controls the charging process to prevent the battery cell from remaining in an overcharged state, thus helping to maintain battery performance and lifespan.

Over-discharge protection: When the battery voltage drops below the set safe range, the system limits further discharge to prevent the battery cell from being in an over-discharged state for an extended period.

1ultra-safe to use

Multi-Function

3charge your devices

4emergency light

How To Jump Start

1.Connect the clamp to the jump starter.

2.Connect the red clamp to positive(+) pole and the black clamp to negative(-) pole of the vehicle's battery.

3.Start your vehicle.

4.Remove the jump starter within 30 seconds.

5how to jump start

What's In The Box

8whats in the box

12000mAh jump starter *1, Clamp *1, User Manual *1, Charging Cable *1, Storage Bag *1.

Product Details

Model	Jump Starter 800A
Battery Chemistry	Lithium Iron Phosphate (LiFePO4)
Battery Capacity	12000mAh
Starting Current	400A
Peak Current	800A
Input Type-C	5V/2A
Output1 USB	5V/2A
Output2 USB	5V/2A
Vehicle Displacement	12V Vehicles 5.0 L Gas Engine/ 4.0 L Diesel Engine
Operating Temperature	-20°C to 60°C / -4°F to 140°F
LED Light	Light / SOS / Strobe
Weight	0.9 KG
Product Size	165 x 78 x 35 mm
Packaging Size	210 x 185 x 56 mm
Limited Warranty	1-Year

Limited Warranty

9limited warranty

Product List Parameters

6product list

FAQ

Q: What is the production cycle time of your factory?

A: The production cycle depends on the number of orders and the customization requirements, in general, we can complete the production and delivery within a few weeks after receiving the order.

Q: How to choose the voltage and capacity of the jump starter?

A: The voltage and capacity of jump starter should be selected according to the vehicle's system requirements and displacement, and the environmental conditions of use. The larger the displacement of the car, the larger the capacity of the jump starter should be selected.

Q: Can my Jump Starter sit for a long time?

A: We recommend checking and charging the Jump Starter regularly to make sure it is reliable when needed. When not in use for a long time, please store it in a dry and ventilated place and avoid excessive discharge.

Q: Can the jumper starter be used to charge a cell phone while starting a car?

A: No, the car starting function and the device charging function cannot be used at the same time.

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