Car Battery Jump Starter
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Car Battery Jump Starter
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FAQ’s
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Contact Us
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FAQs
What are the main functions of this emergency starting power supply?
This device is a seven-in-one multi-functional tool that includes:
Car emergency start (supports 9.0L gasoline engine and 8.0L diesel engine)
Portable tire air pump (with tire pressure display and automatic start-stop function)
12,000mAh mobile power bank (Type-C interface, can charge mobile phones and other devices)
200 lumens LED emergency lighting (including three modes: constant light, red and blue flashing, and SOS)
12V vehicle equipment power supply (such as vacuum cleaners, driving recorders, etc.)
Real-time tire pressure monitoring and intelligent preset inflation function
Multiple safety protection technologies (anti-reverse connection, anti-short circuit, overcharge protection, etc.)
How is its car starting performance? Can it be used in extreme environments?
With a peak current of 4000A, it can start the vehicle in a temperature range of -10°C (14°F) to 60°C (140°F), supporting most 12V fuel vehicles (including large SUVs and trucks).
A fully charged vehicle can be started about 30 times, and the battery life is up to 1000 cycles. It does not need to be charged frequently during storage, and the battery life can reach 24 months.
How does the tire inflation feature work? What devices are supported?
Operation steps: long press the central power button to start the inflation mode, preset the target tire pressure (up to 150 PSI) through the screen, and automatically stop when the preset value is reached.
Inflation efficiency: 35L/minute high-speed inflation, for example, it only takes 1 minute to inflate the tire from 0PSI to 20PSI, and the continuous working time is up to 25 minutes (if overheated, it needs to be cooled before use).
Applicable scenarios: equipped with 4 types of inflation nozzles, supporting automobile, motorcycle tires, bicycles, basketball/football and other inflation equipment.
What are the safety protections of the device? Are there risks if I operate it incorrectly?
Built-in 10-layer safety protection technology, including: reverse polarity protection, spark prevention design, short circuit/overcharge/overcurrent protection, high and low temperature protection, etc.
When connecting the battery, if the positive and negative poles are connected in reverse, the device will automatically power off through sound and light alarm (flashing red light + buzzer), ensuring zero spark operation, and novices can also use it safely.
How to charge a mobile phone when used as a mobile power bank? What is the battery capacity?
Built-in 12,000mAh lithium battery, can be used to charge mobile phones, tablets and other devices through the Type-C interface, supporting 5V/3A, 9V/2A output.
When charging the device itself, it is recommended to use a 5V/2A charger or above, and it takes about 4-5 hours to fully charge (it needs to be fully charged before the first use, even if the battery shows full).