Super Car Emergency Jumper Portable 12V Battery Booster Starting Device Charger Station Jump Starter Power Bank

Specifications:

Peak Current :8000A

Car Jump Start Output :12V

USB Output 5V/2A

Type-c Output 5V/2A

Operating Temperature :-20℃-60℃

Peak current 1000A Supports: 4.0L gasoline vehicles and 2.0L diesel vehicles

First Activation Guide:

When the product is used for the first time, please turn on the flashlight function for discharging operation, and then charge continuously for at least 4 hours before starting the vehicle. Since the factory battery is in deep sleep state, this activation process can effectively extend the battery life.

Charging and discharging safety warning:

It is strictly forbidden to charge and discharge at the same time! This behavior may trigger a circuit system failure, resulting in permanent damage to the device.

Long-term storage and maintenance:

If the device has not been used for more than 3 months, be sure to perform a full charging cycle. Long-term power shortages can lead to:

*Battery capacity attenuation

*Failure of emergency start function

*Oxidation risk of electronic components

Mobile device charging instructions:

This product can provide emergency charging for mobile phone/tablet, but please pay attention to:

✓ Temporary backup power is recommended

✓ Energy conversion efficiency is about 50%

✓ Output power is limited to 5V/2A

Description of power terminal characteristics:

When the remaining battery is less than 15%, the device will automatically switch to:

-Smart Pulse Charging Mode (while charging)

-Energy saving protection discharge mode (during discharge)

This is a standard protection mechanism for high-rate lithium batteries, which is a normal phenomenon and does not affect equipment performance and safety indicators.

[Technical Note]

This product uses High Rate power lithium battery (High rate Li-ion), its characteristics include:

*Nonlinear charge and discharge curves

*Dynamic internal resistance adjustment function