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High magnification polymer lithium-ion automotive emergency starting power supply

HD31 is a portable, outdoor emergency, and long-lasting automotive emergency power supply that meets American AC power standards. It uses a high magnification polymer lithium-ion battery and is suitable for home emergency power, outdoor travel, emergency relief, and outdoor work.

This product has a battery capacity of 20000mAh and uses an IC intelligent protection chip to intelligently match the voltage and current of the car. It is a fully automatic battery charger with three charging stages. Automatic charging can protect the battery from overcharging. This way, you can connect the charger to the battery indefinitely.

Microprocessor controlled (CPU), three-stage automatic charging, is a fully automatic battery charger with three charging stages. Automatic charging can protect the battery from overcharging. This way, you can connect the charger to the battery indefinitely.

General specifications

note

1. Connect the emergency start power battery to the car's battery. When connecting, attention should be paid to the correspondence between positive and negative poles to avoid reverse connection.

2. Start the emergency power battery and turn on the power switch.

3. In the event that the car cannot start, connect the power cord of the emergency start power battery to the positive and negative terminals of the car battery.

4. After the car starts, promptly remove the connection between the emergency start power battery and the car battery.

Application

Can quickly start the car. Its function is similar to traditional batteries, but it has a larger capacity and can provide greater current output. Suitable for emergency household electricity use, outdoor travel, emergency relief, outdoor work, and other occasions.