We usually export large quantities to foreign countries. Hope to find more trade partners.

High magnification polymer lithium-ion automotive emergency starting power supply

HD28 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.

The battery capacity of this product is16000mAH/20000mAh, using an IC intelligent protection chip that intelligently matches the voltage and current of the car. The nine fold protection is effective (polymer lithium battery, constant current protection, voltage stabilization protection, overshoot protection, anti backflow protection, temperature protection, short circuit protection, overcurrent protection, and over discharge protection) to ensure battery stability. It is suitable for 12V diesel gasoline vehicles, regardless of vehicle type, fearless displacement, bidirectional fast charging, high-power output, and durable. Car refrigerators, car vacuum cleaners, and other car appliances can all be used.

Automatic charging can prevent the battery from overcharging. So it is possible to connect the charger to the battery indefinitely. Adopting Switchmode technology

The 7-stage charger is suitable for most battery types, including calcium, gel, AGM, wet lead-acid batteries. They may also help restore depleted and sulfuric acid batteries.

General specifications

note

1. The car start interface of the car emergency start power supply is only used for car emergency start. Do not use this interface for other electrical appliances to avoid danger.

2. If the emergency power supply for a car is not used for a long time, it will enter a sleep state. Long term sleep will lead to a decrease in capacity, so it needs to be charged and discharged every two to three months.

3. After using the emergency power supply of the car, it should be cut off in a timely manner to avoid heating and accidents.

4. Do not heat or put the emergency power supply of the car into water or fire. Putting the power supply into water can cause the battery to seep and fail, and reusing it can be dangerous. Placing the power supply in a fire can cause the internal battery to expand and burst due to high temperatures. An accident occurred.

5. When not in use, the car emergency power supply must be placed out of reach of children to avoid their contact or use. It is best to choose a cool and dry environment for storage, avoiding direct sunlight.

Application

The emergency start power battery is a device that can provide temporary power to a car. When the car battery is low or unable to start, the emergency start power battery can be connected to 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.