What are the ways to extend the service life of lithium battery?

1. Place supplementary electricity

The battery pack has some charge left before leaving the factory. After the electric car is sold, it can also be used for short distance riding. After the first ride, the battery should be charged for the first time. It is recommended that the first charge should take a little longer (8-12 hours).

The battery pack should be charged in time after use. If the battery is not used for more than two months, the battery pack should be fully charged. If the battery pack is stored for more than 5 months, a charge-discharge cycle should be carried out. Regular use of the battery, regular charging of the battery pack during normal use and long time storage, can ensure better practical effect of the battery pack, and extend the service life

2. Charge normally

First connect the charger to the battery pack, and then connect the charger power plug to the 220V AC power supply.

The charging time of electric bicycles should be controlled within 10 hours basically. Too long charging time is easy to damage the battery. Each charge should be made before the battery is used up, so that the damage to the battery is less and the service life is longer. When charging, be sure to be fully charged. When the red indicator of the charger lights up, it means that the battery enters the constant voltage floating charging state. At this time, it does not mean that the battery has been sufficient (about 70-80% charged).

3. Choose lithium charger

Because lithium battery is using constant voltage charging, lead-acid battery is constant current charging. Lithium-ion batteries of electric vehicles cannot be charged with lead-acid battery chargers, or they will be damaged. The size of the electric car charger should be the same as the size of the battery to use, mismatched battery damage is relatively large, but also easy to cause safety risks.

4. Pay attention to daily maintenance

When riding, do not rely solely on electric start, to cooperate with pedal power; In addition, the battery needs to be charged once every two weeks even if it is not used for a long time. This can extend the battery life. In addition, the tire should be sufficient gas, get off the bus to close the switch in time.

Jiangmen Hongli Energy Co., Ltd. is a lithium battery manufacturer integrating scientific research, development, production and sales. It also provides professional solutions for lithium manganese batteries and lithium manganese cylindrical batteries. Our main products are CR123A, CR2, CR1/3N, CR14250, CR14505, CR17450, CR17500, CRP2 and 2CR5. All circles are welcome to consult and understand.

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