Keyword search: battery plant , lithium battery factory , power bank works , lifepo4 battery mill , lithium forklift battery manufacturer

1、 Lithium ion batteries cannot be charged

There are several reasons why lithium-ion batteries in electric vehicles cannot be charged: the charger is reversed or the charger is faulty; Protection board protection not restored or protection board failure; Short circuit between battery pack and external electrical appliances.

When solving the above problems, search in order: whether the charger is connected in reverse, whether the positive and negative plugs of the battery pack are connected in reverse; Restart the electrical appliances to release the protection of the protection board, and measure whether the MOS transistor on the protection board has a driving voltage; Check for loose or disconnected wiring connections.

2、 Lithium ion batteries cannot discharge

There are several reasons why lithium-ion batteries in electric vehicles cannot discharge properly during use: low voltage protection board or controller protection for lithium-ion batteries; Damaged protective board or controller; Reverse connection of positive and negative electrodes during discharge; The circuit is disconnected or the switch is not turned on.

To solve the above problems, you can take measures such as charging lithium-ion batteries, searching for protective boards or wiring connections.

Lithium ForkLift Batteries ,Ensure Quality

Our lithium battery production line has a complete and scientific quality management system

Ensure the product quality of lithium batteries

Years of experience in producing lithium forklift batteries

Focus on the production of lithium batteries

WE PROMISE TO MAKE EVERY LITHIUM BATTERY WELL

We have a comprehensive explanation of lithium batteries

QUALIFICATION CERTIFICATE

THE QUALITY OF COMPLIANCE PROVIDES GUARANTEE FOR CUSTOMERS

MULTIPLE QUALIFICATION CERTIFICATES TO ENSURE STABLE PRODUCT QUALITY

Providing customers with professional and assured products is the guarantee of our continuous progress.

Applicable brands of our products