I believe everyone has encountered this situation: a phone that has just been charged shows full battery, but after a while of standby, the battery runs low, and even shuts down automatically after a call. Recharging quickly shows that it is fully charged, repeating the cycle. It always brings us a...

Lithium batteries do not have the same memory effect as nickel chromium batteries and can be charged as needed. For the discharge of lithium batteries, a minimum limit is set. Placing the battery over discharge can cause irreversible reactions, which means that our battery cannot be charged in after...

Several major scams for repairing lead-acid batteries1. Correctly understand the repair of lead-acid batteriesPartially faulty batteries can be repaired to a certain extent using certain methods and equipment, but not all faulty batteries can be repaired. For detailed information, please refer to &q...

This article compares the advantages and disadvantages of lithium-ion battery packs and ternary lithium-ion batteriesThis article compares the advantages and disadvantages of lithium-ion battery packs and ternary lithium-ion batteries. There are many types of batteries, including lithium-ion battery...

Zhejiang Chaowei Power Energy Co., Ltd. was founded in 1998 and is headquartered in Changxing County, Zhejiang Province. Currently, its main products are power and energy storage colloidal lead-acid batteries and lithium batteries for electric assist vehicles, electric vehicles, and solar and wind p...

Lithium battery power detection method1. Voltage testing method: It means that the power of a lithium battery is obtained by simply monitoring the voltage of the battery. The power and voltage of lithium batteries are not linearly related, so this testing method is not accurate, with a power measure...

With the promotion of energy conservation and environmental protection in society, more and more environmentally friendly products are being applied to the market. In the battery industry, ternary lithium batteries quickly occupied the market with numerous advantages and gradually replaced tradition...

The IEC standard cycle life test for lithium batteries is:After discharging the battery at 0.2C to 3.0V/Charge at 1.1C constant current and constant voltage to 4.2V with a cut-off current of 20mA, let it sit for 1 hour, and then discharge at 0.2C to 3.0V (one cycle)After 500 cycles, the capacity sho...

Nowadays, people objectively have to choose between two technologies when purchasing new energy vehicles: lithium iron phosphate batteries and ternary lithium batteries. Industry insiders tell us that ternary series should be chosen for those who value endurance and vehicle lightweighting, while lit...

Top 10 Recommended Lithium Battery Brands by LishenTianjin Lishen Battery Co., Ltd. is a well-known brand of lithium-ion batteries, a well-known trademark and brand in Tianjin, a representative brand of lithium-ion batteries in China, a national key new product, and one of the professional manufactu...