for sale at great prices.

Tianneng Battery produces both cylindrical and pouch cell with NCM and LFP technology. From material research to cell production, Tianneng Battery takes every step with strict simulation and configuration to secure the heart of the power you needed. Security is the foundation for Tianneng Battery's li-ion cell performance. Above that, the lithium-ion cell boasts other excellent performance, like high energy density, long cycle life, outstanding high and low-temperature performance, great consistency, etc. In particular, the NCM cells are highly suited for electric vehicles, with a high energy density of up to 200Wh/kg and a long lifespan of a maximum of 1500 cycles@100%DOD. The LFP cells are capable of reach 10C continuous discharge current, which is a perfect match for UPS, telecom and energy storage applications. Besides battery performance, Tianneng Battery has a 5GWh production capacity for power lithium battery, which means at least 1 million cells can be produced every day, and after we cooperated with SAFT, a company of total, the production will continue to expand up to 18GWh to ensure stable delivery for global customers.

Superior safety, passing a variety of safety testing, such as over-charge, over-discharge, short circuit, and over-temperature,etc.

Low self-discharge, self-discharge blow 4%, 100%SOC, under room temperature one month

pouch cell

Excellent high and low temperature discharge performance, wide operation range：-20℃~55℃

Automatic production process, well uniformity of pouch lithium ion rechargeable battery cells

With the development of science and technology, now lithium-ion batteries have gradually become the mainstream in the industry. But what is the correct way to charge a lithium-ion battery cell?

The recharging of Li-ion cells

, please contact us.

mobile battery manufacturers in china