LITHIUM-ION CELL

Tianneng Holding Group is a large-scale industrial battery supplier dedicated to manufacturing environmentally friendly motive battery for electric vehicle, integrating R&D, production, and sales of new energy vehicle lithium batteries, car stop-start batteries, wind and solar energy storage battery, as well as construction of urban intelligent micro-grid construction and green intellectual industrial park as a whole.

Security is the foundation for higher performance. we secure the heart of power you need.

APPLY BOTH NCM AND LFP TECHNOLOGY

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 lithium-ion cell performance, above that, the best lithium cells 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 up to 200Wh/kg and 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 lithium-ion battery, which means at least 1 million li on cell 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.

CELL PRODUCTS

Cylindrical Cell

Using the technology of NCM cell, good cycle life, up to 1500 cycles@100%DOD, under normal conditions

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

Excellent high and low temperature discharge performance, -20℃ discharge capacity ratio 80%, 55℃ discharge capacity ratio 108%

High energy density，up to 200Wh/kg

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

Automated production process, well uniformity of product

Wide temperature range: -20℃~60℃

pouch cell

Using the technology of LFP cell, good cycle life, 1000～2000 cycles@100%DOD

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

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

Stable performance, specific energy density is up to162 Wh/kg

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

Automatic production process, well uniformity of product

We also provide lithium ion rechargeable battery cell, li ion coin cell rechargeable, lithium ion cells for sale, lithium ion battery cells for sale,etc.