CHAM Battery develops ultra-high-energy-density ternary lithium-ion batteries (270 Wh/kg, aiming for 300 Wh/kg with rapid charging), high-rate discharge batteries for power tools, high-energy-density cylindrical lithium iron phosphate batteries (160 Wh/kg, 5,000 cycles), sodium-ion batteries optimized for low temperatures and cost, and ultra-low internal-resistance full-tab large cylindrical batteries. Manufacturing integrates automated quality control and digital monitoring.
Large cylindrical lithium iron phosphate, sodium-ion and quasi-solid-state batteries produced at scale; bamboo and rattan battery series featuring enhanced structural integrity and safety; model 32140 bamboo and rattan sodium-ion battery with 2,000-week cycle life (80% capacity retention) and operating range from -40°C to 60°C.
In 2024, CHAM Battery launched an automated production line at its Mianyang facility to produce large cylindrical batteries, targeting an initial 5 GWh annual output scalable to 10 GWh, manufacturing lithium iron phosphate, sodium-ion and quasi-solid-state batteries. The company also introduced its bamboo and rattan battery series, including the 32140 model.
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