One Piece Yinlong Cylindrical 2.3V 55Ah Cells

Batterytalks LTO cells with High discharge current, fast charging in 6 minutes, super long cycle life and can be reach to 25 years. Working temperature range:-50℃-60℃. Can be used for ESS, start battery pack, solar street light and so on. Download Full Specifications Specs Nominal Voltage 2.3V Nominal Capacity 55Ah Internal Resistance ≤ 1mΩ Max. Charge Current 10C (550A) Charging Upper Limit Voltage 2.8V Max Discharge Current 10C (550A) Discharge Cut-Off Voltage 1.5V Lifecycle 25,000 Times Operating Ambient Temperature Charging: -50°C ~ 65°C Discharging: -50°C ~ 65°C Storage Ambient Temperature -20°C ~ 45°C Short-term (within 1 month) -20°C ~ 20°C Long-term (within 1 year) Storage Humidity <70% Weight 1.9kg Cell Construction Type Cylindrical Cell Diameter 66mm Cell Height 260mm Shell Thickness Aluminum Discharge Graph Additional Info For special applications in which quality and reliability are required, or if the failure or malfunction of