2.3V 55Ah Lithium Oxide Rechargeable Battery 2.4V LTO Cylindrical Li4Ti5O12 66260

The more you buy, the better price you will get.  contact with us for detail shipping fee please! Product Item:66*260mm Size and 2.3V Nominal Voltage lto battery 2.4v lithium titanate 55ah 60Ah Advantage of Lithium Titanate Battery: 1.     faster charging: 10mins fully charged 2.     high discharge rate: as much as 10C-15C 3.     wide working temperature range: -50°C ~ 65°C 4.     super long cycle life:  over 25,000 times Nominal capacity 55 Ah Nominal Voltage 2.3 V Internal resistance ≤ 1mΩ Max. charging current 10 C (550 A) Charging upper limit voltage 2.8 V Max. discharge current 10 C (550 A) Discharge cut-off voltage 1.5 V Cycle lifetime 25,000 Operational requirements   Operating ambient temperature -50°C ~ 65°C (Charging) -50°C ~ 65°C (Discharging) Storage ambient temperature -20°C ~ 45°C Short-term (within 1 month) -20°C ~ 20°C Long-term (within 1 year) Storage humidity <70% Mechanical data Weight