Lithium titanate battery cell 2.4v for e-bike
USD $16 - $20 /Piece
Min.Order:50 Pieces
Shenzhen Xinyongfeng Technology Limited
Item | Basic parameters | |
Model | LMT55380S | |
Material of Anode/Cathode | LiMnO2/Li4Ti5O12 | |
Size (Diameter*Height)) | Φ55*H380 | |
Weight | ≤1650g | |
Nominal capacity | 45Ah | |
Nominal voltage | 2.4V | |
Internal resistance: | ≤2mΩ | |
Energy density | ≥70Wh/kg at 0.2CDC | |
Volumetric energy density | ≥150WH/L at 0.2CDC | |
Discharge cut-off voltage | 1.5V | |
Charge voltage | 2.8V | |
Standard charging | 0.2C constant current charge to 2.8V, then constant voltage 2.8V charge till charge current decline to≤0.05C | |
Standard discharging | 0.2C CC discharge to 1.5V. | |
Max .continual charge current | 135A(3C) | |
Max. continual discharge current | 135A(3C) | |
Max. Charge/discharge pulse current | 1000A | |
Operating temperature | Charging: 10~45°C | |
Storage temperature | Less than 1 year: 0~25°C | |
High temperature performance | 0.5C capacity higher than 98% of nominal capacity at 55°C | |
Low temperature performance | 0.2C capacity higher than 70% of nominal capacity at -20°C | |
Standard charge/discharge cycle life | Cycle life of standard charge/discharge |
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