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LTO M55380S Rechargeable Cell: 2.4V 45Ah, 108Wh, 135A rated

Charge & Discharge Curve
Your Price: $249.95
In Stock

Product ID # 9445
Part Number:

Quantity Discounts

5 to 20$242.45
21 to 50$237.45
51 to 100$232.45
101 or more$224.95

New Generation Li-Ion Battery (LTO, Lithium Titanate ) -Longer cycle Life than LiFePO4 cell , Higher power, safer operation than LiCo battery and lower cost than any cell

*Important Shipping Regulation  This pack is for testing (prototype) only. It has not been UN38.3 tested yet.  Read more...
Charge Voltage  DC 3.0V
Nominal Voltage  2.4V


 45Ah @0.5C Discharge

Charging current

  • Standard charge: 0.5C
  • Rapid charge: 3C

Standar Charging Method

 0.5C CC(constant current) charge to 3V, then CV(constant voltage 3V) charge till charge current decline to 0.05C.

Max. charge current

Max. discharging current  3C
Discharge cut-off voltage  1.5V±0.15V
Cycle Life ≥1000 cycles
Operation Temperature
  • Charging:-40oC~45oC
  • Discharging: -40oC~55oC
Storage Temperature  -40oC~+45oC
  • 55.0±0.5mm x 385±2mm (with terminals)
  • 55.0±0.5mm x 345.0±1.5mm (without terminals)
Weight  4.40lbs ( 2000g)

Please download the Specification


LTO  battery must be cut-off at <=3V/cell condition when charging  and >= 1.5V when discharging.
  • Never disassemble the cell, which will cause internal short circuit, burst, fire or other problems .
  • Never unscrew the positive and negative ends, which will cause leaking problems.

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