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Home > Lithium Titanate Battery LTO>2.3V 70Ah Lithium LTO Battery Pouch Cell

2.3V 70Ah Lithium LTO Battery Pouch Cell

Lithium Titanate Battery LTO
2.3V 70Ah Lithium LTO Battery Pouch Cell with max 25C rate

Individual pricing for large scale projects and wholesale demands is available.


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Description

Lithium Titanate (LTO) Battery Core Features

1. Material Property

  • LTO owns a stable 3D crystal structure
  • Barely forms an unstable SEI film during charge & discharge
  • Undergoes a mild electrochemical reaction
  • Named as a zero-strain material
  • Tiny volume change rate: ±0.3%

2. Core Advantages

High Safety

  • Passes multiple destructive tests, no fire & no explosion
  • No SEI layer is generated inside the LTO cell structure (other lithium-ion batteries have an insulating SEI layer)

Fast Charge & Discharge

  • Fully charged rapidly within 6–15 minutes

Ultra-Wide Operating Temperature Range

  • Supports normal charge & discharge at ambient temperature from -50¡æ ~ 60¡æ

Extra Long Cycle Life

  • Capacity retention ≥80% after more than 30,000 cycle tests
  • Stable capacity performance in long-term cycle aging

Specifications

Item Unit Parameter
Model - ITP130258264PE70Ah
Rated capacity Ah 70
Nominal voltage V 2.2
Voltage range V 1.5-2.9
Specific energy Wh/kg 81
Internal resistance (25¡æ, 1kHZ, 27%SOC) mΩ 0.24-0.48
Maximum continuous charge current (25¡æ) A 500
Maximum continuous discharge current (25¡æ) A 500
Maximum pulse charge current (25¡æ); sustainable time A; s 900; 10
Maximum pulse discharge current (25¡æ); sustainable time A; s 900; 10
Operating temperature range ¡æ -40~65
Room temperature cycle life (25¡æ, 2C charge, 2C discharge, 100% DOD, 80%EOL) times >25000
High temperature discharge performance (1C) - 55¡æ discharge capacity ≥ 100% * initial capacity
Low temperature discharge performance (0.3C) - -20 ¡æ discharge capacity ≥70% * initial capacity
- -40 ¡æ discharge capacity ≥60% * initial capacity
Thickness×Width×Height mm (12.6±0.33)×(256+2.0/-4.0)×(263.0±3.0)
Weight g 1880±30
Product certification/Comply with standards - IEC62660¡¢IEC62620¡¢UN38.3¡¢REACH SVHC¡¢Regulation Concerning Batteries and Waste Batteries (EU) (hazardous substance)

Applications

applications


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