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2.3V 155Ah lithium titanate prismatic lto batteries for sale

Lithium Titanate Battery LTO
2.3V 155Ah lithium titanate prismatic lto batteries with performance of high safety, fast charging, wide temperature, and long life for sale.
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 mild electrochemical reaction
  • Named as 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 generated inside LTO cell structure (other lithium-ion batteries have 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 Parameter
Model LTO71130205/155Ah
Rated capacity (Ah) 155
Nominal voltage (V) 2.3
Voltage range (V) 1.5–2.9
Specific energy (Wh/kg) 87
Internal resistance (AC 1kHZ 50%SOC) (mΩ) ≤0.5
Maximum single full charge/discharge current (A) 465
Maximum pulse charge/discharge current (A) (25¡æ); sustainable time (s) 500; 10
Operating temperature range (¡æ) -40~55
Room temperature cycle life (times) (25¡æ, 1C charge, 1C discharge, 100% DOD,80% EOL) 16000
C-rate charge performance 465A charge capacity ≥ 90% * initial capacity
C-rate discharge performance 465A discharge capacity ≥ 90% * initial capacity
High temperature discharge performance (1C) 55¡æ discharge capacity ≥ 100% * initial capacity
Low-temperature charge performance -20¡æ charge capacity ≥85% * initial capacity (1C)
-40¡æ charge capacity ≥60% * initial capacity (0.5C)
Low temperature discharge performance (1C) -20¡æ discharge capacity ≥70% * initial capacity
-40¡æ discharge capacity ≥55% * initial capacity
Thickness × Width × Height (mm) 71.8(-0.8+1.2)×(130.0+1.0)×(205.0+1.0)
Weight (g) 4150±50
Product certification/Comply with standards IEC62660-2, IEC62660-3, IEC62619, IEC62620, GB/T31484, GB/T31486, GB38031, UN38.3, REACH SVHC, Regulation Concerning Batteries and Waste Batteries (EU) (hazardous substance)

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