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3.2V 45Ah Semi solid state LiFePO4 Pouch Battery Cell

Wholesale LiFePO4 Battery & 3.2V LiFePO4 Cells

3.2V 45Ah Semi solid state lifepo4 cells deliver 6000-cycle long lifespan, 1-hour fast charging and -20~60°C wide temp range. Pass strict abuse safety tests, cost-efficient for commercial fleets, home

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

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Description

Features

Ultra-long cycle lifespan: Retains ≥80% capacity after 6,000 cycles at 97% DOD, supporting up to 16 years of daily charge-discharge use
Rapid one-hour full fast-charging capability for high-throughput operation
Wide operating temperature range of -20°C to 60°C, adaptable to fleet and commercial working environments
Industry-leading comprehensive safety performance: Passes bullet impact, puncture, overcharge, short circuit, overtemperature, flame exposure and crush abuse tests
Stable LFP lithium iron phosphate cell chemistry with reliable discharge consistency
Robust construction paired with cost-effective total ownership value
Multi-scenario compatibility: Suitable for electric vehicles, residential energy storage and industrial factory power supply

Specifications

Item	Technical indicator
Nominal Capacity	≥45Ah (Average value after three standard charge-discharge cycles)
Nominal Energy	≥144 Wh
Nominal Voltage	3.2V
Charge Cut-off Voltage	3.65V
Discharge Cut-off Voltage	2.5V (Cell Temperature T＞0℃) 2.0V (Cell Temperature T≤0℃)
Standard charge-discharge cycling temperature	25±3℃
Charge rate	0℃＜T≤15℃; Standard: 0.5C(22.5A)CC to 3.65V,then CV to 0.05C(2.25A) Max 0.5C(22.5A)CC to 3.65V,then CV to 0.05C(2.25A) 15℃＜T≤55℃; Standard: 0.5C(22.5A)CC to 3.65V,then CV to 0.05C(2.25A) Max 1C (45A) CC to 3.65V,then CV to 0.05C (2.25A) 55℃＜T＜60℃; Standard: 0.5C(22.5A)CC to 3.65V,then CV to 0.05C(2.25A) Max 0.5C(22.5A)CC to 3.65V,then CV to 0.05C (2.25A)
Discharge rate	-30℃＜T≤0℃; Standard: 0.5C (22.5A) CC to 2.0V; Max 0.5C (22.5A) CC to 2.0V; 0℃＜T≤15℃; Standard: 1C (45A) CC to 2.5V; Max 2C (90A) CC to 2.5V; 15℃＜T≤35℃; Standard: 1C (45A) CC to 2.5V; Max: 5C (225A) CC to 2.5V; 35℃＜T＜60℃; Standard: 1C (45A) CC to 2.5V; Max 2C (90A) CC to 2.5V;
Cycle Life (120kgf±10kgf)	Room temperature 25℃: 6000 cycles with capacity retention＞80% (1C/1C; 100% DOD, 2.5~3.65V) High temperature 45℃: 2000 cycles with capacity retention＞80% (1C/1C; 100% DOD, 2.5~3.65V)
Operating temperature	Charge: 0℃～60℃ Discharge: -20℃～60℃
Storage temperature	Short-term storage (1 month): -40℃～60℃ Long-term storage (6 months): -10℃～35℃
Storage humidity	＜90%RH, No condensation
Internal resistance	0.4~0.7mΩ (Ac. 1kHz, 25℃, 40%SOC)
Mass	971g±10g

Dimensions

dimensions

Applications

Cost-effective and robust, these cells are perfect for powering vehicles, homes, and factories, offering incredible value where safety, longevity, and cost-efficiency are top priorities

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