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3.2V 314Ah semi-solid state LiFePO4 Battery Cell

Wholesale LiFePO4 Battery & 3.2V LiFePO4 Cells

3.2V 314Ah semi-solid state LiFePO4 Battery Cell, 10000+ cycles, 0.5P charge/discharge, wide temperature range for energy storage pack for C&I, grid, solar storage

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

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Description

Adopting semi-solid LFP material system and multi-layer coated electrode technology, it delivers four core strengths including ultra-long cycle life over 10,000 times, high energy density, outstanding low-temperature discharge performance and superior intrinsic safety. As a mainstream cell option for commercial & industrial energy storage, grid-scale energy storage and integrated solar-wind storage projects, it greatly reduces the full-lifecycle electricity cost of energy storage power stations.

Product Features

Super Long Cycle Life
High Energy Density
High safety

Specifications

Parameter Item	Specification
Cell Model	LFP71173207 (314Ah)
Chemistry System	LiFePO4 / Graphite (Semi-solid LFP)
Min. Rated Capacity	314Ah (0.5C Test)
Nominal Voltage	3.2V
Charge Cut-off Voltage	3.65V
Discharge Cut-off Voltage	2.5V (Temp＞0℃) / 2.0V (Temp≤0℃)
Nominal Single Cell Energy	1004.8Wh
Standard Charge/Discharge Rate	0.5P / 0.5P (0.5C Constant Current)
Cycle Life (25℃, 80% SOH)	＞10,000 Cycles @0.5P/0.5P
Cell Dimension (W×L×H, mm)	71.7 × 174.0 × 204.6
Single Cell Weight	≈5.6kg
Mass Energy Density	179~190Wh/kg
AC Internal Resistance (1kHz,25℃)	0.15±0.05mΩ
Operating Temperature Range	Charge:0℃~60℃ \| Discharge:-20℃~60℃
Self-discharge Rate (Monthly)	≤3.5%
Global Safety Certifications	UN38.3, UL1973, UL9540A, IEC62619, GB/T36276

Applications

Commercial & Industrial Energy Storage / Grid-Side & Power Generation ESS / Residential & Household Energy Storage / Telecom Base Station Backup Power / Data Center UPS & Portable Energy Storage

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