Gotion IFR32135-12.8Ah LFP Cylindrical Cell 3.2V 12.8Ah Lithium Iron
Product Introduction
Gotion IFR32135-128Ah cylindrical Lithium Iron Phosphate (LFP) cell is a high-performance power battery with 3.2V nominal voltage and 12.8Ah standard capacity, engineered for professional power and energy storage scenarios. Boasting -20~60℃ wide temperature operation, it delivers stable performance in extreme cold and high heat with excellent capacity retention.
The cell features 2500 cycles at room temperature and an 8-year calendar life, paired with ultra-low internal resistance and high pulse power for reliable high-rate charge/discharge. Rigorously tested for safety, it ensures no fire or explosion under harsh conditions, with high cell uniformity for hassle-free pack assembly. Fully compliant with GB, IEC and RoHS standards, this original Gotion LFP cell is the ideal choice for new energy vehicles, outdoor energy storage, industrial automation equipment, communication base stations and more global power applications.
Core Selling Point
✅ High Capacity & Wide Temperature Adaptation
12.8Ah standard capacity with excellent capacity retention at high/low temperature: ≥95% at 55℃, ≥85% at 0℃, ≥75% at -10℃, ≥70% at -20℃. Adapt to severe cold/high temperature working conditions, suitable for NEV, outdoor energy storage, etc.
✅ Long Cycle & Calendar Life
2500 cycles at room temperature (25℃, 80% capacity retention), 1500/1000 cycles at 45℃/55℃; 8-year calendar life at 25℃/50%SOC, greatly reducing the cost of replacement.
✅ Low Internal Resistance & High Power Performance
AC resistance as low as 1.0~3.0mΩ at 25℃; maximum 30s pulse discharge power 530W at 55℃/95%SOC, maximum 15s pulse feedback power 280W at 55℃/10%SOC. Fast power response, suitable for high-rate charge/discharge.
✅ Comprehensive Safety Protection
Passed multiple safety tests: overcharge, overdischarge, external short circuit, 130℃ heating, temperature cycle, crushing, etc., no fire or explosion after tests. Multiple voltage/temperature alarm thresholds for PACK design safety redundancy.
✅ Excellent SOC Retention
SOC retention ≥95% & capacity recovery ≥96% after 28 days of standing at 25℃/100%SOC; SOC retention ≥94% & capacity recovery ≥95% after 7 days of standing at 55℃/100%SOC, stable long-term storage performance
Technical Specifications
| Item | Specification |
| Model | IFR32135-12.8Ah |
| Cathode Material | LiFePO4 |
| Material | Aluminum |
| Voltage | 3.2V |
| Capacity | 12.8Ah |
| Optimum Working Temperature | 10~35℃ |
| Normal Temperature Cycle Life | 2500 cycles @80% SOH |
| Dimensions (w/o film) | Diameter：33.60-0.4mm
Total Height：140.7±0.5mm |
| Weight (w/o film) | 260g±5g |
Application Scenario
Gotion IFR32135-12.8Ah LFP cylindrical cell is specially built for power and energy storage fields with the core characteristics of wide temperature adaptation, high power, long cycle life and high safety. As the core power choice for new energy vehicles, industrial equipment and energy storage systems, it is fully adapted to multiple scenarios, covering the application needs of commercial vehicles, civil products and industrial-grade full categories:
– New Energy Vehicle Field
Power battery packs for new energy passenger/commercial vehicles, power sources for low-speed electric vehicles/electric tricycles. Adapt to the high and low temperature driving conditions of the whole vehicle, the low internal resistance and high pulse power ensure the power output, and the long cycle life matches the service cycle of the whole vehicle, greatly reducing the replacement cost of the vehicle battery pack.
– Energy Storage System Field
Portable outdoor energy storage power supplies, home energy storage systems, photovoltaic/wind power supporting energy storage batteries, communication base station backup power supplies. The -20~60℃ wide temperature range is suitable for outdoor non-temperature-controlled environments, the excellent SOC retention meets the demand for long-term floating charge/standing, and the high uniformity ensures the stability of energy storage pack assembly.
– Industrial Power Field
Industrial automation robots, AGV unmanned guided vehicles, electric forklifts/warehousing and logistics equipment. The high-rate pulse power adapts to the power demand of frequent start and stop of equipment, the all-round safety protection adapts to the complex industrial operating environment, and the low internal resistance characteristic improves the endurance and working efficiency of equipment.
– Portable Power Field
High-power electric tools, outdoor operation equipment, mobile testing instruments. The lightweight design (260±5g) balances portability and power, the wide temperature operation is suitable for outdoor high-altitude, severe cold/high temperature operation scenarios, and the safety protection avoids the risk of cell failure during equipment use.
– Special Application Field
RV/yacht backup power supplies, field exploration equipment, emergency rescue power supplies. Stable long-term storage performance, no risk of open fire and explosion, suitable for outdoor emergency scenarios without special personnel on duty, providing continuous and safe power support for special operations.
Packaging and Transportation
Packaging：Original anti-static packaging, external carton protection, to avoid mechanical damage during transportation; each cell is marked with a clear bar code for traceability.
Transportation：Complies with UN38.3 transportation standards, strict prohibition of violent loading and unloading, prevent severe vibration, impact and extrusion, avoid sun and rain.
FAQ
Q1: What is the warranty period of this cell?
A: 1-year original factory warranty, free replacement for non-human quality problems under normal use.
Q2: Is bulk ordering and cross-border shipping supported?
A: Bulk orders are available; customized PACK technical reference is provided. UN special packaging for battery cross-border shipping, sea/air freight supported.
Q3: What are the storage conditions for the cell?
A: Store in a cool and dry place (≤35℃), keep 30%~50%SOC, and perform charge/discharge maintenance every 3 months.
Q4: Are product inspection reports and specifications available?
A: Free original bilingual specification sheets and GB/IEC/RoHS certification test reports are provided.
Q5: What voltage battery pack is this cell suitable for assembling?
A: 3.2V single cell, support series/parallel assembly for common voltage systems such as 12V/24V/48V, with professional assembly technical guidance.
Q6: What is the actual performance in high and low temperature environments?
A: ≥70% capacity retention at -20℃, ≥95% at 60℃, no additional temperature control required, suitable for alpine/tropical outdoor scenarios.
Q7: Does the cell support high-rate charge and discharge?
A: Yes, it features low internal resistance and high pulse power, perfectly adapted to high-rate charge/discharge scenarios such as power tools and industrial robots.
Q8: Is there a minimum order quantity (MOQ) for purchasing?
A: Flexible MOQ, both small sample orders and large bulk orders are acceptable, contact us for specific quotation.
Why Choose Our IFR32135-12.8Ah Cell?
✅ Original Gotion supply, 100% authentic & traceable
✅ -20~60℃ wide temp, stable high/low temp performance
✅ 2500 cycles & 8-year life, superior durability
✅ Multi-safety tested, no fire/explosion
✅ High uniformity, easy pack assembly & cost-saving
✅ GB/IEC/RoHS compliant, global cross-border available
✅ Professional team, one-on-one technical support
