JGCFR26650-4000mAh-3.2V LiFePO4 Battery Cells

Lightweight, high-performance, safe and reliable Lithium Iron Phosphate (LiFePO4/LFP) battery.

Nominal voltage: 3.2V

Nominal capacity: 4Ah

Cell type / Chemistry: Cylindrical – LiFePO4

Dimensions (DxH): (26.45)×(65.7±0.3)mm

Weight: 88g

Cycle life: ≥4,000@1C（80%DOD）

Certification:CE, UN38.3, IEC62133, IEC62619, UL1973, UL9540A, GB36276, ROHS, REACH, 3C, Regulation (EU)No 2023/1542

Ultra-cycle life—LiFePO4 battery cells

Our LiFePO4 battery cells are designed by our R&D team with a focus on safety. By combining special formulations, structures, and processes, we have achieved performance characteristics of safety, consistency, and long lifespan, which are at the leading level in the industry.It can also maintain high stability under extreme charging conditions. Ultra-long cycle life: The number of cycles can reach more than 3,000 times, which is far longer than other battery types.

In-house R&D

We have a dedicated team and center that develop and produce the cathode materials for our cells, ensuring consistent quality and stability.

Good consistency

LiFePO4 Battery Cells have good cycle consistency. Compared with other manufacturers, the performance of our batteries remains relatively consistent after long-term use.

Excellent safety performance

The formula, structure and process design with safety as the core have achieved a combination of safety, consistency and long life, and are at the forefront of the industry;

High safety

LiFePO4 battery cells have strong thermal stability, high decomposition temperature, are not prone to thermal runaway, will not catch fire and explode.

Flexible combination

LiFePO4 Battery Cells can be highly flexible in combination in space-constrained and complex structures, as well as in heterogeneous requirements. They can be flexibly combined and optimized in layout according to different volumes and battery requirements.

Environmental Benefits

Unlike lead-acid batteries, which contain hazardous lead and can pollute if not disposed of properly, lithium batteries are produced in an eco-friendly manner without harmful emissions.

Type	Model	Charging current	Max Discharge current	Internal Resistant	25℃ Cycle life	Size	Temp. Range
LFP High-temp.Type	JGTFR18650-1600mAh-3.2V(18FT-5.12Wh)	1C	3C (4.8A)	≤25mΩ	2000 times（100%DOD） 4000 times（80%DOD） 7000 times（50%DOD） 60℃2000times(100%DOD)	h:65.2±0.3mm d: ≤18.60mm	Charge: 0℃~75℃ Discharge: -30℃~75℃
LFP High-temp.Type	JGTFR26650-4000mAh-3.2V(26FT-12.8Wh)	1C	3C (12A)	≤20mΩ	2000 times（100%DOD） 4000 times（80%DOD） 7000 times（50%DOD） 60℃2000times(100%DOD)	h:65.7±0.3mm d: ≤26.45mm	Charge: 0℃~75℃ Discharge: -30℃~75℃
LFP Power Rate Type	JGPFR18650-1100mAh-3.2V(18FP-3.52Wh)	5C	30C (33A)	≤18mΩ	500times（100%DOD） 1000times（80%DOD） 3000times（50%DOD）	h:65.2±0.3mm d: ≤18.60mm	Charge: 0℃~60℃ Discharge: -30℃~65℃
LFP Power Rate Type	JGPFR26650-3000mAh-3.2V(26FP-9.6Wh)	3C	10C (30A)	≤15mΩ	1500 times（100%DOD） 3000 times（80%DOD） 5000 times（50%DOD）	h:65.7±0.3mm d: ≤26.45mm	Charge: 0℃~60℃ Discharge: -30℃~65℃
LFP Capacity Type	JGCFR18650-1600mAh-3.2V(18FC-5.12Wh)	1C	3C (4.8A)	≤25mΩ	2000times（100%DOD） 4000times（80%DOD） 7000times（50%DOD）	h:65.2±0.3mm d: ≤18.60mm	Charge: 0℃~60℃ Discharge: -30℃~65℃
	JGCFR18650-1800mAh-3.2V(18FC-5.76Wh)	1C	3C (5.4A)	≤25mΩ	2000times（100%DOD） 4000times（80%DOD） 7000times（50%DOD）	h:65.2±0.3mm d: ≤18.60mm	Charge: 0℃~60℃ Discharge: -30℃~65℃
	JGCFR18650-2200mAh-3.2V(18FC-7.04Wh)	0.5C	3C (6.6A)	≤25mΩ	1500times（100%DOD） 2000times（80%DOD） 3000times（50%DOD）	h:65.2±0.3mm d: ≤18.60mm	Charge: 0℃~60℃ Discharge: -20℃~65℃
	JGCFR26650-3400mAh-3.2V(26FC-10.88Wh)	1C	3C (10.2A)	≤25mΩ	2000times（100%DOD） 4000times（80%DOD） 7000times（50%DOD）	h:≤65.4mm d: ≤26.45mm	Charge: 0℃~60℃ Discharge: -30℃~65℃
	JGCFR26650-3600mAh-3.2V(26FC-11.52Wh)	1C	3C (10.8A)	≤25mΩ	2000times（100%DOD） 4000times（80%DOD） 7000times（50%DOD）	h: 65.7±0.3mm d: ≤26.45mm	Charge: 0℃~60℃ Discharge: -30℃~65℃
	JGCFR26650-4000mAh-3.2V(26FC-12.8Wh)	1C	3C (12A)	≤20mΩ	2000times（100%DOD） 4000times（80%DOD） 7000times（50%DOD）	h: 65.7±0.3mm d: ≤26.45mm	Charge: 0℃~60℃ Discharge: -30℃~65℃
	JGCFR26650-4500mAh-3.2V(26FC-14.4Wh)	0.5C	3C (13.5A)	≤20mΩ	2000times（100%DOD） 3000times（80%DOD） 5000times（50%DOD）	h: 65.7±0.3mm d: ≤26.45mm	Charge: 0℃~60℃ Discharge: -20℃~65℃
NCM Capacity Type	JGCNR18650-2200mAh-3.6V(18NC-7.92Wh)	1C	3C(6.6A)	≤25mΩ	1000times（100%DOD） 1500times（80%DOD） 3000times（50%DOD）	h: 65.2±0.3mm d: ≤18.60mm	Charge: 0℃~60℃ Discharge: -40℃~65℃
	JGCNR18650-2600mAh-3.6V(18NC-9.36Wh)	0.5C	3C(7.8A)	≤25mΩ	1000times（100%DOD） 1500times（80%DOD） 2000times（50%DOD）	h: 65.2±0.3mm d: ≤18.60mm	Charge: 0℃~60℃ Discharge: -40℃~65℃
	JGCNR26650-5000mAh-3.6V(26NC-18Wh)	1C	2C(10A)	≤25mΩ	1000times（100%DOD） 2000times（80%DOD） 3000times（50%DOD）	h: 65.7±0.3mm d: ≤26.45mm	Charge: 0℃~60℃ Discharge: -40℃~65℃