18650 & 26650 LiFePO4 Lithium Battery

Goldencell is a battery manufacturer with 17 years of experience, specializing in a wide range of battery cells, including capacity-type, rate-type, high-temperature-type, and NCM cells, as well as in-house used battery cathode materials, customized battery packs.
Our primary models are 18650 and 26650 cells, which are widely used in various applications including emergency lights, home energy storage, robots, golf carts, fishfinder, solar lights, solar tracker, etc.

Compared to other battery types, lithium iron phosphate (LiFePO4) batteries offer several key advantages: a longer lifespan, improved safety, a wider operating temperature range, better thermal stability, low self-discharge, no risk of fire or explosion, and greater environmental friendliness.

LiFePO4 lithium batteries—such as our 18650 LiFePO4 lithium battery and 26650 LiFePO4 lithium battery—are increasingly favored for their excellent thermal stability and reliable performance across a wide range of operating conditions. These batteries are especially well suited for high-demand applications including home energy storage systems, solar lights, and solar trackers, where stable and consistent power output is essential. With high energy density and an exceptionally long cycle life, lithium batteries offer an efficient, low-maintenance power solution for both residential and industrial use.

Compared with traditional battery chemistries, LiFePO4 batteries are safer, more environmentally friendly, and more durable. Their low self-discharge rate minimizes the need for frequent recharging, helping to improve overall energy efficiency. In addition, the inherent chemical stability of LiFePO4 technology allows 18650 lithium ion batteries to operate safely under intensive charge-discharge cycles, making them ideal for demanding applications such as electric golf carts, robotics, and other high-performance equipment.

As a 18650 lithium ion battery manufacturer, Goldencell ensures that all batteries are produced under stringent quality control protocols, making them suitable for a range of applications. Whether you need a 26650 LiFePO4 lithium battery for a solar light or a battery pack for a AGV, our batteries are designed to meet your specific needs while delivering exceptional performance and longevity. Goldencell’s commitment to advanced manufacturing processes ensures that our batteries provide maximum efficiency and reliability, making them a preferred choice for both consumer and industrial markets.

Contact Goldencell today to discuss your specific lithium battery requirements and discover how our high-quality LiFePO4 batteries can power your projects efficiently and safely.

High Energy Density

Lithium-ion single cells are known for their high energy density, meaning they can store a lot of energy in a small, lightweight package. This makes them ideal for applications where space and weight are critical, like in portable electronics (smartphones, laptops), electric vehicles (EVs), and even drones.

Lightweight and Compact

Lithium single cells are relatively lightweight and compact, making them ideal for applications where size and weight matter, such as portable gadgets or power tools. This lightweight characteristic also makes them desirable for electric vehicles and aircraft, where reducing weight can improve efficiency.

No “memory effect”

Unlike some other rechargeable batteries (like NiCad), lithium-ion batteries do not suffer from the memory effect. This means that partial discharges and recharges do not cause a loss in usable capacity, offering greater flexibility in usage.

Long Lifespan

Lithium-ion batteries generally have a longer lifespan compared to other types of rechargeable batteries (such as lead-acid). Single lithium cells can typically last for 500–1,500 charge/discharge cycles before their capacity starts to degrade significantly, depending on the usage pattern and operating conditions.

Fast Charging

Lithium-ion cells can be charged relatively quickly compared to other battery types, especially when paired with advanced charging technology. Single cells can typically be charged to around 80% of their capacity in 30–60 minutes.

Safety Features

While safety is always a concern with lithium-ion cells, modern single lithium cells are equipped with safety features like overcharge protection, thermal protection, and short-circuit protection. These features help prevent accidents like overheating or fires.

Applications

Lithium batteries are widely used in electric vehicles, renewable energy storage, consumer electronics, and industrial applications due to their high energy density, long lifespan, and fast charging capabilities. They power emergency light, golf cart, yacht, solar PV tracker, and more, contributing to cleaner and more efficient energy solutions in diverse industries.

Custom Built Service

With continuous growth and proven success since 2008, Goldencell is now specialized in providing customized superior lithium-ion battery products and solutions to professional customers around the world.

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℃

18650 & 26650 LiFePO4 Lithium Battery

High Energy Density

Lightweight and Compact

No “memory effect”

Long Lifespan

Fast Charging

Safety Features

Applications

Custom Built Service

JGPFR26650-3000mAh-3.2V

JGPFR18650-1100mAh-3.2V

JGTFR18650-1600mAh-3.2V

JGCFR18650-1600mAh-3.2V

JGCFR18650-1800mAh-3.2V

JGCFR18650-2200mAh-3.2V

JGCFR26650-3400mAh-3.2V

JGCFR26650-3600mAh-3.2V

JGCFR26650-4000mAh 3.2V

JGCFR26650-4500mAh 3.2V

JGCNR18650-2600mAh-3.6V

JGCNR26650-5000mAh-3.6V

Materials Digital Plant

Covers an area of 17826 ㎡. 20,000 tons of LiFePO4 material productive capacity

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