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, ect.
Compared to other battery types, lithium iron phosphate (LiFePO4) batteries offer several key advantages: they have a longer lifespan, safer, winder working temperature, with better thermal stability, low self-discharge, no fire or explosion, more environmentally friendly.

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, providing more flexibility in how the battery is used.

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, depending on the charger and battery management system (BMS) in place.

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, 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

JGCNR18650-2200mAh-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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