CLF Customized 18650 21700 Rechargeable Lithium Battery Pack 3.7V 7.4V 11.1V 14.8V 18V 36V 48V 72V 10Ah 20Ah 30Ah 40Ah 50Ah

COMPANY PROFILE

Hunan Chalong Fly Technology Co., Ltd., established in 2000, specializes in the research, development, production, and wholesale of lithium battery packs and solar energy storage products. With a strong technical team and leading expertise in the lithium battery PACK field, we have secured numerous patents and contributed to major national projects.

Our products, known for their strict quality assurance and excellent after-sales service, are widely used in industrial and commercial energy storage systems, electric vehicles, machinery, logistics, and marine applications. We are committed to innovation, product quality, and providing reliable, high-performance green energy solutions.

PRODUCT DISPLAY

CLF Customized 18650 21700 3.7V 7.4V 11.1V 14.8V 18V 36V 48V 72V 10Ah 20Ah 30Ah 40Ah 50Ah Rechargeable Lithium Battery Pack

We provide the following services:

● Flexible support for customization: flexible size, according to customer demand for low-temperature lithium iron phosphate battery size and shape can be designed separately.

●Reliable and stable performance.

●Samples and mass production are available.

●OEM and ODM sevices.

PACHING&SHIPPING

FAQ

Q1: What kind of equipment are your lithium batteries used in?

A1: Our lithium batteries are widely used in Toys, Power Tools, Home Appliances, Consumer Electronics, BOATS, Golf Carts, SUBMARINES, Electric Bicycles/Scooters, electric vehicles, Electric Wheelchairs, Electric Power Systems, Solar Energy Storage Systems, Uninterruptible Power Supplies, Electric Forklifts.

Q2: How long is the life of lithium battery?

A2: Generally, our lithium batteries have a lifespan of 500-3000 charge/discharge cycles, depending on the conditions of use and maintenance methods.

Q3:How to store the battery when it is idle?

A3: If the battery is not used for a long time, it is recommended to charge the battery to between 50%-80% and check the charge level regularly to prevent over-discharge.

For more quetions, please contact us.

Hunan Chalong Fly Technology Co., Ltd., established in 2000, a comprehensive enterprise dedicated to the research, development, production and wholesale of Lithium battery pack, solar energy storage products.

With a group of professional and technical personnel in Li-ion battery pack and solar power products, Chalong Fly has strong technical force, strong product development and production capacity.

With the leading level in the field of lithium battery PACK in China, Chalong Fly has obtained many invention and utility model patents, and has undertaken the R&D and production of special lithium-ion batteries and special-purpose backup power in some major national projects. We have provided a lot of personalized design and product manufacturing for many different customers at home and abroad.

All of our products have strict quality assurance and good after-sales service, which are highly reflected and evaluated by domestic and foreign users. Our products are suitable for industrial and commercial energy storage system, electric vehicles, machineries and equipments, logstic industry, boats and other industries.

With the concept of "hard work and people-oriented", Chalong Fly sincerely serves the electric power, communication, military and electric vehicle industries. We will continue to launch new products, improve product quality, and contribute to providing green energy and creating green life with the safest,most reliable and affordable high-performance products.