CLF OEM ODM -40℃ 12V 30Ah 18650 Low Temperature Lithium Battery LiFePO4 Lithium Battery Pack for Special Equipment

CLF -40℃ Low Temperature Discharge 12V 30Ah 18650 Power Lithium Battery Packs Lithium Iron Battery Outdoor Equipment

Specification

12V/4.4Ah special low temperature lithium battery

Product Number: 04YS109-01

Cell type: 18650/3.7V/2.2Ah

Battery specification: 18650/4S2P/14.8V/4.4Ah

Nominal voltage: 12V voltage regulation

Nominal capacity: 4.4Ah

Charging voltage: 220V

Charging current: ≤1A

Discharge current: 3A

Instantaneous discharge current: 5A

Discharge cut-off voltage: 12V voltage regulator

Finished internal resistance: ≤150mΩ

Battery weight: 1.5Kg

Product size: 120×100×60 (Max)

Charging temperature: 0 ~ 45℃

Discharge temperature: -40 ~ 60 ℃

Storage temperature: -20 ~ 55 ℃

Temperature protection: /

Battery case: 6061 aluminum alloy

Lithium protection: short circuit protection, overcharge protection, overdischarge protection, overcurrent protection.

Application: Hardening power supply

Features

Shockproof and waterproof: the aluminum alloy shell is filled with shockproof structure design, which meets the requirements of GJB4477-2002;

Voltage regulator output: Through the DC-DC circuit, the output voltage regulator 12V, to ensure the power demand of precision equipment.

Fast connection: push-pull self-locking aviation connector, fast, safe and reliable;

Power display: Through 4 LED lights, you can visually display the remaining battery power.

Low temperature operation: ultra-low temperature -40 degrees;

220V input: built-in charging module, 220V charging;

Advantage

Application

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.