3.2V 40ah Lithium Ion LiFePO4 Battery Pack Free Maintenance With Aluminum Shell

lifepo4 batteries for electrical car 48v battery pack

Safety Advantage

Air vent with double protection functions ensures safety

The World's first controllable air vent with double protection functions is a patented product. It exhausts and opens automatically in one-way mode at different pressure.

Good insulation and lightning resistance in the wild

Plastic shell has good insulations.Cells can be assembled into a DC-high voltage battery pack directly. Insulation ability is not affected by air humidity.Good anti-lightning performance without grounding.Not easy to generate static electricity and cause accidents due to friction generated by electric sparks.

Decompression design in special circumstances

Plasitic shell has low melting point(170℃).It melts and makes decompression automatically in the extreme conditions to ensure.

Matters needing attention

(1) Please check if spare parts are completed when open the package and read the operation manual carefully.

(2) Do not make the battery Short Circuit,do not over charge and discharge.

(3) Please charge the new battery to full capacity before discharge for the first use.

(4) The battery pack is fixed with plate and strip before delivery, do not disassemble the plate and strip when using the battery.

(5) Checking the voltage of battery, normally it is 3.2V-3.3V.

(6) Fix BMS for battery pack and protect single cell to avoid over charge and over-discharge.

(7) Rivet or screw is used for battery connector.

(8) Please use copper part to connect battery packs and fix with hydraulic pressure plier. We could also provide the relevantconnection which fixed with screws.

(9) The charger used should be approved by our company in order to match with our lithium batteries.

(10) It will shorten battery cycle lifetime and damage battery due to overcharge and over-discharge if not do according to the above . It won’t be within our company warranty.

G-Tech Power Co., Ltd. was established in 2002, located at Foshan, Guangdong province. We are a professional manufacturer of high quality UPS (Uninterruptible Power Systems) in China. We specialize in developing, manufacturing and operating the most reliable, manageable and the safest UPS, inverter and AVR (voltage regulator) products.

The factory covers a working area of nearly 20,000 square meters, has more than 500 professional staff (including 30 R&D personnel) and 33 sets of fully automatic SMT lines, more than 10 sets of automatic insertion equipment, ICT PCB testing equipment, ATE automatic testing center and aging workshop for all products.

OEM services are provided for customers in many areas, such as South America, Europe, Russia, India, Africa and some other countries and regions. We are always qualifying ourselves in order to meet the requirements of customers, and we gain more repeat orders and admiration from them.

After 20 years of efforts, we have been extended to more and more consumers. Our products are widely used in finance, securities, energy, telecommunications, transportation, communications, traffic, industrial enterprises, data center and home usage by personal purpose.

We warmly welcome friends from all over the world to explore and negotiate with us, To build a mutual benefit and win-win friendly cooperate relationship!