Lithium Rechargeable Battery Pack , Electric Bicycle 72v Lithium Battery Pack

Longer Storage Life Lithium Polymer Battery Pack 72V Lifepo4 Three Wheel Motorcycles ,Golf carts

Features:

1.lifepo4 battery with Long cycle life and good safety

2. with unique technology to keep Good consistency of the battery pack

3. can tolerate the Wide range of operation temperature

4. Stable discharge voltage performance, good rate performance

5. Environmentally-friendly product, non-toxic, production under standards of ROHS

6. With a advanced BMS, monitoring the state of batteries and protecting it.

BMS function:

A BMS may protect its battery by preventing it from operating outside its safe operating area, such as:

1. Over-current
2. Over-voltage (during charging)
3. Under-voltage (during discharging), especially important for Li-ion cells
4. Over-temperature
5. Under-temperature
6. Ground fault or leakage current detection (system monitoring that the high voltage battery is electrically disconnected from any conductive object touchable to use like vehicle body)

The BMS may prevent operation outside the battery's safe operating area by:

1. Including an internal switch (such as a relay or solid state device) which is opened if the battery is operated outside its safe operating area
2. Requesting the devices to which the battery is connected to reduce or even terminate using the battery.
3. Actively controlling the environment, such as through heaters, fans, air conditioning or liquid cooling.

Battery pack specification

Max rated parameters

Charging voltage……………….. ………… 87.6V

Charging current………………….. .. ………40A

Rated voltage of battery……………….. ……76.8V

Discharging current……………….. …………100A

Voltage between inputs……………….. .. .. .. 2.50Vto 3.65V

Temperature range……………………………-20℃to 45℃

Storage temperature……………….. ………… 20℃to 30℃

1. The battery pack box is using the 1.5mm high strength cold-roll steel to made of, the box surface with electrophoresis treatment,

2. Waterproof and Dustproof grade : IP65,

3.the total weight of battery pack system ≤50Kg

4. overall size around 650*340*212mm

Light Electric vehicle battery pack list

An Expert Maker of LiFePO4 and NCM battery  for Electric vehicle and Energy Storage system 

Soundon New Energy established in 2011, which is invested by Sound Global (stock :HK00967) and stock jointed by Sound Environment (SZ000826). With a registered capital of $392 million , is an enterprise engage in technology innovation, product design and marketing of battery cathode materials, high capacity lithium ion batteries .

Now, the designed capacity of lithium battery can reach 9GWh, high quality lithium battery cathode material (Li-NiCoMn, Li-Mn,lifepo4) up to 50,000 tons.

Benefit from Our Advantages

Soundon industrial park covers an area of 2 million square meters, with ten automatic production lines, all production line applied advanced equipment and famous brand facilities (most of R&D and QC instrument were imported from the US, Japan and UK) which are manned by 1,000 workers.

The technical laboratory testing is able to perform test independently, finish physical and chemical analysis, and another projects test and data analysis accurately, and issue supported technical report.

In fact, we are very proud of working with several famous companies such as Dyson (the UK) and Axell Wireless (Sweden), Intel (American), Share'n Go (Italy), (India),SAFT(France), which have become satisfied with our services and high-quality products.

Meeting Various Certifications and Standards

Soundon have a full-scale produce qualification such as ISO 9000:2015, ISO 140001:2015, ISO/TS 16949 and OHSA18001-2007 certification. Mostly of lithium battery products gain the national and safety explosion-proof and export permit. like CE, CB, UL, UN38.3 and RoHS ，R100 international certification, Soundon aims to be your long-term partner, ensures product quality, on-time delivery, competitive price and user’s equity.

 

Contact us today to begin sourcing.