Light weight 3.7V 5AH Rechargeable Lithium ion battery For Electric Bike ,Scooters

Description:

• Good performance at different temperature, from -20 to 60℃.
• Lighter weight and smaller dimension
• Safety tests passed, high quality ensured
• Good safety performance: no burning, no explosion.
• Sample can be available to accept before bulk order.
• We can provide customization, global after-sales service.

Storage conditions of lithium ion battery cell

short period less than 1 month : -20°C ~ +45°C,90％RH Max

Long Period more than 3 month :-10°C ~ + 45°C,90％RH Max

recommend storage : 15°C -35°C,85％RH Max

Storage of Lithium Battery Pack

1.The battery pack shall be storied within -10℃~45℃ range environmental condition.

2.If the battery pack has to be storied for a long time (Over 1 months),the environmental condition should be:Temperature: 23±5℃ ,Humidity: 65±20%RH

3.The capacity is 80-90% of nominal capacity.

4.When storing battery packs for more than 6 months, charge at least once every 6 months to prevent leakage and deterioration in performance due to self-discharging

Lithium battery cells charge and discharge working principle:

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.

Meet us in various exhibition and fair

    2021 International Exhibition​s

• The 14th China International Battery Fair 2021. March 19th ~21st
  Shenzhen Convention and Exhibiton Center , Booth No.: 1T019
  
   

Contact us today to begin sourcing.