UL Certificate 3.6V Lithium Rechargeable Battery 17.5Ah For Energy Storage System

UL and UN38.3 Certificate Rechargeble Lithium Ion Batteries 17.5Ah For Energy storage system,electric vehicle

Basic Specification

Typical Capacity voltage: 3.6V17.5Ah 1C discharging (25±2 degree)

Charging end of voltage :4.2V

Standard charging and discharging current :0.5C

max continuous charge and discharge current :1C

max pluse charging current :1.5C(15-45 degree) < 30S

max pluse discharging current :3C (15-45 degree) < 30S

Working temperature : Charging:-10~45 degree

Discharging :-20~55 degree

Battery cell weight :710g

Battery cell Test datas


Discharge Curves of different rate

1C Charge / Discharge 2500 cycles, Capacity ratio ≥80%



A strict battery cell export transport report

UN38.3 test report

Air transport report

Strict production conditions for battery cell

Has strict production environment management, and has set high standards for monitoring equipment and monitoring standards for environmental temperature and humidity, cleanliness, dew point temperature, oven and other regional. The workshop is equipped with a large number of advanced dehumidification and dust removal systems, temperature control systems and testing facilities to control the process temperature, humidity and cleanliness of the workshop to ensure the production of lithium battery products can be produced in accordance with high process standards and production control procedures.

Strict Safety test before shipment

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.