Pollution - Free 72v Lithium Battery Pack 40Ah For Energy Storage Systen / UPS

1. Deep cycle lithium battery pack 72V 40Ah feature

• High energy density
• High working voltage for single battery cells
• Pollution-free
• Long cycle life
• No memory effect
• Capacity, resistance, Voltage, platform time consistency is good
• With short-circuit production function, safe and reliable
• Factory price & High quality
• Good consistency, low self discharge
• Light weight, small size
• High discharge rate
• Quality and security guaranted,with CE,ROHS approval.
• Wide application

2. Deep cycle lithium battery pack 72V 40Ah Specification

3. Deep cycle lithium ion battery 74V 40Ah Safety Test

Shenzhen Topband Co., Ltd. was registered in so-called “China Silicon Valley”, Shenzhen Hi-tech Industrial Park in 1996, and got listed in Shenzhen Stock Exchange ( the stock code as 002139) in 2007.

After years of rapid development, now Topband takes lithium battery as the core technology and has become one of the  leading suppliers of lithium battery solutions in China, focusing on nano lithium iron phosphate/ LiFePO4 technology for  EV, RV/ caravan, marine, motorcycle, golf cart / trolly, UPS, solar storage, medical, floor scrubber, industrial, commercial use, etc.

Topband has more than 5000 staffs, covers an area of 100,000 square meters. And large production plants are mainly located at Shenzhen and Huizhou

Our R&D team of over 300 professionals, in cooperation with Tsinghua Research Institute and Harbin Industrial University have laid a firm foundation of our leading technology.

We have got the certificates of  ISO9001, ISO14001, OHSAS18001, TS16949 and UL, CE, CB, UN38.3, TUV, etc.

Topband is a Hi-tech enterprise. Since the company established, with innovation, we have committed ourselves to making people’s lives more comfortable and high-efficient. We and our companions are working hard at making technology progress to let people enjoy the changes of new technology.