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GSL ENERGY offered 2500 pcs 48V 100AH 5U Lifepo4 battery UPS BACKUP for home clients on ETC UPS project


Today , GSL ENERGY offered 2500 pcs 48V 100AH 5U Lifepo4 battery UPS BACKUP for home clients on ETC( Electronic Toll Collection ) UPS project.
GSL ENERGY-Gsl Energy Offered 2500 Pcs 48v 100ah 5u Lifepo4 Battery Ups Backup For

GSL 48100-5U rack is made by 15s2p 3.2v 50ah lifepo4 battery cells and special heavy-duty smart BMS developed by GSL engineering team. It has over-charge and discharge, over-current protection, rs485 or Canbus port output with ups inverter and over temperature protection, also support max 14 units connected in parallel way to get 70kwh lithium battery system finally.

With powerful and scientific production plans, GSL ENERGY factory just used 20 days to make these 2000 units and deliver them to clients ‘installation site on time.

“We are so happy to cooperate with GSL energy factory, and thanks so much for deliver these urgent 2000 units to our ETC station because we need them very urgently, “said by Mr. Li Qiang, G.M of HIGHWAY company of China. “We visited at least 20 different factories who can make 48v 100ah lifepo4 batteries pack in Shenzhen and finally chose GSL energy as our business partner. Although many of them can give us lower price on this project, we still choose GSL energy as long term partner for our ETC projects. We also tested all different brands of 48v 100ah lifepo4 battery from other factories, GSL 48100-5U is still the best quality to meet our UPS station. We are impressed by GSL professional solution on 48V 100AH lifepo4 battery system. GSL can not only give us 10 years long term warranty and 20 years promised after-sales service, but also offer 1% spare parts for free and 24-hour-in-time service.too. That will make our over 2000 ETC station in good operation. We will order more 48v 100ah 5U rack-design GSL48100-5U from GSL ENERGY next 5-10 years, because we will give up deep cycle lead acid AGM batteries in the future.”
GSL ENERGY-Gsl Energy Offered 2500 Pcs 48v 100ah 5u Lifepo4 Battery Ups Backup For-1

“Thanks for Mr. Li trust and support on GSL ENERGY,” said by Mr. Jim Deng, CEO of GSL ENERGY, “ we always use high quality lifepo4 battery cell and excellent service for all of our home clients. We have offered at least over 20 different designs GSL48100-5U to overseas clients in over 50 different countries since 2012. We have years’ experience on 48100-5U quality control and feature capability. Right now, GSL ENERGY has developed low-temperature and high-temperature models, anti-sheft functions inside, GPS functions, and 4G-5G module inside functions, too. Our GSL48100-5U is widely used in telecom UPS station in over 50 countries now. For the present model with 4G functions, we can help Mr. Li company to monitor all ETC UPS station working state and battery health monitor in 24 hours each day. Mr. Li company can also monitor and collect all datasheet transferred inside I-Cloud database system which GSL ENERGY team developed. It is free for end client use.”


GSL Energy is one of the leading lithium battery manufacturers and high-tech companies in China. We are specialized in the research, development, manufacturing and sales of the lithium iron phosphate(LiFePo4)batteries and lithium ion(NMC) batteries. Our standard workshops cover about 200000 square meters for the cathode powder, battery cells and battery packs production. We have more than 520 employees and 90 experienced R&D Engineers.

After years of success in the global market, our R&D team is dedicated to continual product development to improve the performance reliability of our product range. We have an extensive range of lithium batteries for different kinds of applications:


Lead Acid Replacement

Medical Equipment

Marine &Electric Boat


UPS, Backup Power

Military Equipment

Electric Vehicles

Energy Storage Systems

GSL Energy is certified with ISO9001,ISO14001, TS16949 and OHSAS18001 management systems. Our products have obtained UL,CE,TUV,IEC62133,CCA,KC,BIS,ROHS,UN38.3,MSDS certificates and also have the worldwide product liability insurance.

Our goal is to provide the best service in helping our customers to achieve sustainable and economically sensible power and energy management practices. Whether it is reducing our dependencies on coal-fired generation facilities, reducing carbon emissions or accelerating the adoption of renewable integration and alternative-fuel vehicles.

GSL Energy-A Global Leading LiFePO4 Battery Manufacturer.

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Dear Sir, Thanks for your interest in GSL products. Please send your enquiry to Mr. Jim Deng at jimdeng@gsl-energy.com. If you need urgently reply, add whats app account : 0086 13923720280
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