Leaders of Lithium Lifepo4 Battery in China Since 2006


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GSL ENERGY Brand ups tower telecom battery bank factory

GSL ENERGY Brand ups tower telecom battery bank factory

Battery Type
Lithium ion phosphate Battery
Model No
Rated voltage
Size ( mm) / Size ( inch) L*W*H
440*506*221/ 17.40*19.92*8.70
65.5kgs/ 144.40 lbs
Solar off grid backup system, Solar Hybrid inverter UPS, Telecom UPS
Polywood box
Payment terms
Delivery time
With 20 days after deposit
Company Advantages
1. GSL lithium-ion battery is configured with high-performance BMS. Owing to its various quality attributes, provided ess battery pack is highly appreciated by GSL ENERGY clients.
2. GSL GROUP Limited's customer service always works on a professional level. Our Li-Ion Battery achieves extreme use and longevity with GSL deep cycle technology
3. Following the trend of fashion, our telecom battery is designed to be of battery bank and batteries for sale. GSL 12V lithium-ion battery focuses on short-time and high-rate discharge scenarios
4. GSL Li-Ion battery offers problem-free charge after long storage, permitting to use in a wide range of applications. ess battery,battery bank in telecom tower can meet the telecom solar power systems due to the fact that it has features of telecom battery bank.

Products typeMODEL : GSL48100-5UBattery pack Discharge Current (Max.)250A
Cell TechnologyLifepo4Efficiency98%
Battery Pack Capacity (Wh)5120Depth of Discharge100%
Battery pack Voltage (Vdc)48Dimension (L*W*H, mm)440*410*89
Battery pack Capacity (AH)100CommunicationOption of CANBUS OR RS485, SMbus
Battery pack Cell Quantity in Series (pcs)16SProtection ClassIP54
Battery pack Charge Voltage (Vdc)58.4Weight65.5KG
Battery System Charge Current (Standard)10AOperation Life10+ years
Battery pack Charge Current (Normal)20AOperation Cycle LifeOver 4000 times
Battery pack Charge Current (Max.)50AOperation Temperature0-50℃
Battery pack Discharge lower-Voltage (Vdc)46VStorage Temperatureminus 20 -- 60 ℃
Battery System Discharge Current (Standard)20AProducts certificatesTÜV (IEC62619), CE
Battery pack Discharge Current (Normal)100ATransfer CertificatesUN38.3 , MSDS


12V lithium ion battery is new environmentally friendly backup power system focus on short-time and high-rate discharge scenarios.The environmentally friendly lithium ion battery configured with high-performance BMS, has a wide range of performance and application advantages compared with conventional battery.


1.High integrated with less installation space.

2.Long life cycle, >3000 times at 80% DOD.

3.Without heavy metals and environment friendly.

4.Maintenance free, no memory effect.

5.Internal BMS with full protection, high voltage protection with higher reliability.


Energy Storage
--Solar-Wind Power System / City Grid (On/Off) / Community and Family
Back-up System and UPS
--Telcom Base / CATV system / Computer Server Center / Medical Instrumnt / Military Equipment 
Other Applications
--Security and Electronics / Mobile POS, Mining Lihgt / Torch / LED Light / Emergency Light 
--RV Motorhome /Golf Carts Battery / Boat Marine Yachts / Electric Skateboard
--LED Backup / Engine Starting Battery,etc.


Good Quality Packs

Low Quality Packs


Passed the below abuse and safety test-short-circuit, dropping, nail penetration, impact, crush, thermal shock, over-charge,over-discharge: no fire, no explosion with stable chemical structure.


Experience--More than 12 years Specialized in lithium battery, Leaders of Lithium Lifepo4 Battery
Certification--CE,UL,MSDS,Test Report from National Center For Quality Supervision and Inspection of Battery Products approved.
Quality Control-- 37 production process,7 steps quality check to promise stable quality and high reliability for you.
Best Material-- Insist on choosing top quality cell, material and accessories,lithium battery last longer time.
Fresh battery-- All battery is fresh Production.

Company Features
1. GSL ENERGY specializes in manufacturing telecom battery with high quality and reasonable price. - Adversity Successfully Overcome Is The Highest Glory. GSL ENERGY Offers A Wide Range Of ess battery, ess battery pack, battery bank At Reasonable Price To Customers From All Over The World. Please Contact Us!
2. battery bank in telecom tower is the life of an enterprise which needs the full concentration and meticulous of employees during the work.
3. GSL GROUP Limited has solidified and advanced its lifepo4 battery pack production ability with modern technology. - GSL ENERGY focuses on continuous technological innovation to improve products and services. Check it!
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