Leaders of Lithium Lifepo4 Battery in China Since 2006


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solar Custom tower bank telecom battery GSL ENERGY telecom

solar Custom tower bank telecom battery GSL ENERGY telecom

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
Product Comparison
's has the following advantages over other similar products.
Product Details
Compared with similar products, 's has specific differences as follows.
Company Advantages
1. GSL Li-Ion battery features military-grade plates for an extra margin of performance and service life. [In recent years, GSL ENERGY spends hard work for ess battery pack.卖点、特色句]
2. Each GSL battery is designed with explosion proof stainless steel, flame retardant electrolyte and a thermal fuse. Being applied into different places under multiple situations is one of the characteristics of battery bank. Each GSL battery is designed with explosion proof stainless steel, flame retardant electrolyte and a thermal fuse
3. GSL Li-Ion battery is very easy to install and requires no maintenance. telecom battery,batteries for sale has a wider and wider market thanks to its battery bank in telecom tower.
4. GSL 12V lithium-ion battery focuses on short-time and high-rate discharge scenarios. ess battery,telecom solar power systems is fitted with the latest precision technology which attracts many customers.
5. The workforce has immense knowledge and experience in this domain thus ensuring higher and efficient products. GSL Li-Ion batteries can be discharged to 100% of their rated capacity
6. Our company's products are manufactured in strict accordance with international standards. Compared to outdated AGM or lead-acid batteries, GSL lithium batteries are approximately 70% lighter

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. With the help of cutting edged technology and ess battery pack, GSL GROUP Limited becomes a prominent enterprise for its telecom battery. - A plenty of ess battery have been rewarded in GSL GROUP Limited.
2. GSL GROUP Limited continues to enhance its competitive advantage by training and improving its faculty members. - All of our products can meet the testing requirements.
3. GSL ENERGY brand's consumption concept will deeply lead the transformation of the industry. Get more info! - Striving for perfection and quality guarantee is GSL ENERGY's unremitting pursue goal. Get more info!
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