Leaders of Lithium Lifepo4 Battery in China Since 2006


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storage deep 12v 20ah lithium battery ion GSL ENERGY company

storage deep 12v 20ah lithium battery ion GSL ENERGY company

Battery Type
Lithium ion phosphate Battery
Model No
Battery combination
4S 26650 3.2V 3200mAh
Rated voltage
Size ( mm) / Size ( inch) L*W*H
525*270*220/ 20.67*10.63*8.66
28.0kgs/ 40.78 lbs
RV, Caravan, Camping cars, AGV, Robots, Solar UPS, Solar street led lights, golf carts, Marine UPS.
Payment terms
Delivery time
With 20 days after deposit
Company Advantages
1. The newly launched products by GSL GROUP Limited were all completed by the internationally renowned design company. GSL Li-Ion battery technology is designed to monitor the battery system internally for maintenance-free use
2. All relative certificates to guarantee quality will be provided by GSL GROUP Limited. The raw material meets related certificates needs like CE, UL, PSE, CB, ROSH, MSDS, etc
3. GSL Li-Ion battery offers problem-free charge after long storage, permitting to use in a wide range of applications. With such advantages as 12v 20ah lithium battery, 12v 50ah lithium battery,12v 40ah lithium battery has been widely applied in the fields.
4. By using lithium battery 12v 100ah we produced, some troubles can be avoided. The battery case of GSL Li-Ion battery is made from a Non-Conductive ABS plastic

Products typeMODEL : KS12200Battery pack Discharge Current (Max.)250A
Cell TechnologyLifepo4Efficiency98%
Battery Pack Capacity (Wh)2560Depth of Discharge100%
Battery pack Voltage (Vdc)12.8Dimension (L*W*H, mm)525*270*220
Battery pack Capacity (AH)150CommunicationOption of CANBUS OR RS485, SMbus
Battery pack Cell Quantity in Series (pcs)4SProtection ClassIP54
Battery pack Charge Voltage (Vdc)14.6Weight28.0KG
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)10VStorage Temperatureminus 20 -- 60 ℃
Battery System Discharge Current (Standard)30AProducts certificatesTÜV (IEC62619), CE
Battery pack Discharge Current (Normal)150ATransfer 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 GROUP Limited is active in 12v 50ah lithium battery market with advantages of technology and 12v 20ah lithium battery. - Please Contact Us! GSL ENERGY's lithium battery 12v 100ah, 12v 40ah lithium battery, lifepo4 battery charger Have The Features Of High Efficient And Low Priced. We Are Willing To Enter Into Business Relations With Your Firm On The Basis Of Equality And Mutual Benefit.
2. GSL ENERGY's processing center has advanced machine and professional testing equipment.
3. GSL GROUP Limited is working every day to refine our materials formulation to deliver the best lithium battery 12v 200ah available. - The friendly cooperation with lifepo4 lithium battery helps the growth of GSL ENERGY. Get more info!
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