Leaders of Lithium Lifepo4 Battery in China Since 2006


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camping marine ion capacity 12v 50ah lithium battery GSL ENERGY
camping marine ion capacity 12v 50ah lithium battery GSL ENERGY
Battery Type
Lithium ion phosphate Battery
Model No
Battery combination
4S6P 26650 3.2V 3200mAh
Rated voltage
Size ( mm) / Size ( inch) L*W*H
181*76*167/ 7.1*3.0*6.6
2.5 kgs/ 6.28 lbs
AGV, Robots, Solar UPS, Solar street led lights, golf carts, Marine UPS.
Payment terms
T/T , L/C
Delivery time
With 20 days after deposit
Company Advantages
1. Moreover, we will cultivate our business little by little and perform each task step by step. Abiding by the management principle of 'Three-Good & One-Fairness (good quality, good credibility, good services, and reasonable price), we are looking forward to welcoming the new era with you.Our Li-Ion Battery achieves extreme use and longevity with GSL deep cycle technology
2. Being environmentally friendly, GSL Li-Ion Battery will not destroy the ecological environment. GSL ENERGY believes the achievement of customer expectation will enhance the customer satisfication.
3. Compared to outdated AGM or lead-acid batteries, GSL lithium batteries are approximately 70% lighter. Our product array is extensively appreciated among our prestigious clients for their unique features such as optimum performance, longer service life and 12v 50ah lithium battery,12v 20ah lithium battery.
4. GSL Li-Ion battery has strong resistance to Shock, Vibration, Chemicals, Weather, and Heat. lithium battery 12v 100ah,12v 40ah lithium battery is appreciated by our customers.
5. GSL GROUP Limitedis an expert in specialized in producing and improving lithium battery 12v 200ah. GSL Li-Ion batteries can be discharged to 100% of their rated capacity

Products typeMODEL : KS20Battery pack Discharge Current (Max.)40A
Cell TechnologyLifepo4Efficiency98%
Battery Pack Capacity (Wh)256Depth of Discharge100%
Battery pack Voltage (Vdc)12.8Dimension (L*W*H, mm)181*76*167
Battery pack Capacity (AH)20CommunicationOption of CANBUS OR RS485, SMbus
Battery pack Cell Quantity in Series (pcs)4SProtection ClassIP54
Battery pack Charge Voltage (Vdc)14.6Weight2.5KG
Battery System Charge Current (Standard)5AOperation Life10+ years
Battery pack Charge Current (Normal)10AOperation Cycle LifeOver 4000 times
Battery pack Charge Current (Max.)20AOperation Temperature0-50℃
Battery pack Discharge lower-Voltage (Vdc)10VStorage Temperatureminus 20 -- 60 ℃
Battery System Discharge Current (Standard)10AProducts certificatesTÜV (IEC62619), CE
Battery pack Discharge Current (Normal)20ATransfer 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 has been committed to high-level quality and service for 12v 50ah lithium battery since the day of its establishment. - Inquire! GSL ENERGY Is Looking For Creditable lithium battery 12v 100ah, 12v 20ah lithium battery, 12v 40ah lithium battery Wholesale Agents All Over The World. Do Feel Free To Contact Us.
2. GSL GROUP Limited has possessed independent intellectual property rights in lithium battery 12v 200ah field.
3. lifepo4 battery charger are ideal for lifepo4 lithium battery and boat battery. - GSL ENERGY is committed to wining wide market with its core competitiveness. Please contact us!
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