A Leader of Lithium Lifepo4 Battery in China Since 2006


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cycle Custom storage rv 12v 50ah lithium battery GSL ENERGY camping

cycle Custom storage rv 12v 50ah lithium battery GSL ENERGY camping

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
18.5kgs/ 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
Product Details
produced by are of excellent quality and the specific details are as follows.
  • GSL ENERGY-Professional Lifepo4 Rv Battery Lifepo4 12v 20ah Supplier
Product Comparison
's has more advantages over similar products in terms of technology and quality.
  • GSL ENERGY-Professional Lifepo4 Rv Battery Lifepo4 12v 20ah Supplier-1
    v s
    GSL ENERGY-Professional Lifepo4 Rv Battery Lifepo4 12v 20ah Supplier-2
Enterprise Strength
  • gathers a group of high-quality and high-efficiency talents. They have rich industry experience and exquisite production technology and greatly promote efficient business operation.
  • has been highly recognized by customers and are well received in the industry for the quality products and professional services.
  • In the future, will always pay great attention to quality and customers. Besides, we seek mutual benefit by focusing on customers. Quality, technology, and service are our core competency, which helps build an excellent brand and a century-old enterprise.
  • was founded in . After years of rapid development, we greatly improve the comprehensive strength and we currently rank top in the industry.
  • Distributors and agents with a good reputation, great capability, and high efficiency, are selected to promote the business of , so that the market share will be improved in the country.
Company Advantages
1. The sophisticated design of 12v 20ah lithium battery allows for 12v 40ah lithium battery. GSL batteries have strong charging acceptance and quick-charging capability
2. The body frame of lifepo4 battery charger is set up by using lifepo4 lithium battery unit. GSL Li-Ion battery has strong resistance to Shock, Vibration, Chemicals, Weather, and Heat
3. GSL Li-Ion batteries use the same size and shape as outdated lead acid or AGM batteries for easy replacement. GSL ENERGY is a leading manufacturer & manufacture of high quality boat battery that have won wide recognition all over the world.
4. Our offer is very affordable to meet the requirement as desired. Our Li-Ion Battery achieves extreme use and longevity with GSL deep cycle technology
5. 12v 50ah lithium battery is dual purpose marine battery, it provides a new method to deep cycle rv battery. GSL 12V lithium-ion battery is a new environmentally friendly backup power system
6. Each GSL battery is designed with explosion proof stainless steel, flame retardant electrolyte and a thermal fuse, GSL ENERGY Offers Our Clients With Excellent lithium battery 12v 100ah, marine and rv battery By Integrated R&D, Production, Sales And Services.
7. GSL GROUP Limited has been verified by world-leading inspection company. The built-in BMS protects the battery against short circuit, reverse polarity, over and under voltage, and over current
8. GSL GROUP Limited is committed to becoming a world-class lithium battery 12v 200ah company. Being environmentally friendly, GSL Li-Ion Battery will not destroy the ecological environment
9. Customers can enjoy superior customer service in GSL GROUP Limited. Compared to outdated AGM or lead-acid batteries, GSL lithium batteries are approximately 70% lighter

Products typeMODEL : KS150Battery pack Discharge Current (Max.)250A
Cell TechnologyLifepo4Efficiency98%
Battery Pack Capacity (Wh)1920
Depth 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)14.6Weight18.5KG
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)10VStorage Temperatureminus 20 -- 60 ℃
Battery System Discharge Current (Standard)30AProducts certificatesTÜV (IEC62619), CE
Battery pack Discharge Current (Normal)150ATransfer CertificatesUN38.3 , MSDS


GSL ENERGY-Professional Lifepo4 Rv Battery Lifepo4 12v 20ah Supplier
GSL ENERGY-Professional Lifepo4 Rv Battery Lifepo4 12v 20ah Supplier-1

GSL ENERGY-Professional Lifepo4 Rv Battery Lifepo4 12v 20ah Supplier-2

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


GSL ENERGY-Professional Lifepo4 Rv Battery Lifepo4 12v 20ah Supplier-3
GSL ENERGY-Professional Lifepo4 Rv Battery Lifepo4 12v 20ah Supplier-4
GSL ENERGY-Professional Lifepo4 Rv Battery Lifepo4 12v 20ah Supplier-5

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.

GSL ENERGY-Professional Lifepo4 Rv Battery Lifepo4 12v 20ah Supplier-6

Company Features
1. GSL GROUP Limited is the industry leader in the design, manufacture, marketing and support of advanced solutions for 12v 50ah lithium battery and related technologies. - GSL ENERGY uses advanced equipment to produce high quality products. - GSL GROUP Limited is established to provide you with the high performance lithium battery 12v 100ah.
2. Well Begun Is Half Done. lithium battery 12v 200ah, 12v 20ah lithium battery, 12v 40ah lithium battery Manufactured By GSL ENERGY Are With International Certificates. Inquire Online! - Contact Now! GSL ENERGY's lithium battery 12v 300ah, lifepo4 battery charger, lifepo4 lithium battery Are Very Popular With Buyers. Please Make Our Factory Your Trusted Supplier. - A Faithful Friend Is Hard To Find. With Rich Experience In lithium car battery, boat battery, dual purpose marine battery, GSL ENERGY Always Pays Great Attention To The Quality Control. Contact!
3. The GSL ENERGY brand hopes to become one of the leading companies in the deep cycle rv battery industry. Inquiry! - GSL GROUP Limited aims to improve the brand reputation and promote development with its customers. Inquiry! - GSL GROUP Limited aims to build the best brand of rv battery in international market. Inquiry!
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