A Leader of Lithium Lifepo4 Battery in China Since 2006

How long can deep cycle rv battery be used?
A long service life is a promise made by GSL ENERGY. You may contact us if there are any problems during this. The long service life is a strong competitiveness of rv battery. Users always take service life, cost, price, quality, etc. into consideration. Please note that the service life may be extended if the product is used in good conditions.

The company status of GSL ENERGY has been firmer than before. 's is various in types and styles to meet the different needs of customers. Each GSL battery has a built-in PCM protection board from over-discharge, over-charge, short circuit, etc. . One of the most understanding functions for , is . will be strictly tested by our experienced QC team before its packing. GSL's advanced lithium-ion technology makes battery offer an estimated 3000-5000 cycles.

GSL ENERGY holds the belief that pursuing the excellence will bring more benefits for itself. Get quote!
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Dear Sir, Thanks for your interest in GSL products. Please send your enquiry to Mr. Jim Deng at jimdeng@gsl-energy.com. If you need urgently reply, add whats app account : 0086 13923720280