LX12170 CSSB 12V 17Ah Gel Battery Rechargeable AGM Compatible With 17Ah 18Ah 19Ah 21Ah 22Ah Leakproof Maintenance FreeSLA Gel Battery 12V 17Ah Rechargeable battery, without leaks. Lamex gel batteries are produced on a modern production line. They have electrolyte in the form of gel, thanks to which these batteries do not require maintenance. Gel batteries are suitable for both tampon and cyclic work. They are characterized by durability and excellent quality price ratio. Application of gel batteries Very slow self discharge process Does not require vertical position