Model: 6-GFM-120Rated voltage : 12VCapacity:120AHDimension:350x166x177MMWeight :22.5kgFloat charge severice life under normal operation at 25cshould be over 6 years.self-discharge rate less than 4%deep cycles life more than 600 timesseal reaction efficient 96%Battery case and lid are made of high-strength ABS in acompact structure , characterized by the good resistance toimpact and vibrationSpecial grid (patent No .ZL200410103241.5) is made ofspecial lead-based multi-element alloy.High-purity electrolyte and special addictive are used toreduce the internal resistance , improve the capacity andprolong the sevice lifeMulti-layer seal technology and spcial seal glue areappliedto ensure the safety and reliability of battery with noleakage and no acid smog spray .Authentication adn certificationISO 900107609Q10196ROMISO1400100107S10085ROS/3502TLC certification030094640166ROL , 0300994640167ROLCE