Photolite tubular plate vented batteries are ideal for solar applications. These batteries require very low maintenance during operation and have excellent cycle life. The batteries are also supplied in dry charged condition as per the requirement. Photolite Tubular batteries are made of robust & aesthetically superior PPCP (Polypropylene Copolymer) container. Positive spine grids produced on high pressure die casting machines gives defect-free grid with fine grain structure. Results in excellent corrosion resistance and long life.