Tranquil Tall Tubular plate technology enables batteries long shelf life, excellent cyclic life with deep cycle capabilities, and delivers a larger amount of consistency. They are engineered to deliver increased power and efficiency while maximizing the battery Life. Tranquil Tubular batteries performed better on the heavy-duty application, the maintenance required for these batteries is quite less because of the High Power Selenium technology in them. The batteries withstand long and frequent power cuts. Tranquil TT batteries are the most compact and the design with global acceptability used special alloys for low maintenance of the batteries. A ceramic flame arrestor is used to prevent electrical sparks and therefore ensures the highest degree of safety for all domestic and office usage. Low Self Discharge Long Cycle Life Superior High Rate Discharge Feature. Level Indicator For Easy Maintenance