Ardee business services, a rourkela based industrial group, offers high performance deep discharge, long life, maintenance free batteries manufactured by gylling, sweden, at their plant in the usa. These batteries are sold under the brandname optima. The most special feature of the optima batteries is their spiral cell design. The cells are wound and the electrolyte is bound in a separator material. The spiral cell design enables larger surface area of the electrodes, by 50 to 100% compared with other batteries of the same size, thereby packing more power in each battery. Optima batteries successfully combine high cranking performance, fast energy response, fast recharging and deep cycling. Optima red top batteries are suitable for starter operations and optima yellow top batteries for deep cycle operations as well as starter operations and are therefore suitable for different types of operations such as electric vehicles, upss, wheel chairs/golf carts, recreation vehicles and motor boats.
