Cylindrical battery, Ortecs batteries are high quality, maintenance-free batteries produced at a state of the art manufacturing facility with advanced battery manufacturing technologies and high-purity materials. It has a long float and cyclic life span, high specific energy, and low self-discharge rate. Completely leak proof, it has excellent anti-corrosion properties and performs flawlessly in varying temperature conditions. • LI-ION BATTERY – PRISMATIC, CYLINDRICAL • LI-POLYMER BATTEY • NI-CD BATTERY – NORMALHIGH TEMPHIGH