14.4V, 2000mAh, Ni-MH Battery fits Ariete, 271100aluk, 271100ar0, 28.8WhBattery Fits Models: 271100aluk, 271100ar0, 271100ard, 271100kebg, 271200ala, 271201ala, 271210ala, 271210albe, 271210ald, 271210ales, 271210alpt, 271211albe, 271211ar0, 271212al, 271212alal0, 271212albe, 271212aldk, 271212ales, 271212alpt, 271221ala, 271221ar0, 271700ar0, 2718 Battery Part Numbers: At5186005100 Cameron Sino batteries have manufactured generic batteries for many years. We offer the freshest batteries straight from the manufacturers;