Replacement battery fits 14 TESLA compatible models. Specifications: 2600mAh, 14.4V, Li-ion. Compatible with: KOBOT RV351, KOBOT RV353, iQ700, RoboStar iQ700, iQ400, RoboStar iQ700 Plus and 8 more compatible models. Replaces: Tesla 106600. TESLA replacement battery designed for Vacuum devices. Tested for reliability and long service life.