About this replacement
Designed for Ultenic, Eufy devices. Compatible models include T10 Elite, L35 Hybrid, L35 Hybrid+, LR20, LR30 Hybrid, LR30 Hybrid+, RoboVac LR30, RoboVac LR30 Hybrid, RoboVac LR30 Hybrid+, T2181, T2194. Replacement part numbers include U092-INR-MH1-4S1P, CMICR18650F9M-4S1P, T2996011. Key specifications: 14.4V, 3350mAh, Li-ion.