14.4V 5200 MAh Lithium Ion Battery For Sweeping And Wet Mopping Vacuum Robot S50 S51 S55
| NO | Item | Specification | 
| 1 | voltage | 14.4V | 
| 2 | capacity | 5.2Ah | 
| 3 | battery type | Lithium ion cylindrical | 
| 4 | cell configuration | 4S2P | 
| 5 | Charge voltage | 16.8V±0.05 | 
| 6 | Max charge current | 2.6Ah | 
| 7 | charge time | 2.5 Hours | 
| 8 | discharge end voltage | 11.0V | 
| 9 | Dimensions | 138*56*46mm | 
| 10 | Weight | about 492g | 
| 11 | application | Sweeping Mopping Robot Battery | 
| 12 | housing material | ABS+PC Fire Retardant |