| Nominal voltage | 12 Volt | 
| Nominal Capacity | 20 Hour, 40 AH | 
|  Weight |  12.30 ± 0.15 kg | 
|  Maximum Charging Current |  12 A | 
| Float Charging Voltage |  14.3~14.8 VDC | 
| Product Dimension | Length- 196.5 mm | 
| Width- 165 mm | |
| Height- 169 mm | |
| Terminal | Silver-coated copper terminals | 
- Pb-Ca alloy grid, high corrosion resistant performance, less gassing, less self-discharging
- Precision sealing technology, flexible installation
- High quality AGM separator: extend cycle life and prevent micro short circuit
- High purity raw material: ensure low self-discharge rate
- Excellent charge acceptance ability

