| Model NO. | B20 NS40ZL |
| Rated Voltage | 12V |
| Working Voltage | 12V |
| Wet Shelf Life | 2~3Year |
| Electrolyte | Acid Battery |
| Brand | Uplus |
| RC | 54min |
| Weight | 9.7kg |
| Certificate | ISO9001, ISO14001, ISO/Ts 16949 |
| Specification | AS |
| HS Code | 85072000 |
| Type | Maintenance-free Type |
| Charging Voltage | 16V |
| Charging Type | Constant Voltage |
| Discharging Type | Constant Current |
| Certification | ISO9001 |
| C20 | 36ah |
| CCA | 335A |
| Size | 195X126X201mm |
| Trademark | UPLUS or Customer Logo |
| Origin | China |



| JSE Group Number | JIS Old Type | JIS New Type | Nominal Voltage (V) | C20 (Ah) | C5 (Ah) | RC (min) | CCA (A) | Maximum Overall dimension(mm) | Cell Layout | Terminal | Hold Down | Handles | Wet Weight (Approx) (Kg) | |||
| L | W | H | TH | |||||||||||||
| B20 | ||||||||||||||||
| NS40ZL | 38B20L | 12 | 36 | 28 | 54 | 335 | 195 | 126 | 201 | 221 | 0 | 3 | B0 | TS1 | 9.7 | |
| NS40Z | 38B20R | 12 | 36 | 28 | 54 | 335 | 195 | 126 | 201 | 221 | 1 | 3 | B0 | TS1 | 9.7 | |