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Polly shark down tube electric bike battery 13ah 14.5aH 15.6ah 17ah 20.4ah hailong shape e-bike battery hailong polly ebike battery casing 48v specification:
| Product Model | Junda-J0047 |
| Nominal voltage | 36V |
| Nominal capacity | 13ah 14.5aH 15.6ah 17ah 20.4ah |
| Standard charge current | 2A |
| Max discharge current | customized |
| Cycle life | More than 1000 times |
| Charge Method | Constant Current, Constant Voltage |
| size(mm) |
Polly DP-9 367mmx141mmx90mm Polly DP-5/5C 368mmx96mmx90mm Polly DP-6/6C 368mmx112mmx90mm |
| Weight | about 5kg |
| Charge temperature(°C) | 0~45°C |
| Discharging temperature | -20~60 °C |
| Storage temperature | -20~35°C |
