52V 17.5AH Polly Shark Battery Ebike Battery for 48V 52V 1000W 1200W Polly down tube fat tire electric bike battery specification:
| Product Model | Junda-J0047 |
| Nominal voltage | 52V |
| Nominal capacity | 17.5ah |
| Standard charge current | 3A or customized |
| Max discharge current | 51A 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 Polly DP 21700 5C 368mmx125mmx95mm |
| Weight | About 5.5kg |
| Charge temperature(°C) | 0~45°C |
| Discharging temperature | -20~60 °C |
| Storage temperature | -20~35°C |
| Protection | Over charge protection Over discharge protection Over current protection Short circuit protection,etc. |
Note:Different size would be depond on the different cell capacity and customer's special request.
Free Duty 52V 17.5AH Polly Shark Battery Ebike Battery for 48V 52V 1000W 1200W Polly down tube fat tire electric bike battery feature:
Over-Charging safety protection
60% more energy
Over-Discharging safety protection
Up to 70% weight savings
Over-Current safety protection
Portable handdle, easy to install and remove
Short Circuit safety protection
Faster charging times
High Temperature safety protection
100% available capacity
In-built safety protection BMS
NO FIRE, NO EXPLOSIONS
Eco-friendly, no pollution.
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