Lithium Ion Battery Pack E-bike Electric Scooter Motorcycle Battery
Battery parameters
| Model No. | BPM4820HK | Voltage & Rated Capacity | 48V 20Ah |
| Battery type | Li-ion battery | Battery case | Plastic case |
| Battery dimensions (L*W*H) | 302*202*99 mm | Battery weight | 7.3 ± 0.3 kg |
| Charging voltage | ≤ 54.6±0.2V | Max charging current | 10A @ continuous, 23 ±2 ºC |
| Charging time | 2 - 5 hours, depend on chargers | Max discharge current | 18A @ continuous, 23 ±2ºC |
| Discharge cut-off current | 39A | Charging temperature range | 0 ~ 40 ºC |
| Discharging temperature range | -20 ~ 45 ºC | Storage temperature range | -10 ~ 40 ºC |
Product photos
Application
For e-bike and electric scooter applications, we have batteries of different specifications to meet different demand from customers.
| Battery Model | Voltage & Rated Capacity | Dimensions | Weight |
| BPM4812HK | 48V 12Ah | 250*140*72 mm | 4.3±0.3 kg |
| BPM4820HK | 48V 20Ah | 302*202*99 mm | 7.3±0.3 kg |
| BPM4824HK | 48V 24Ah | 265*156*185 mm | 8.5±0.3 kg |
About Bestgo
Bestgo Battery Co., Limited is an experienced battery OEM/ODM manufacturer in China for more than 10 years. We offer various battery products varying from LiFePO4/ Li-NCM/Sodium ion cells, battery modules to battery packs. We not only make standard 12-48V battery packs for EV, marine and solar energy storage systems etc, but also customize batteries for customers to provide most suitable battery solutions for their projects. We are a qualified manufacturer certified with ISO 9001 and IATF 16949, a quality management system well-known in global vehicle industry. Based on strict quality control and advanced manufacturing technologies, our main products have approved international authoritative certifications such as CE/UN38.3 etc. 
OEM & ODM Service
Bestgo offers OEM and ODM service to customize battery modules or battery packs according to customer's requirements. If you need a customized battery solution, please provide us with the below info.
Battery voltage:
Battery capacity:
Battery size:
Average power output:
Max continuous power output:
Max peak power output:
Input charging power:
Detailed description of application/project:
