Shenzhen Resky Electronics Co., Ltd.
Green Energy, Powerful Future; Powering Progress, Sustainably; Clean Energy. Brighter Tomorrow; Efficient. Eco-Friendly. Enduring; Charge Green. Live Smart.
Add to Cart
Electric Bike Battery 48V 13ah Power Li-ion Lithium-ion Batteries For E-scooter
Specification:
| Product name | 48V 13Ah |
| Model | RSK-4813 |
| Rated Capacity | 13Ah |
| Nominal Voltage | 48V |
| Over discharge protection voltage | 39V±0.05V |
| Over charge protection voltage | 54.6V±0.05V |
| AC Impedance New Cell Max.(mΩ) | ≤100 mΩ |
| Maximum Continuous Charge Current | ≤5A adjustment |
| Maximum Continuous Discharge Current | ≤20A adjustment |
| Maximum Pulse discharge current | ≤60A adjustment |
| Operation Temperature Range | Charge: 0~45°C,Discharge: -20~60°C |
| Storage Temperature Range | Less than 1 year: -20~25°C |
| Less than 3 months: -20~40°C | |
| Storage Temperature Range | Less than 30 Days: -25°C~45°C |
| Less than 90 Days: -25°C~30°C | |
| Weight | Approx 3.8kg |
| Cycle Characteristic | 500 times |
Advantages:
High Energy Density
They can store a large amount of energy in a relatively small and lightweight package, enabling e-bikes to travel longer distances on a single charge.
With higher energy density, it is more conducive to the rational design of e-bike structures, offering more space for other components.
Long Service Life
They can endure 1,000 - 3,000 charge and discharge cycles. Calculated with 70% capacity retention, the 100% charge and discharge cycle times can exceed 200 times, and the service life can reach 5 - 8 years.
The low self - discharge rate of less than 5% per month ensures that the battery can maintain a relatively high power level even after long - term storage.
High Charging Efficiency
They support high - current charging and can be fully charged in a short time, which is very convenient for users.
Free from the memory effect, they can be charged at any state of charge without affecting the battery life and capacity.
Pictures:
