48V 15Ah Lithium-Ion Battery Pack 13S4P BMS – Electric Scooter
48V 15Ah Lithium-Ion Battery Pack 13S4P BMS – Electric Scooter
48V 15Ah Lithium-Ion Battery Pack – 13S4P with Built-In BMS
Power up your electric scooter, e-bike, or tricycle with the Aimjin 48V 15Ah Lithium-Ion Battery Pack. Built with 52 premium 18650 cells in a 13S4P configuration, this high-capacity 614Wh battery delivers stable, long-lasting output for Citycoco and similar electric vehicles. The integrated Battery Management System (BMS) keeps every ride safe and efficient.
Made in Mainland China.
Key Features
- High Capacity: 15,000mAh (15Ah) / 614Wh — extended range for your electric vehicle
- Stable Voltage Output: 48V nominal, with an output range of 36.4V–54.6V for consistent performance
- Smart BMS Protection: Built-in BMS guards against overcharge, over-discharge, overcurrent, and short circuits
- CE Certified: Meets CE safety standards for peace of mind
- Compact & Lightweight: Dimensions 241×71×70mm, weighing just 2,166g for easy installation
- Dual Connectors: T-type plug for discharge + DC5521 connector for charging
- Efficient Charging: CC-CV charge method, max charge current 5A, fully charges to 54.6V
- Wide Temperature Range: Operates from -10°C to 60°C discharge, 0°C to 45°C charge
- Heat-Shrink PVC Wrap: Durable protective housing in random color
Full Specifications
| Cell Configuration | 52 cells – 13S4P (18650) |
| Nominal Voltage | 48V |
| Charge Voltage | 54.6V |
| Typical Capacity | 15Ah / 614Wh |
| Output Voltage Range | 36.4V – 54.6V |
| Rated Power | 1,000W |
| BMS Discharge Current | 25A |
| BMS Charge Current | 5A |
| Discharge Cut-off Voltage | 36.4V |
| Charge Method | CC-CV |
| Charge Temperature | 0°C to 45°C |
| Discharge Temperature | -10°C to 60°C |
| Storage Temperature | -20°C to 45°C (up to 3 months) |
| Dimensions | 241 × 71 × 70 mm |
| Weight | 2,166g |
| Connector | T-type (discharge) / DC5521 (charge) |
| Certification | CE |
| Brand | Aimjin |
| Origin | Mainland China |
Compatible With
Designed for use with Citycoco electric scooters, e-bikes, tricycles, and other 48V electric vehicles requiring a reliable, high-capacity lithium-ion power source.
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Learn more: EPA guidance on lithium-ion battery handling
Frequently Asked Questions
Q: What electric vehicles is this 48V 15Ah lithium-ion battery pack compatible with?
A: This 48V 13S4P battery pack is designed for Citycoco electric scooters, e-bikes, electric bicycles, and tricycles that operate on a 48V power system. Always verify your vehicle's voltage and connector requirements before purchasing.
Q: What does the built-in BMS do in this battery pack?
A: The Battery Management System (BMS) actively monitors and protects the battery against overcharge, over-discharge, overcurrent, and short circuits. It ensures stable performance, extends battery life, and keeps your ride safe during every use.
Q: How long does it take to charge this 48V 15Ah battery?
A: Using the DC5521 charging connector with a maximum charge current of 5A and the CC-CV charging method, a full charge typically takes approximately 3 hours. Always use a compatible 54.6V charger for optimal results.
Q: Is this battery pack CE certified?
A: Yes, the Aimjin 48V 15Ah lithium-ion battery pack is CE certified, confirming it meets the relevant European safety and performance standards. It contains no high-concern chemicals as declared by the manufacturer.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.