Product Description
48V 17Ah E-Bike Battery Pack
20A Continuous Discharge | 40A Pulse | 10A Fast Charging | 13S5P Configuration
The 48V 17Ah lithium battery pack is a high-performance power solution designed for electric bicycles, scooters, and light electric vehicles. Featuring a 13S5P configuration with premium ICR18650-2900 cells, it delivers robust power with 20A continuous discharge (40A pulse) and supports 10A fast charging. Built with a comprehensive BMS, this pack ensures safety, longevity, and reliable performance for 500W–1000W e-bike systems.
📊 Technical Specifications
| Nominal Voltage | 48V (13S)
|
|---|---|
| Rated Capacity | 17Ah (2A standard charge / 5A discharge) |
| Cell Type | ICR18650-2900 (3.7V 2.9Ah) |
| Configuration | 13S5P (65 cells) |
| Weight | 6.5 ± 0.1 kg |
| Dimensions (L×W×H) | 90 × 98 × 361 mm |
| Charge Voltage Limit | 54.6V |
| Standard Charge Current | 2A |
| Fast Charge Current | 10A |
| Standard Discharge Current | 5A |
| Max Continuous Discharge Current | 20A |
| Pulse Discharge Current (>10S) | 40A |
| Discharge Cut-off Voltage | 36V |
| Cycle Life | >500 cycles (80% DOD) |
⚡ Key Features
🔋 High Capacity & Power
17Ah capacity with 20A continuous discharge (40A pulse) – ideal for 500W–1000W e-bike motors, providing ample power for steep hills and heavy loads.
⚡ Fast Charging Support
Supports 10A fast charging (standard 2A also available) – reduce downtime and get back on the road quickly.
🛡️ Advanced BMS Protection
Integrated BMS provides over-charge, over-discharge, over-current, short circuit, over-temperature, and cell balancing for maximum safety and longevity.
📦 Compact & Lightweight
Dimensions: 90×98×361 mm, weight only 6.5kg – fits most downtube battery compartments without adding excessive weight.
🔋 Premium 18650 Cells
Built with ICR18650-2900 cells (3.7V 2.9Ah) – known for stable performance and long cycle life.
❄️ Wide Temperature Range
Operates reliably from -20°C to 60°C during discharge; storage from -20°C to 60°C (short term) or -20°C to 35°C (long term).
🚲 Applications
- Electric bicycles (e-bikes) – 500W, 750W, 1000W motor systems
- Electric scooters & mopeds – 48V scooter platforms
- Light electric vehicles (LEVs) – e-tricycles, cargo bikes, pedelecs
- Custom EV projects – DIY conversions, solar storage, backup power
📦 Storage & Safety Guidelines
- Short-term storage (1 month): -20°C to 60°C
- Medium-term storage (6 months): -20°C to 45°C
- Long-term storage (12 months): -20°C to 35°C
- Always store at approximately 50% charge for extended periods.
- Use only a compatible 54.6V lithium battery charger.
- Avoid deep discharges below 36V to maximize cycle life.
We offer OEM/ODM services – customize capacity, connectors, BMS settings, and physical dimensions. Contact our engineering team for sample requests, technical documentation, and volume pricing.
Primary: 48V 17Ah ebike battery · 13S5P lithium battery · 20A continuous discharge battery · e-bike battery pack · 54.6V charger · Li-ion battery · electric bicycle battery · downtube battery
Performance: 500 cycles · 40A pulse current · 10A fast charging · over-charge protection · cell balancing · over-discharge protection · short circuit protection · 90×98×361mm
Applications: electric bicycle · e-scooter · 48V motor · 500W-1000W e-bike · light electric vehicle · custom battery pack
