48V 28Ah 18650 Lithium Battery Pack 13S8P for E-Bike & Scooter
48V 28Ah 18650 Lithium Battery Pack 13S8P for E-Bike & Scooter
48V 28Ah 18650 Lithium Battery Pack – 13S8P | 250–2000W Compatible
Power your electric bicycle, e-scooter, power tool, or trolling motor with this high-capacity 48V 28,000mAh lithium-ion battery pack from SUYIJIA. Built with premium 18650 cells arranged in a 13-series, 8-parallel (13S8P) configuration, this pack delivers consistent, reliable energy output for motors ranging from 250W to 2000W.
Key Features
- High Capacity: 28,000mAh (28Ah) nominal capacity for extended riding range
- Rated Voltage: 48V with individual cells rated at 3.7V / 2,000mAh
- 13S8P Configuration: 8 cells in parallel × 13 groups in series for maximum output
- Integrated 50A BMS: Built-in Battery Management System protects against overcharge, over-discharge, and short circuits
- Li-Ion Technology: Longer cycle life compared to traditional lead-acid batteries — with significantly lower weight
- No Memory Effect: Charge at any state without capacity loss
- Vibration Resistant: Designed to withstand mechanical stress from everyday use
- CE Certified: Meets international safety and quality standards
- Compact Form Factor: Dimensions: 256 × 152 × 68mm | Package weight: ~4.7kg
Technical Specifications
| Nominal Voltage | 48V |
| Nominal Capacity | 28,000mAh (28Ah) |
| Cell Type | 18650 Li-Ion, 3.7V / 2,000mAh per cell |
| Configuration | 13S8P (13 series × 8 parallel) |
| BMS Output | 50A continuous discharge |
| Compatible Motor Power | 250W – 2,000W |
| Internal Resistance | ~40mΩ |
| Dimensions | 256 × 152 × 68mm |
| Weight | ~4.7kg (package) |
| Certification | CE |
Compatible Applications
- Electric Bicycles (E-Bikes)
- Electric Scooters (E-Scooters)
- Power Tools
- Trolling Motors
Made in Mainland China.
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Learn more: EPA guidance on lithium-ion battery handling
Frequently Asked Questions
Q: What types of vehicles or devices is this 48V 28Ah lithium battery pack compatible with?
A: This 48V 28Ah 13S8P lithium-ion battery pack is designed for electric bicycles, e-scooters, power tools, and trolling motors rated between 250W and 2,000W. Always verify your device's voltage and current requirements before installation.
Q: Does this lithium battery pack have overcharge or short-circuit protection?
A: Yes. The pack includes an integrated 50A Battery Management System (BMS) that actively monitors and protects against overcharging, over-discharging, and short circuits, helping to extend the overall lifespan of the battery.
Q: How does this lithium-ion pack compare to a lead-acid battery of similar voltage?
A: Li-Ion technology offers a significantly longer cycle life and a much lower weight than traditional lead-acid batteries. Additionally, lithium-ion cells have no memory effect, meaning you can charge the pack at any level without negatively impacting its capacity over time.
Q: What are the dimensions and weight of this battery pack?
A: The battery pack measures 256 × 152 × 68mm and the total package weight is approximately 4.7kg, making it compact and manageable for most e-bike or scooter frame installations.
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.