DL-2420 24V 20Ah Lithium Battery Pack for 500W Electric Bike
Product Overview
| Model | DL-2420 |
|---|---|
| Standard Voltage | 24V |
| Rated Capacity | 20Ah |
| Battery Type | 18650 Lithium-ion |
| Trademark | Delong Electric Bicycle Battery |
| Weight | 4kg |
| Production Capacity | 5000 pcs/week |
| Origin | China |
| Transport Package | EPE Pearl Cotton + Thick Cardboard Cartons |
| Size | 395×148×80 mm |
Electrical Specifications
| Nominal Voltage | 25.2V |
|---|---|
| Nominal Capacity | 20Ah |
| Internal Resistance | < 40 mΩ |
| Cell Configuration | 6S8P (48 cells) |
| Cell Type | 18650 (3.7V 2500mAh) |
| Charge Mode | CC/CV |
| Standard Charge Current | 2A |
| Fast Charge Current | 5A |
| Charge Time (Standard) | 11 hours |
| Charge Voltage | 25.2V |
| Discharge Cut-off Voltage | 16.8V |
| Max Continuous Discharge | 5A |
| Peak Discharge Current | 30A |
| Charge Temp Range | -20°C ~ 60°C |
| Discharge Temp Range | -20°C ~ 60°C |
| Cycle Life | 500 Cycles |
Battery Features
Rear Rack Design
Easy mounting with included fixing plate and key-lock system.
Easy mounting with included fixing plate and key-lock system.
Reliable Protection
Built-in BMS for overcharge, over-discharge, short circuit protection.
Built-in BMS for overcharge, over-discharge, short circuit protection.
High Energy Density
Made with 18650 cells for maximum performance and lifespan.
Made with 18650 cells for maximum performance and lifespan.
Quick Charging
Supports fast charging at 5A, with full charge in ~3 hours.
Supports fast charging at 5A, with full charge in ~3 hours.
Applications
- Electric Bicycles (200W~500W motors)
- Electric Scooters & Tricycles
- Mobility Vehicles & Wheelchairs
- Lightweight EVs & Golf Trolleys
Why Choose Us
- OEM/ODM supported with custom design
- 100% testing before shipping
- Strong packaging & fast logistics
- Meets CE, ROHS, UN38.3, MSDS standards
