UL Certified 18650 Cylindrical Li-ion Battery Cells - 2000mAh 3.7V with 2A Charge/Discharge Current
Professional-grade 18650 cylindrical battery cells featuring 2000mAh capacity, 3.7V voltage, and comprehensive safety protection systems. Certified by UL, CE, and RESH for reliable operation across demanding applications.
| Parameter | Specification |
|---|---|
| Cell Type | 18650 Cylindrical Li-ion |
| Nominal Capacity | 2000mAh |
| Nominal Voltage | 3.7V |
| Max Charge Current | 2A |
| Max Discharge Current | 2A |
| Cycle Life | 500 Cycles |
| Charging Temperature | 0°C to 45°C |
| Discharging Temperature | -20°C to 60°C |
| Safety Protection | Overcharge, Over-discharge, Over-current, Short Circuit |
- High-quality Li-ion material construction
- Comprehensive multi-protection circuit design
- Wide operating temperature range (-20°C to 60°C)
- 500-cycle lifespan for extended durability
- Standard 18650 form factor for easy integration
- 2A maximum charge/discharge current capability
UL Certified CE Certified RESH Certified
Manufactured in Shenzhen with strict quality control standards. Each cell undergoes rigorous testing to ensure performance and safety compliance.
- Power Tools and Equipment
- Electric Vehicles and E-bikes
- Uninterruptible Power Supplies (UPS)
- Portable Electronic Devices
- Backup Power Systems
Available as FY-Battery Cells with custom configuration options. Minimum order quantity: 1 piece. Production capacity: 10,000 units per day.
Comprehensive technical support including troubleshooting, battery testing, maintenance services, and installation assistance. Our expert team provides ongoing technical assistance for optimal battery performance.
Individual cells packaged in sealed plastic containers within protective cardboard boxes. All packages include clear labeling with product specifications and safety information.
- Brand: YUNFAN
- Model: FY-Battery Cells
- Delivery Time: 14 Days
- Payment Terms: T/T, PayPal
- Contact for pricing and volume discounts
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.