Molicel INR21700 P50B 5000mAh 21700 Battery (High Drain)

The Molicel INR21700 P50B is a next-generation high-performance 21700 lithium-ion cell delivering both high capacity and extreme discharge capability. With a typical capacity of 5000mAh and a maximum discharge rating up to 60A, the P50B is one of the most advanced high-drain cells available.

Designed by E-One Moli Energy, this cell provides exceptional performance for demanding applications where both runtime and power output are critical.

Key Features:
- 5000mAh typical capacity
- Extremely high discharge capability (up to 60A max)
- Excellent balance of energy and power density
- Low internal resistance for maximum efficiency
- Flat-top configuration for pack integration

Technical Specifications:
- Model: INR21700-P50B
- Format: 21700
- Nominal Voltage: 3.6V
- Charge Voltage: 4.2V
- Discharge Cutoff: 2.5V
- Capacity: 5000mAh typical
- Max Discharge Current: 60A
- Standard Charge Current: 5A
- Max Charge Current: 15A
- Weight: ~74g
- Diameter: 21.5mm max
- Height: 70.2mm max
- Internal Resistance: ≤13–18 mΩ
- Operating Temp: Charge 0°C–60°C / Discharge -40°C–60°C
- Certifications: UN38.3, UL1642, IEC62133
- Origin: Taiwan

Applications:
- High-performance battery packs
- Electric vehicles and mobility systems
- Power tools
- High-drain electronics

Safety Notice:
This is an unprotected lithium-ion cell intended for use in properly designed battery packs with appropriate battery management systems. Improper handling may result in fire or injury.