The Molicel INR21700-P50B is a high-performance 21700 rechargeable lithium-ion battery cell designed for applications requiring both high capacity and high discharge capability.
With a nominal capacity of 5000mAh and a high continuous discharge capability, the P50B is suitable for power tools, electric bicycles, electric motorcycles, robotics, drones, energy storage systems and customized battery pack assembly.
Product Specifications:
• Brand: Molicel
• Model: INR21700-P50B
• Cell Size: 21700
• Chemistry: INR Lithium-ion
• Nominal Voltage: 3.6V
• Maximum Charge Voltage: 4.2V
• Nominal Capacity: 5000mAh
• Minimum Capacity: 4800mAh
• Continuous Discharge Current: Up to 60A under manufacturer-specified conditions
• Rechargeable: Yes
• Cell Type: Flat Top, Unprotected
• Approximate Size: 21 × 70mm
• Condition: New Grade A Cell
Main Features:
• High discharge performance
• High energy density
• Low internal resistance
• Stable voltage output
• Excellent cell consistency
• Suitable for battery pack assembly
• Long cycle performance
• Professional lithium battery shipping available
Applications:
• Power tools
• Electric bicycles
• Electric motorcycles
• Drones and robotics
• Portable power equipment
• Energy storage systems
• Industrial battery packs
• High-power customized battery packs
Wholesale, OEM and customized battery pack services are available. Please contact us for current pricing, minimum order quantity, datasheets, certification documents and shipping solutions.
| Specification | Details |
|---|---|
| Brand | Molicel |
| Model | INR21700-P50B |
| Cell Format | 21700 |
| Nominal Voltage | 3.6V |
| Maximum Charge Voltage | 4.2V |
| Nominal Capacity | 5000mAh |
| Minimum Capacity | 4800mAh |
| Discharge Capability | Up to 60A under specified conditions |
| Terminal | Flat Top |
| Protection | Unprotected |
| Chemistry | Rechargeable Lithium-ion |
| Approximate Size | 21 × 70mm |





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