Description

The Molicel INR21700 P45B is a next-generation high-performance rechargeable lithium-ion battery that delivers both high capacity and exceptional discharge capability. With a nominal voltage of 3.6V and a capacity of 4500mAh, this flat top cell offers outstanding energy density along with industry-leading power output.

Designed for demanding applications such as power tools, electric vehicles, high-performance flashlights, and advanced battery packs, the P45B is known for its superior current handling and long cycle life. It is one of the most advanced 21700 cells available, making it ideal for users who need both runtime and extreme performance.

Specifications

Brand:	Molicel
Model:	INR21700 P45B
Chemistry:	Lithium-Ion (INR / LiNiMnCoO2)
Nominal Capacity:	4500 mAh
Open Circuit Voltage:	4.20 Volt (fully charged)
Nominal Voltage:	3.6 Volt
Nominal Energy:	16.2 Wh
Pulse Capability:	Typically up to 50 A
Max Recommended Continuous Current:	45 A
Storage Temp:	0°C to +25°C recommended
Operating Temperature Range:	Charge: 0°C to +45°C / Discharge: -20°C to +60°C

Features

Key Features:

• Next-generation high-performance 21700 lithium-ion battery
• 4500mAh capacity with extremely high discharge capability
• Up to 45A continuous discharge rating
• Excellent balance of power and runtime
• Flat top design for battery packs and compatible devices
• Ideal for power tools, EV applications, and high-performance systems
• Superior cycle life and thermal performance
• Rechargeable lithium-ion chemistry

COMPATIBILITY

Also Known As:

• INR21700 P45B
• Molicel P45B
• 21700 4500mAh Battery
• 3.6V 21700 Battery
• High Drain High Capacity 21700 Battery
• Li-Ion 21700 Flat Top
• Rechargeable 21700 Battery
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