Description

The 18500 2000mAh 3.7 Volt button top battery is a rechargeable lithium-ion power cell designed for dependable performance in flashlights, portable electronics, specialty devices, and other compatible equipment. Built to deliver stable voltage and solid energy density in a compact format, this battery is a reliable solution for applications requiring rechargeable power in a smaller cylindrical cell size.

Its button top design allows for compatibility with devices that require a raised positive terminal, while lithium-ion chemistry provides excellent rechargeability and strong performance over repeated charge and discharge cycles. This 18500 battery is well suited for users seeking a compact, high-capacity rechargeable battery for everyday or industrial use.

Specifications

Brand:	Power Portable
Model:	18500 Button Top
Chemistry:	Lithium-Ion (Li-Ion)
Nominal Capacity:	2000 mAh
Open Circuit Voltage:	4.20 Volt (fully charged)
Nominal Voltage:	3.7 Volt
Nominal Energy:	7.4 Wh
Pulse Capability:	Typically up to 5 A
Max Recommended Continuous Current:	4 A
Storage Temp:	+20°C to +25°C recommended
Operating Temperature Range:	Charge: 0°C to +45°C / Discharge: -20°C to +60°C

Features

Key Features:

• Rechargeable 3.7V lithium-ion battery
• 2000mAh capacity for long-lasting power
• Compact 18500 size for specialty electronic devices
• Button top terminal for compatible equipment
• Stable voltage and reliable cycle performance
• Suitable for flashlights, portable electronics, and battery packs
• Good energy density in a compact cylindrical format
• Designed for repeated charge and discharge use

COMPATIBILITY

Also Known As:

• 18500 Battery
• 18500 Button Top Battery
• 3.7V 18500 Battery
• 2000mAh 18500 Battery
• Rechargeable 18500 Li-Ion Battery
• Lithium Ion 18500 Battery
• 18500 Rechargeable Battery