BAK COP 30A 18650 2500mAh Battery

Overview

The BAK N18650COP is a cylindrical 18650 lithium-ion cell rated at 2500mAh with a 30A maximum continuous discharge current. It is an unprotected, high-power cell intended for professional use in high-drain applications. The cell uses a standard 18650 form factor and connects via bare positive and negative terminals. Nominal voltage is 3.6V, with a maximum charge voltage of 4.2V.

Feature details

• 30A Max Discharge BAK rates the N18650COP at 30A maximum discharge current, making it suited to high-drain professional applications that demand sustained power delivery.
• 2500mAh Capacity The official BAK datasheet lists a capacity of 2500mAh, providing the energy density expected from a high-power 18650 cell.
• 6A Fast-Charge Support BAK specifies a 6A maximum charge current for this cell, allowing faster recharge cycles compared to standard-rate 18650 cells.
• Wide Temperature Range The cell operates during charging from 0 to 55°C and during discharge from -20 to 75°C, covering a broad range of working environments.

Specifications

Battery Capacity

2500 mAh

Output Voltage

3.6V (Nominal), 4.2V (Limited charging voltage), 2.5V (End of discharge voltage)

Box Contents

Battery

Battery Size

18650

What's included

• 1x BAK 18650 2500mAh 30A INR Battery Cell

Safety information

• This is an unprotected cell intended for professional use only. It is not suitable for general consumers.
• Do not short-circuit the positive and negative terminals under any circumstances.
• Do not open, puncture, crush, deform, overheat, or incinerate the cell.
• Charge only within the stated voltage and current limits. Do not exceed 4.2V or 6A charge current.
• Keep away from heat sources, sparks, open flame, and other ignition sources during use and storage.
• Store in a cool, dry environment at less than 35°C and less than 85% relative humidity.