Button Coin Cell Battery Holder Board, CR2032 CR1220 R1

Description

Add 3V button battery as power source to your project.

CR2030 provides up to 3V 210~225 mAh, and CR1220 provides up to 3V 38mAh power.

Both button cells provide very low discharge rate that can work for 1-3 years.

Board Features:

• One side battery holder for CR2032 and another side for CR1220
• One ON/OFF switch
• Two large output soldering pads of battery Vbat and ground

Each purchase is for one unit of the board. Schematic please see here.