YTgilo 2 Cell Battery Holder for 21700 Rechargeable Battery Dual Slot DIY Power Socket for Circuit Board Electric Toys Digital Photo Frame Electronic Calendar Black

YTgilo 2 Cell Battery Holder for 21700 Rechargeable Battery Dual Slot DIY Power Socket for Circuit Board Electric Toys Digital Photo Frame Electronic Calendar Black

• Durable Construction Materials: ABS plastic shell with brass rivet connector, flame retardant and high temperature resistant properties, excellent conductivity, durable and reusable design, lightweight and easy to carry
• Easy Installation and Use: Simple to install with screw fixing holes on the bottom, metal spring clip design allows you to easily insert and secure batteries in place
• Convenient Battery Storage: The battery compartment on the unit serves as a battery mount and provides reliable power supply to your devices
• Versatile External Power Supply: The battery holder is suitable for electronic DIY projects including circuit boards, electric toys, digital photo frames, electronic calendars and other digital products, with series connection capability for increased voltage
• Dual Battery Capacity: Holds 2 x 21700 rechargeable batteries to provide power for your electronic devices and projects