14 to 15v 2a Switching Adapter Power Supply 2.1mm 2.5mm 5.5mm Used 3.7v battery structure and force distribution

structure and force distribution

Which devices are compatible with this battery

6V 1000MA battery strong light flashlight foot power charger

1 meter Nickel Strip has good weldability

easy-working

14 to 15v 2a Switching Adapter Power Supply 2.1mm 2.5mm 5.5mm Used 3.7v battery structure and force distributionThis used 14 to 15V 2A Switching Adapter Power Supply is a great eco friendly and budget friendly solution for powering your electronics. The included 2. 1mm, 2. 5mm, and 5. 5mm connector options ensure compatibility with a wide range of devices. Features of Switching Adapter Power Supply: No Minimum Load. This Power Supply is a Regulated Center Positive Power Supply Has a 2. 5mm x 5. 5mm Jack Compact Size & Light Weight. Regulated Stable Voltage.