Power
18650 Battery Holder Set
$4.40
In Stock (50 units)Voltage: 7.4VProtocol: USB / UARTConnectivity: USB Type-B
Holds two 18650 cells in series for 7.4V output — compatible with L298N motor drivers and robot car builds.
Quantity:
Technical Specifications
Voltage
7.4V output (2× 3.7V cells in series)
Cell Type
18650 Li-ion
Configuration
2S series
Best For
Robot cars, mobile builds