18650 Battery For Rechargeable Fan – 3.7V 1800mAh – 2pcs – Blue

Product Details

Is the battery of your Rechargeable fan or Bluetooth speaker getting weaker? This white Label rechargeable 18650 battery pair is the best replacement for you. It keeps your Rechargeable fan or Bluetooth speaker active for over 8 hours. These batteries dissipate their power slowly so that your device stays on and active for a long time. This 18650 Replacement battery has an integrated microchip that prevents overcharging and overheating hence lengthening battery life for your device. It has a capacity of 1800mAh and a voltage of 3.7v to give you the best results.