Skip to content

18650 Doorbell Battery Kit


Our 18650 doorbell battery kit ensures your video doorbell never runs out of power. The Xtar MC4S battery charger comes complete with a wall plug and charging cable, providing a reliable and safe charging source for your three included button-top 18650 lithium-ion batteries. 

This 18650 video doorbell kit includes:

  • 3 x 18650 Button-Top Batteries (Sinowatt 34MP 3350mAh, Sanyo GA 3500mAh,  Sinowatt 30SP 3000mAh)
  • 1 x  4 Bay - 18650 Battery Charger (Xtar MC4S)
  • 1 x UK Plug (for charger)
  • 2 x 18650 Battery Case

Please note - This kit is not suitable for vape devices, as video doorbells require a button top 18650 battery. 

Just require the batteries? Find them here

Lithium-Ion batteries should never be kept loose in your pocket or purse. Always use the case provided.

  • Never leave a battery unattended whilst charging. 
  • Keep away from animals and children.
  • Wraps and insulators should be periodically inspected for tears or damage. If a battery has a damaged wrap, it should be repaired or disposed of immediately. Wraps and insulators can be found here
  • If you are re-selling these cells, it is your duty to pass these warnings onto your customers.
  • Batteries usually have a cycle life of between 200-500 cycles (varies with manufacturer) before noticeable capacity drop off. Batteries should be recycled at this time.
  • Do not crush, incinerate or modify.
  • Only use within manufacturers specification.