This item is to attach to a glow plug to ignite rc car model engine use, not for lighting gas stoves.
Dry ordinary or rechargeable AA battery (not included) is required to ignite the glow plug.
Weight: approx. 43g
Disclaimer: This glow ignitor can be used when there is no electricity outside the venue. This glow ignitor consumes a lot of power so using a dry ordinary AA battery will not last long that is for urgent use. Last a few pumps only. It is recommended to choose a rechargeable sub-C battery type glow ignitor that can last longer and easier to ignite the glow plug.