How to light a gas stove without batteries?

There are several ways to ignite a gas stove without batteries:

1. Manual ignition: ignite the fire source on the gas stove with a lighter or match, and then open the gas valve.

2. Electronic ignition: Some gas stoves are equipped with electronic ignition devices. By rotating the gas knob, the electronic ignition device will automatically ignite the gas without using a battery.

3. Friction ignition: The ignition devices on some gas stoves ignite the gas by friction, without using batteries.

It should be noted that when using lighters or matches for ignition, you should first open the gas valve, then ignite the fire source, and finally move the fire source to the gas hole to avoid accidents. At the same time, pay attention to safety when using gas stoves to avoid accidents such as gas leakage or fire.