All they need is either nimh nickel metal hydride or nicd type rechargeable battery.
Can ordinary batteries be used in solar lights.
No special batteries required for solar lights.
Where an old rechargeable battery might not retain its charge as well as it used to an alkaline battery will only work for a short time and ultimately is capable of severely corroding your lights battery terminal.
This corrosion will ultimately sever the tie between the battery and its terminal preventing any power from reaching the light.
Solar lights run on rechargeable batteries and they come with the solar lights when you buy it.
Regular batteries cannot store energy the way nimh and nicd batteries do resulting in damage to your solar lights.
Most solar lights use rechargeable aa size nickel cadmium batteries which must be replaced every year or two.
The danger of using alkaline batteries in your solar lights.
When you need to replace the batteries for your solar lights i would recommend installing the nimh batteries.
Yes i ve replaced the batteries in my solar lights with regular batteries when they stopped working.