If you buy, say, a front light for a bike, is it reasonable to be told that there is a one year warranty on the light, but only a 120 day warranty on the battery? (Which has now failed after about 200 days).

Thanks

Nope

depends on the type of light tbh.

wernt magicshine like this?

It’s a front light with an internal, rechargeable battery, that can be replaced.

Its a ‘wear’ part that is only good for a certain number of cycles so I’d say its reasonable to restrict the warranty.