Chinese battery iPhone SE 1st Gen

Hi

I don’t recommend using random aftermarket battery’s as you don’t know that they are safe to use

These battery don’t tend to last very long and can be bad for you iPhones internals as they might not have the correct charging circuits

Theoretically it could effect your phones performance as they might degrade faster which could make your phone no longer produce the correct power to your phone making is slow it self down

I recommend getting replacement battery’s from places that are recognised like iFixit,replace base or trusted sellers on places like eBay as they are known to make very high quality battery’s that last and have a warranty

Hopefully this helps

Any questions please ask

Thanks:-)