USB-C FEMALE TO USB-A MALE ADAPTER NZ OPTIONS

7inch), will it problems the battery or perhaps broke it? I'm buying the cable and adapter for my iPhone but just wanting to know if I can apply it to my old iPad(it isn't going to support fast charge along with the Formal spec in the 18W adapter won't say it support iPad Air 2)There are many of USB-A power adapters that do output 15W at 5V by way