Cheers folksThat info really helped decipher the options - have ordered impact driver and went for the 18 v 5 Ah battery as reckon will be better for future when add the portable fan.
My Makita one has completely dried out condensation in Tom's Roof in a few minutes.
This hot spell has made me think it really would be nice to have a fan. Just had a quick look online and it looks like a Makita fan, battery and charger from Sceewfix would set me back nearly £300. Really?! That seems like an awful lot of money for a fan.Are there any other cheaper brands or suppliers out there?
Thanks all. Useful info and links.The £300 came from the cheapest Makita battery and charger at Screwfix being £199, then + fan = £lots.https://www.screwfix.com/p/makita-p-84280-18v-3-0ah-li-ion-lxt-batteries-charger-kit/356kj
Yeah dont buy that! Also they are 3ah and wont last long