It turns out that 3 in 5 families forget to buy batteries for Christmas toys. Aaaand cue the tears. You've got the power to supercharge your Christmas with this AAdvent calendar. It isn't full of tasty treats (sadly) - but it is packed full of power. It hides a handy battery behind each door, so you can avoid raiding drawers and gadgets on Christmas morning. Smiles all round.Good to know- You'll get twelve AAA batteries and twelve AA batteries- This limited edition design won't stick around for long - it sold out in a single day last year!- Please keep this calendar safely away from children and pets
