i gave it all a go
http://www.monkeysee.com/play/6354-how- ... to-battery
1: potato battery
http://www.monkeysee.com/play/6355-how- ... on-battery
2: lemon battery
http://www.monkeysee.com/play/6356-how- ... m-canister
3: film canister battery
http://www.monkeysee.com/play/6357-how- ... ltaic-pile
4: voltaic-pile battery
http://www.monkeysee.com/play/6358-how- ... de-battery
5: using the battery
as i said, i gave it all a go post pics/vids of your ones
jack
