my old ones for sale, quit now, 8 weeks ago so not gonna use now,
1st one, big square silver one, known for its weight, very heavy, used for 2 years, still works fine, battery included, fully charged, ready to use.
2nd one, square black one, can also be used to charge stuff up, phones, etc, needs charging, works fine, hardly used.
3rd one, tall round one, my fav', simple, easy to use, fill, fully charged, ready to use.
4th one, small silver one, new, unused, only tried, went back to the round one, spare brand new battery, one inside fully charged ready to use, new coil inside and 2 spare coils.
included is the double charger too, brand new, plus another 3 spare batteries
this lot has cost me close on 250 quid over the last couple of years, all still works fine, you might want to get new coils for the 2 but they still work fine, any questions just ask, thanx.