Varta Rechargeable Accu Ready2Use D Mono Ni-Mh battery (2-Pack, 3000 mAh) (Health and Beauty)
The batteries were unable our Hot Wheels track (a roller coaster, are shot through loops in the light toy cars) drive. The batteries are very light, the shell rings hollow. EVT. These are AA batteries in the "D" format. For me, a sham. Immediate