3V, 1100mAh/3,3Wh, Li-Fe, čierna, 51,9mm x 28,4mm x 14,2mm
3,7V, 620mAh/2,3Wh, Li-Ion, čierna, 39,4mm x 31,1mm x 5,9mm
3V, 500mAh/1,5Wh, Li-Fe, modrá, 16mm x 32mm