- Replace For 20640, freecomm 600 Set, PMR 446,
- Replace For Battery Number: FT553444P-2S,
- Battery Type: Li-ion;
- Volts: 3.7, | Capacity: 800mAh / 2.96Wh;
- Dimension: 46.35 x 31.94 x 6.31mm;
FT553444P-2S Battery Compatible with Stabo 20640, freecomm 600 Set, PMR 446,