Polar FT80, FT60, FT40 and FA20 Battery Kit
Product Code: 664697941567
Polar FT80, FT60, FT40, and FA20 Battery KitHigh Capacity Lithium Battery Panasonic CR 2025 as specified by Polar
Sealing O-ring for:
- Polar FT40, FT60, FT80, FA20
All items are brand NEW sealed factory approved.
Battery lifetime depends highly on how much you use the product.