Sale!
Lezyne CR2032 Coin Batteries – 2-Pack
Original price was: $5.59.$3.91Current price is: $3.91.
Description
2-pack replacement Li-Ion battery for Femto Drive LED. Good value pack. Each Femto requires two batteries. Type: CR2032, non-rechargeable.
Note these batteries fit, and are good for, many other cycling devices like types of heart rate monitors and cycle computers.

