Alpinetrek expert Christian
"This product is no longer available."
This is either an older model or we can or will no longer reorder this product from the manufacturer.
Sigma - Batterie CR2450 - Button cell
Attributes & features
- Replacement battery (button cell)
- Recommended use:
- compatible with various Sigma bike computer and HF chest straps
- Lithium batteries
- 3 volts
- Item No.: