3.7V 701555 500mAh Rechargeable Lithium Polymer Battery

Dispatch and shipping took a long time

Dispatch took longer than they said it would. Even after that, the items stayed in one location for over a week. Likely a shipping label was created but the package wasn't actually given to the carrier.

Works

Used this to replace the battery in my Bandicoot Headlamp. Slightly larger than the original but works great so far!