Sigma Battery Chargers Model:BC-31 (for BP-31 battery) NO CORD but it won't autofocus

but it won't autofocus

7"-type sensor

the most significant being that the head is non-removable

but I assume that it's some kind of SEO thing

Includes USB charger

Sigma Battery Chargers Model:BC-31 (for BP-31 battery) NO CORD but it won't autofocusOriginal Sigma battery chargers for Sigma digital camera batteries. Tested and working; some may have minor cosmetic wear. Batteries are not included. Items listed as NO CORD only include the charging unit, not the AC power cord; chargers use standard 2 pin cords, which are commonly available. Image is for illustrative purposes only. Select the charger you need by model number, not by this product image.