Battery Charger for Pentax Optio L36, L40, LS465, LS1000, M30, M40, M90, M900, RS1000, RS1500, T30, V10, W30 Digital Camera - AliExpress
Compatible Battery For PENTAX Optio M40 CS LI40B
AAA PRODUCTS High Capacity – Rechargeable Battery for Pentax Optio Digital Camera - Replacement for Pentax Optio D-Li63, DLi63 and DL-i63 Batteries 12 Month Warranty: Amazon.co.uk: Electronics & Photo
Pentax Optio m40 Battery
Pentax Battery D-Li63 (Optio M30/M40/T30) at KEH Camera
For parts Pentax Optio M40 8.0MP Digital Camera(Silver) 27075130340 | eBay