Product Guide - Camcorder - HDC-SD40 - Panasonic North America
Panasonic HDC-SD40 Battery Replacement
Amazon.com : Battery Charger for Panasonic HDC-SD40, HDC-SD60, HDC-SD80, HDC-SD90, HDC-SD99 Full HD Camcorder : Electronics
Replacement Camera Battery for Panasonic HDC-SD40 HDC-HS80 HDC-SD99 HC-V700 | eBay
Li-Ion-battery - 1600mAh (3.6V) with info chip - for video, camera, camcorder Panasonic HDC-SD40 - Electropapa
Battery Pack For Panasonic Hdc-sd40, Hdc-sd60, Hdc-sd80, Hdc-sd90, Hdc-sd99, Hdc-sdx1, Hdc-sdx1h, Hdc-sdx1p Full Hd Camcorder - Digital Batteries - AliExpress
Battery Pack For Panasonic Hdc-sd40, Hdc-sd60, Hdc-sd80, Hdc-sd90, Hdc-sd99, Hdc-sdx1, Hdc-sdx1h, Hdc-sdx1p Full Hd Camcorder - Digital Batteries - AliExpress