 " Battery Pack "@en, VW-VBT190 "@en "Panasonic - Pack"@en
"
Features

3.6V, 1940mAh(min.), 7.0Wh
Uses Battery Charger VW-BC10

"@en 
 "Canon LP-E17 - camera battery Li-Ion" " Canon Li-Ion 9967B002 # Digital Camera Accessories CDWG.com