 "Canon CB-2LX Battery Charger" " Canon Charger - 1133B001 Camera & Camcorder Chargers CDW.com
"This charger plugs directly into an AC power source allowing for uninterrupted recording of your special events and keeps your batteries ready to go." 
 "Canon BG-E14"@en " Canon BG-E14 Battery grip for use with the EOS 70D at Crutchfield.com "@en
"Battery grip for use with the Canon EOS 70D"@en 