1. Canon NP-E3 Battery Pack is a Top-Quality Ni-MH battery.
2. Quality - 100% compatible with the original Canon NP-E3. 100% brand new.
3. Canon NP-E3 Battery specs: Rechargeable, 2200mAh, 12 Volts, Ni-MH battery.
4. No memory effect with the Ni-MH Canon NP-E3 Battery.
Details URL:
UK: http://www.digital-batteries.co.uk/camcorderbattery/canon-np-e3.htm ,
CA: http://www.camcorder-battery.ca/canon/np-e3.htm ,
US: http://www.rechargeable-battery.net/camcorder-batteries/canon-np-e3.html