Battery's Introduction:
Battery Type: Rechargeable Lithium Battery
Full Decoded Version: Just the same use as your original battery
Output Voltage: DC 4.2 V(Max);DC 3.6 V(Mean)
Capacity: 1000 mAh
Operating Temperature: 0 to 40 Degree
Warranty: 1 Year
 
Compatible Camera/Camcorder Models:
For PowerShot A2300, A2400 IS, A3400 IS, A4000
For  PowerShot Digital ELPH 110 HS, 320 HS