Installing The Batteries - Canon Speedlite 270EX Instruction Manual

Installing the Batteries

Recycling Time and Flash Count
Recycling Time: Approx. 0.1 - 3.9 sec.
Flash Count: Approx. 100 - 680 flashes
Based on new size-AA/LR6 alkaline batteries and Canon's testing standards.
Slide the battery compartment cover
1
and open it as shown by the arrows.
Install two batteries.
2
Make sure the + and - battery contacts are correctly
oriented.
Return the cover to its original position.
5