Canon CBK4-300 Rechargeable Battery and Charger Kit for PowerShot Cameras

The Canon CBK4-300 AA battery and charger kit is designed to work with any Canon digital camera that’s powered by AA batteries. This charger kit comes with four AA rechargeable batteries powered by Nickel Metal-Hydride technology that’s free of the frustrating “memory” effect. Although designed by Canon for use in Canon cameras, these batteries will work in any electronic device powered by AA batteries.

What’s in the box
Canon CBK4-300 AA battery charger, flip-down plug adaptor and four AA rechargeable batteries.

Canon CBK4-300 Rechargeable Battery and Charger Kit Review

I went with the Canon batteries & charger to avoid any problems with the Canon digital camera they are used for. Whenever I’ve used rechargeable batteries in an electronic device, they never seem to last long enough. So for the camera, I went with the same brand batteries. I’ve taken probably 100 photos, use the flash and zoom often, and had the camera on for almost two hours straight in a photography class and the batteries still don’t show any loss of power with respect to the camera’s battery status indicator. And since this kit comes with 4 batteries, I always have 2 charged spares. Maybe cheaper rechargeables would work, but it wasn’t worth the risk and hassle if they failed right when I needed them.

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