Power2000 NB-10L: Picture 1 thumbnail Power2000 NB-10L: Picture 2 thumbnail

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Power2000 NB-10L Replacement Lithium-Ion Battery, 7.4 volt 1200mAh, for Canon Powershot SX40 HS Digital Camera

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Power2000 NB-10L: Picture 1 regular $24.95

Power2000 NB-10L Reviews Powered by TurnTo®

Reviewed by 4 customers


Excellent after market replacement


Used in a Canon G16 camera. Provides enough power for shooting an enormous amount of photos with and without flash. The price is extremely good compared to the Canon OEM battery and it is better than all of the other after market batteries we have tried.


Comparable product, better price


Having just purchased a Canon PowerShot SX50HS, it was clear I'd need to always keep a second battery charged and ready. The Power 2000 was recommended by Adorama's online tech representative as being a good alternative to the Canon branded battery. And it's $20 cheaper. A good call by the rep. I was also impressed how that person never tried to upsell me and instead helped me make a good and thrifty choice.


I will buy again


Seems to work as good as the Canon


very good back-up battery


I used this battery as a second, back-up battery, for my SX-40HS, during a one week cruise. I could discern no difference in performance between this unit and the original Canon battery. One should always have a second battery for a digital camera, with some situations meriting having two back-up batteries.


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Questions about this item:

Shopper  How do these batteries compare to the Canon battery? Have you ever had any problem with these batteries? What can you tell me about how they hold up when being used, and the lifespan of the battery?
MACH 1 A  No problems at all
Tom A  Does it charge okay using the Canon SX40 HS charger? I've read some batteries won't charge with that charger that they require a 3rd party charger..
THOMAS H  It's a LiO (Lithium Ion) battery just like the Canon OEM battery. Same charger fully compatible for both batteries. Batteries might even be the same - one says the camera mfr's name on it and is over-priced.
F D  Will this battery work in the SX-50 ??
RAY E  Yes this battery will work in the SX-50, also the G1X. I have been useing the power 2000 batterys for years and they seem as good as the canon batterys. Good luck F D ...
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