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

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About Power2000 NB-10L

The Power2000 NB-10L is most used by customers who consider themselves to be a Photo enthusiast among others.

Summary of Customer Reviews

Customers most agreed on the following attributes:
Reviewer Profile:
Photo enthusiast (4)

Power2000 NB-10L Reviews

Reviewed by 4 customers


Excellent after market replacement


from Texas  -  Photo Enthusiast

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


from Fairfield, CT  -  Photo Enthusiast

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


from Arkansas  -  Photo Enthusiast

Seems to work as good as the Canon


very good back-up battery


from Fresno CA  -  Photo Enthusiast

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.


Questions & Answers Powered by TurnTo®

Questions about this item:

Shopper  Why Did You Choose This?
JOE G  Always caryy a recharged spare battery
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..
TOM C  I have no problem charging said battery (Power 2000 NB-10L, etc.) using the Canon charger (CB-2LC) that Canon included with my recent Canon G1X purchase. No problems. So far, replacement battery seems to work just fine.
Shopper  What is the difference between this battery and the NB 10L?
RALPH M  From an appearance perspective the NB 10L has the Cannon logo on it, and this one has Power2000 logo on it. Otherwise they look identical, and both work in the charger and the camera. Whether they both function equally over time is unknown. I've had some third party batteries that are just as good (or better) than the OEM ones. I've also had some that are a POS, die early, don't hold a charge, etc. Essentially I'm hoping that Adorama has selected a good vendor for this one.
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