INSTEN Canon NB-10L Compatible Li-Ion Battery for PowerShot SX40 HS

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ITEM# 14032601
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ITEM#: 14032601

This is a Canon NB-10L compatible Li-Ion battery for PowerShot SX40 HS. Get some extra power for your camera.

  • High capacity/ rechargeable Li-ion Battery with premium cell
  • Type: generic/ aftermarket
  • Color: Black
  • Voltage: 7.4 V
  • Capacity: 1400 mAh
  • Accessory ONLY, camera not included
  • Replacement for the original Canon NB-10L battery pack
  • NOTE: This Un-decoded battery is fully functional to power up the camera. Camera might not recognize this battery as an OEM battery and might not display battery information
  • NOTE: Battery will not be charged on OEM charger. Please pair with an aftermarket charger


Battery Size Rechargeable
Number of Battery 1
Product Features Rechargeable
Dimensions 4x3x2
Model Number 444944
Country of Origin China

Customer Reviews

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  • Most Helpful

  • 99% cheaper than anywhere else
    Verified Purchase

    The NB-10L battery is the exact match of the Cannon PowerShot SX40 HS. The camera itself was purchased from a brick and mortar store. Checked the store where we purchased the camera and Batteries Plus for a second battery for the camera and was told that the camera was just released back in late January / early February and Cannon hasn't released the battery to be placed out by other manufactures for another 6 months. This battery that was purchased from Overstock was 99% less from what Battery Plus and from the store that I purchased the camera from was asking for IF they had the extra battery in stock. Well worth the buy if you are looking for a replacement / spare battery.

    Read More
  • Most Recent

  • Great
    Verified Purchase

    This battery for the Cannon Camera works as good at the original and last a good while. Price much better that CANNON.

    Read More
  • Canon NB-10L Li-lon Battery for PowerShot SX40 HS
    Verified Purchase

    I spend a lot of time researching products available before purchasing. I’m well pleased with this product and would suggest others to look at it prior to purchasing another. Also, battery had 1400mAh. Others ranged from 920mAh to 1200mAh.

    Read More
  • Great backup battery for my new Canon sx40
    Verified Purchase

    this battery works well with my canon sx40 overstock sent it in time for me to take it with me on my trip

    Read More

Questions & Answers

  • Q:

    "Is this battery compatible with powershot sx510 hs? thanks!"

    • A:

      Hello lovelaine, The Canon NB-10L Compatible Li-Ion Battery is compatible Li-Ion Battery for PowerShot SX40 HS and the powershot sx510 hs. Please feel free to contact us again with any further questions. Thank you for shopping with us!

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** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.