Kinamax 1300mAh NB-4L / NB4L Replacement Battery for Canon PowerShot SD30, SD40, SD200, SD300, SD400, SD430, SD450, SD600, SD630, SD750, SD1000, SD1100IS, TX1 – Japanese Cells

Amazon.com price : $14.99
In Stock.
This is a 1300mAh high capacity replacement battery. The higher the mAh rating, the more power a battery can store and the longer it will last per charge. It contains premium Japanese grade A battery cells and is guaranteed to outperform the Canon original battery. This battery is CE certified and built to meet or exceed the OEM specification. It is guaranteed to safely power all cameras that use the NB-4L battery. The lithium ion chemistry of this battery makes it 100% memory f…
Read more Kinamax 1300mAh NB-4L / NB4L Replacement Battery for Canon PowerShot SD30, SD40, SD200, SD300, SD400, SD430, SD450, SD600, SD630, SD750, SD1000, SD1100IS, TX1 – Japanese Cells at Amazon.com
Tagged with: 1300mAh • Battery • Canon • Kinamax • NB4L • Powershot • Replacement • SD30 • SD40
Filed under: Canon PowerShot SX20IS
Like this post? Subscribe to my RSS feed and get loads more!


This battery is described as having about twice the capacity of the stock Canon battery, but after repeated uses it is clear that there is essentially no difference. Expect this battery to last no longer than the one you got with your camera. Otherwise, it has worked fine after about a dozen full charge/discharge cycles.
I lost my original battery and needed a replacement. This battery lasts even longer than the original and was only a fraction of the cost of the original Canon NB4L battery.