EN-EL14+ Replacement "1030"mAh 7.4V Li-ion Polymer Battery Pack for Nikon P7000 / P7100 + More

Pros: It has the required chip to make it work in the D5100. Some time ago, "compatible" batteries were rejected by the D3100 and D5100, as it seems Nikon had built a checking system in the cameras' firmware, and even if being Voltage and shape compatible, they did not work, except you applied the method of the battery bottom, that allowed to introduce one original and one compatible battery, fooling the camera, but this is the improved model, it clearly works on my D5100 directly into the battery compartment, so there is no need for any trick, it works directly whithout any issues.

Cons: None that I can see.

Other: If you doubt if it will work in your camera, I can confirm it works in my Nikon D5100 without a problem.

Pros: Battery works with Nikon D5100 Camera. It has the same capacity and works with Nikon charger. It is fully unlocked. Works as original and 1/3 price of original Nikon battery. Good to buy if you are looking for a replacement battery for Nikon D5100.

Cons: No Cons for now. So just buy it!

Other: Very good and cheap battery. Might consider to get another one in the near future!

Pros: Battery works excelent with Nikon D5200, looks like original one, the same capacity, works fine with Nikon charger. It clearly works on my D5200 directly into the battery compartment, so there is no need for any trick, it works directly whithout any issues.

Cons: No cons for the moment, so just buy it!

Other: Looks and works like genuine one, work with Nikon D5200!

Pros: To be honest this battery is better than the original Nikon battery. I bought original and this one in one week difference and this battery is working more efficient. The material seems to be good. It has a good plastic protector to cover it when its not in use.

Cons: Not found any issue.

Other: I am using it in Nikon D5200 and its latest DSLR in that semi advanced range and battery is working perfectly. Highly recommended!

Pros: Battery works great with D3100! Same way as original battery worth 69.99 USD. Save money, - live better! Have contact protection cup, so you will not shortcut when carry it in your pocket!

Cons: Markings on battery shows clearly it is not NIKON original... You can not sell it to the one doodle as original for at least 50 bucks ;-(( I do not see any other cons, sorry.

Other: If you have new Nikon DSRL, like D3100, D5100 and so on, You Must Have This!