Instruction: Extract information from the supporting document to answer the given question.

Input:
Question: Can I use the Nikon charger that came with D90 to charge this battery?
Document: I purchased this battery as a replacement for the original NIKON's EN-EL3e for D90. It charged fine with the original charger, but it is not holding the charge. I put it into the camera, turned the camera off and left it for about 6 hours. When I came back it was completely drained. The original one lasted for weeks.
Works just like the Nikon original battery. Have not noticed any difference in use with my Nikon D90. Uses the same charger as the Nikon.
I decided on this battery over the OEM after reading the reviews on it. I haven't always been convinced on buying non-OEM batteries because they never really hold their charge as long as the real thing. But - not the case with this little guy! I've compared the OEM version that came with my Nikon D90 to this and they both worked for the same amount of time.
I needed a replacement for the original battery that came with my Nikon camera. This EN-EL3e battery appears to be equal to theoriginal battery. Fit both charger and camera w/o any issues. Have been monitoring how long battery will hold a charge and how many photos I can take before needing to be recharged. Will update this posting if necessary, but as of this date, no issues to report. Also, company had great communication with me via email in case there was an issue.
It still works so that's good. I use this for my NikonD50 and it works just like the charger that came with my camera.
Perfect. This product worker great for my Nikon D90. I was unsure about buying an after market battery that is not Nikon brand. It works great with the Nikon charger and holds a good charge. I would recommend this product to anyone that has a D90. Well worth it!
I bought this for my Nikon D90 as an extra battery when I was leaving for a multiday hike so that I don't need to carry the charger. Its a high capacity battery, more than the standard one Nikon provides. It can easily get you through 900+ photographs on single charge. The price is reasonable and is perfect for traveling. Highly recommended.
After a short period of use, these batteries do not hold a charge for very long. I have 2, and they both act the same. When fully recharged according to the Nikon charger they work for a very limited time, and go dead. I do not recommend buying this brand of battery by SterlingTek, a Japanese Company, but they are made in China (listed as EN-EL3a replacement Li-ion battery 7.4V  2600mAh).
After going through 1 Nikon battery and 2 Nikon Chargers in the limited time I've had my Nikon D200 I decided to try something different. I bought 2 of these high capacity batteries and an STK charger. The Charger put a full charge on an original Nikon EN-EL3e and charged the new batteries. The Camera works on these new batteries with all functions I use. The price was great compared to Nikon's batteries.
This Nikon EN-EL3e Battery fits the MB-D80 battery pack like a glove. Using the Nikon charger it charged up perfectly. Once fitted into the battery pack it has provided power for my Nikon D90 and Sigma 50-500mm lense without fail. It will be tested for the number of photographs it can take before the battery charge shows 50%.Ran tests today using the 50-500mm lense at full zoom and continuous shots.
Answer: I would assume so.  I use the stock charger for the D50 (older model w/ just 2 pins) and it works just fine.From what I researched the 3rd pin is exclusive to newer model cameras.  If your charger only has 2 pins on it, I'd go ahead and try it.I bought these a couple months ago, and I'm still enjoying the extra mAh's and longer battery life