Sony NPFD1 Rechargeable Battery Pack

• InfoLITHIUM D type battery
• Capacity 2.4Wh/680mAh
• Wide compatibility
• Weight: Approx. 0.8oz

Battery lasted at least 3 to 5 days:
My wife and I went to London and took roughly 150 to 200 pictures per day and the battery lasted anywhere from 3 to 5 days.

Good.:
The Rechargeable Battery Sony NPFD1 is compatible with my T-300, that's why I bought it. As all the batteries, Sony NPFD1 has a limit time of shots. The good thing about the battery is it shows you how long it's going to work, it gives you the amount of minutes that is possible to take pictures with your camera. What I don't like about it is if the camera shows you 150 minutes you still have to take your pictures, be sure you're going to have 100 minutes left. I'm not sure if is my camera or the battery, but ONE minute is not really one minute. It's less than one minute. Sometimes it shows me one minute less for each new shot. In the other hand I know that is a original battery from SONY and I'm sure that is not going to damage my camera and it makes me feel comfortable and buying a new one when I need.

Great product at a fair price:
Originally purchased a "look alike product" online. Would not hold a charge! Advice: Buy only OEM and don't waste $20.00. The product I ordered from Amazon was a sony product and worked flawlessly. Good product, best price and quick delivery.

Inexpensive on Amazon!:
Couldn't find this locally in stores ... or the ones who did have it in stock had it priced out of reach!

Great Optional:
It is useful always to have a second battery at hand... This one informs you of how long, in minutes, your camera will still hold. Much better and accurate in relationship to the standard one that comes with your camera!