Product Description

Don't get caught using the wrong battery, get this Lithium-Ion Battery Pack. Use it with your Sony camcorder or digital camera for up to 3 hours. The built-in microprocessor will accurately calculate the remaining battery life (measured in minutes) so you'll know when to shoot and when you need another battery.

Product Details

• Brand: Sony
• Model: NPFM50
• Format: CD
• Original language: English
• Dimensions: 1.20" h x 4.60" w x 8.50" l, 1.00 pounds

Features

• Don't risk missing those once-in-a-lifetime shots.
• You will always know how many minutes of battery life you have left thanks to Sony's AccuPower display.
• Plus because they resist memory effect, these genuine Sony batteries will not prematurely reduce your recording time.

Customer Reviews

Not retaining the charge
This battery is supposed to charge to about 180 minutes. In July of 2006, my camera's original battery would not charge past 90 minutes so I bought this product and it charged to about 180 minutes. By January, the replacement battery would not charge more than 35 minutes which made it worse than my original battery that I used for 4 years! Amazon warrantied this battery for 1 year so I was able to get another replacement in March and have used it for one month so far. The charge has already dwindled to 160 minutes and am keeping an eye on it. I read somewhere that Sony may have rigged these batteries to last for only a certain time and if these batteries were manufactured at the same time, then that would explain why they're all dying so quickly. I'm not happy about this situation and I'm not ready to replace my camera just yet.

Excellent battery life even in cold weather
This is the battery I compare all other digital camera batteries to. I've owned many digital cameras from Nikon, Konica Minolta and Sony and the Sony NP-FM50 lasts the longest. I used this battery in my F707 on a climb of Denali in Alaska. At the 20,320 summit on a chilly evening my digital camera was the only one that still functioned out of three in our group thanks to the Sony NP-FM50! I own two batteries for my F707 but even on week-long backpacking trips I really only use one battery and I use the LCD on the camera for all pictures.

Great Battery Concept
This is Sony's workhorse battery. It is not cheap but it recharges very quickly and I've got one I've had in use for 4 years now and it still charges up 110 min of power.