With Sony InfoLithium Batteries,you will always know how many minutes of battery life you have left.
[6 of 6 customers found this review helpful]
Comments about Sony Sony NP-FM50 M Series Lithium Battery:
This was bought as a replacement battery when the original died after a mere 5 years. ;)Replacement has been working perfectly for 2+ months. No problems.I looked around [...] and other online shops. I'm wary of remanufactured batteries. This was from Sony in original packaging, brand new.I'd buy from Ritz again.