Yes, I would like know that the B.Q.50 battery I buy was manufactured this year.
380068
I don't know when it was manufactured. I do know that I bought one and it has worked perfectly once my phone was charged.
380069
Not entirely sure, but I have been sung the one I ordered for months with absolutely no problems :)
380070
The batteries i purchased does not have a manufacture date to my knowledge. At least i can't find a date. I will say the batteries hold a charge longer than the original. The original battery i was charging every night. The new battery about twice a week, sometimes once per week. The batteries are made in China, but what isn't.
380071
Sorry, I don't know. Was used to place battery in a track phone that was purchased in 2009. Works great.
2129042
I don't know manufacture date . But I do Know this battery is very good , after 100+ cycles,new battery is @ 106% or 5840 mAh , Design capacity is 5450 mAh on the Mac BookPro , I am getting 400 mAh extra . OEM is GOOD DEAL .
290862
Expiration date is dependent on when the battery was manufactured and changes from package to package.
777569
Sorry, I'm not finding any information on the battery or the papers I got with it that show when it was made.
204589
The batteries I received were manufactured in 2010 and wouldn't hold a charge. I returned them for a refund.
257028
I don't see a manufacture date on my battery and doesn't work the way I would expect. The battery does hold a charge for quite awhile, but the saw turns off a lot. Not sure if it is the battery or saw.
1446204
I was unable locate expiration date, only manufacture date is on each battery.
2066003
It is apparently a genuine Sony battery, and I have checked it very carefully and cannot find any reason to suspect a fake. Do note, however, that my RX-10 camera came with a version of this battery that is made in Japan, whereas this Sony battery is made in China. No big deal. I suspect Sony does that intentionally, sourcing replacement batteries from a different factory than the ones they ship with a camera. The ampere-hour ratings for typical usage are the same though.
1954377
SNAKE, I have no idea. The detail should say, but they have many batteries available and your model should come up in a search.
1422747
Yes, these batteries are made in China. And it comes with 18 months warranty.
2149062
It may say on the battery itself, if not you can look up the model number printed on it and that will tell you.
1270129
Doesn't seem to have a clear Manufacture date. This battery is almost identical to the original battery NA1BA04CS/4-B vs NA1B14DS/4-B (Not sure which is the original any more) if this helps, but its the only info that is different on the batteries. The two i have are so similar I can't tell which is the original. I even Googled it and not alot came up with identifying a positive manufacture date for this battery. sorry I couldn't answer your question, but I hope this gives u some benefit, anyway I think it is worth the buy considering its probably less expensive than at a battery store or a walmart type store if u can even find 1. My the odds forever be in your favor! Doesn't seem to have a clear Manufacture date. This battery is almost identical to the original battery NA1BA04CS/4-B vs NA1B14DS/4-B (Not sure which is the original any more) if this helps, but its the only info that is different on the batteries. The two i have are so similar I can't tell which is the original. I even Googled it and not alot came up with identifying a positive manufacture date for this battery. sorry I couldn't answer your question, but I hope this gives u some benefit, anyway I think it is worth the buy considering its probably less expensive than at a battery store or a... » Read More Doesn't seem to have a clear Manufacture date. This battery is almost identical to the original battery NA1BA04CS/4-B vs NA1B14DS/4-B (Not sure which is the original any more) if this helps, but its the only info that is different on the batteries. The two i have are so similar I can't tell which is the original. I even Googled it and not alot came up with identifying a positive manufacture date for this battery. sorry I couldn't answer your question, but I hope this gives u some benefit, anyway I think it is worth the buy considering its probably less expensive than at a battery store or a walmart type store if u can even find 1. My the odds forever be in your favor! « Show Less
1724607
Yes, these are the original Sony batteries manufactured by Sony themselves.
1990602
You want me to be honest, I don't know. I just bought the battery that said worked in the radio I had, as a spare. I wouldn't want to be wrong and just say that it would be the right one, and it was not the same thing. Fharm50
1467816
Mostly Chinese characters on the housing. I have long ago tossed the packaging if that had the date. I did find an 8 digit number in Arabic numerals....20090805. Whether that means it was produced August 5th of 2009 I don't know. I believe I've had this battery for the best part of two years with no issues.
1749155
It is ELK brand and no, I cannot confirm the date on the battery. It was pretty current when I received it though and in use at this time.
1467819
If it is on the battery, I am unable to see a logical date. Some batteries that I have purchased had the date on the package. I have disposed of the package for this battery. Lou