The battery says it has a design capacity of 5092mAh but the current capacity is only 3700mAh. (75%) Anyone else have this? Should I return this?
762722
Return it. This replacement is complete and absolute garbage. It swelled up in my computer and ruined my track pad. Totally worth the money to go get an apple brand replacement.
762723
the replacement is lighter in weight so that should be an indicator that it doesn't have the same capacity. i bought 2, for my kids identical macs, one is till fine while the other burnt out in five months.but two different users and user needs vary.. so... i can't tell you what to do about returning it.
762724
I've only had my replacement about 4 months and it doesn't hold a charge more than 40mins. Return it!
762725
Wish I could help you but the question is too tech savvy for me. My wife says the battery works fine in her MacBook.
314576
Maybe I just got a "lemon" but mine doesn't hold the charge at all. Compared to the original battery which came with the camera, its run time is perhaps 40%.
73980
I didn't time it but was quick I thought, seemed like it was less than a 1/2 hour. but battery says on them 380mah and product description said 500mah its same size as original battery but a little slimmer so its not a tight fit in the X4, others told me theres were longer and didn't fit so I don't know whats going on with there listing. hope this helps you. I just tried my batteries they don't hold a charge!!!
355040
Hey, I had a problem with one of the battery. It didn't charge too but he other is still working. I went to their web site and found there is no way in returns in this company. I had to suck it up and go to another company. Sorry, but it's how this company works with no returns even no way of contacting anyone. Hope this helps, tell others...
1786433
I had the same problem. returned the battery to amazon. in the past I purchased an Anker battery and it worked great, but couldn't find that brand available now.
1573330
The battery is extended. It should provide almost double the capacity of the original battery.
558286
Normal because that battery is not the battery of that laptop. I bought the same but threw it to the wastebasket. Useless
26381
I've owned my UL30A-X5 since the beginning of 2011 (original owner) and the battery is suddenly now failing (I am getting a message on my power meter "Consider replacing your battery"). A) I'm surprised that I've owned this computer for 15 months and the battery is now failing B) The reviews for the replacement battery ASUS sells indicate those batteries are not sold at full capacity (note, not full charge, but full capacity)Please comment and advise.Thank you,JK
1127517
I had a similar problem. It turns out I had the wrong battery for this product. Still, I'd contact the seller for assistance. They are very helpful
1681254
Hmm.Nope that doesn't sound right. I bought mine months ago but it was flat like a normal battery should be. I would contact the seller and let them know?
1057584
According to our product team, the battery you received does not work properly. Would you please email us at support@ianker.com with your Amazon order #? We are more than happy to arrange return and exchange for you.
642463
I would not get this battery! The one i got dies within 6 hours. It's either a very used battery or fake. First, it shows 50% battery life, then an hour later, it's dead. :(
1388875
the battery should work out just fine. I haven't had any problems with mine as of yet.
1959249
I have two of the batteries and have had no problems. I suspect your battery is defective and should be returned for a replacement.
2112118
Hi . The one that I received fit my computer ,but My computer did not recognize it or charge it . I'm not sure if it was just a defective battery or not . I sent it back but I had to pay $10 to ship it back . I did not want to chance another one from them and have to go through the same problem . Hope this helps .
330569
Awesome, thanks to everyone for all the answers! I just wanted to say that I have the same problem; I need a new battery for my Pocket Mod and I know that it's a 12V and it's a twin pack like the one here so I'm planning on getting this. Sorry, I'm just so happy that I found it on Amazon.
471618
My battery has been working fine. I am not sure what battery you're talking about. I used it for over 3 weeks and just had to recharge it today. I am guessing they are shipping with better batteries.