The battery takes forever to charge and doesn't last long ...
586074
The battery takes forever to charge and doesn't last long at all.  I don't even use it that much, only for calls, texts and a little internet.  Close all Windows when I'm not using the.  And the first one they sent me was broken.
3538110
Takes a long time to charge the batteries . Won't charge batteries that have any nick or the outside cover by any of the ends
of the batteries is just a tiny hair off or cut ect..
2398359
It takes a lot longer to charge than my old charger.
3789700
Very slow connection. Each time I wanted to take a photo, I had to turn it on and wait almost one minute for it to connect before I can take the photo. Then it would turn itself off in a few minutes so I had to turn it on and wait again to take the next photo. The battery can't last 8 hours with a full charge.
1932957
Battery takes a really long time to charge and discharges all to quickly. Did not perform as well as the tired battery it was replacing.
2162088
After one year I am finding the battery taking longer to charge - 2-3 hours - and not holding the charge as long - 1 1/2 days - and I don't talk on it much.
784144
The battery life is ridiculously short every time I use it for 10 min, I have to charge it again.
I really regret this purchase.
672590
I bought this on rethinking I would save a few bucks, but t it turns out that the battery runs out pretty much after one or two days of using it (and i ean just during the time you're taking a bath, which takes around 15-45 minutes). In other words, the battery lasts for two or three hours and on the third day I have to plug it to the charger... Not worth the trouble...
4664424
Battery doesn't seem to last very long.  must be charged often
29133
Very slow to charge and does not last 1/2 as long as the original battery. Sorry I threw the original battery away. I would have sent this back.
3603025
When I first got this unit, it held a charge for about three days, NOT the 200 hours of standby as claimed on the product page. Sadly, I waited 3 days beyond the warranty period to post a review, but I still want people to know about the battery. I bought this item because I found it for a friend in a nursing home recovering from back surgery. His unit seemed to work fine, but a nurse did make sure it was charged every day or two. The sound quality is not bad, but I am three days past one year and I have to charge the battery everyday. I can't count the amount of times I have picked the unit up and found the battery was dead. One more note, it still takes hours to charge, it always has...
3718559
For the price it is OK, but the charge lasted barely over an hour and the battery died after a year and a half. For the price I guess I can't argue, but not sure if I'd buy again.
4797296
Takes forever to charge my phone, not useful and I think it's not an original part.
2484321
The battery is verry low... I have to charge every time
2783062
Has to be charged for a very long time and the charge doesn't last for very long. Do not try to use while plugged into a wall as it won't work until fully charged.
2769478
Charge doesn't last long, but takes overnight to get a full charge. Also, only one output works at a time. Takes forever to charge an iPad mini.
2914210
Takes forever to charge but can charge my galaxy 7 like 4 or 5 times before recharging. Also it's huge and heavy.