Nokia BL-5B Compatible Rechargeable Li-ion Battery (3.7V 860mAh)

Pros: I bought two of them, the first on May, and until end of July was working very good. In July I did some charges before battery was empty ( middle charged ) and I think cause of that the battery started loosing the first capacity. The first week of September I could talk for about 5 mins before it get empty. The second one I ordered in the end of August came with much less capacity than the first one. for its price ( 2.56 ) this was very good deal. The original one costs about 35 - 45 euros. Even it lasts for one - two years, still this deal is better ;) Even with the second one that didn't came with good capacity, still deal is not bad.

Cons: Worked for 3 - 4 months and I had to order a new one. When the new one came, the capacity wasn't good like the first one. The battery when started loosing it's capacity, it was kind of more warm than usual. It had memory effect, so I am wondering if it was realy a Li-on battery ;)

Other: good deal, it worthed it ;)

Pros: Works with my 5320. looks like original Nokia It's very cheap. yes ist is. But: ...

Cons: ... it's rater useless: first of all it doesn't fit very well - you have to force pushing it in the phone. well, THIS can be corrected easily with a sharp cutter, removing 1 mm of plastic on each side, worse is the capacity: After more than 5 cycles of dis-/charging it lasts not even half the time of original Nokia, as well as the Japod (DX sku 32403) But worst is, that the mobile shows "full" all the time, and then all over sudden the voltage drops that fast, that there are only one or two warntones, before the mobile switches off :-(

Other: I will store it in the car (underneath where it's cool!!!) for worst case backup

Pros: Looks like the real thing, even has a convincing holographic logo!

Cons: Doesnt perform like the real deal, lasts about 3 days, goes from full bars to dead flat on about the 3rd day and goes there fast. have had it in my phone for about 3 weeks and havent noticed a dropout in battery life as it was never that good in the first place, will probably change back to my old battery when it gets too annoying, will be OK for a spare if I run my battery flat using it as a Music Player

Other: OK for a spare, but dont rely on it

Pros: These batteries are similar to the original Nokia batteries, they have no problem working with my Nokia 5320

Cons: These batteries hold a charge less than the original Nokia batteries, and as has been said to insert it into the body of Nokia 5320, it took me a bit to remove plastic from the battery. Electrical capacity of batteries too poor, maybe much less than declared 860 mAh, and
price may be less for appropriate "quality".

Other: I buy this battery for long trips, and due to its excellent price they cope with their work

Pros: It's cheap. Fits ok on my Nokia 6120c.

Cons: It needs to receive charge very often. Battery level shows full stack but, less than one day after this, mobile is turned off due to empty stack. I suppose it takes less than 3 days to be empty.

Other: The decision to buy it depends on your needs. For me it's ok. If you want your Nokia mobile to work like it used to when it was new, forget about it, don't even think about buying this battery.