Batterie haute capacité BP-4L pour Nokia N97, E71, E72, E55, E52 et bien d'autres !

The extended battery had had mixed reviews. On receipt and installation the first 1-2 days or so the capacity seemed in line with my original battery, I'm pleased to say though, subsequent charging did provide more capacity and my nokia E71's battery indicator proved reliable as opposed to other reviews casting doubt on the accuracy of the indicators using the inbuilt phone displays. So yes I'm pleased with the battery performance.

Initially it is quite good. So it is not surprising that it gets raving reviews. People should really not write a battery review until a few months later. 6 months down the road it barely holds charge for 24h. Compared to that the original lasted more than a year with 2+ days on one charge with the same usage pattern (no email update, a few minutes of browsing and VOIP registered 24x7).

I am now on my 3rd battery. The first one was very good at first but gradually held its charge less and less. The second one was quite poor not even as good as the original which is 2 years old. The latest one is just about as good as the original when new but in no way living up to expectations. However the Mobilefun returns service is very good and I have no complaint with the company, only the performance of this allegedly extended life battery.

Worked quite well, fixed the e53 constantly turning its self off too.

Very good purchase, greatly extends the operating time as compared to the original battery. Price very reasonable too.

This worked out cheaper than an orginal battery for my Nokia E71. It's standby time is phenomenal. After it's first charge I left it on for 4 days and it still had charge to spare. Excellent.

Ideal to have a fully charged back up battery to hand!!

I'm always a little wary of aftermarket, non OEM products, but this little baby is superb. As always, the item arrived almost before it was ordered, despite the Christmas post and the snow. The original battery lasted a day, if I was lucky. This battery has already bettered that by more than 100%. If you are looking for a new battery for your Nokia (E71 in my case), look no further, this is the kiddie.

I was disappointed with this battery as it claimed 1900mAH. All I got was about 1300mAH. My phone in standby uses 24mA in standby (tested using the Nokia energy profiler app) and the battery lasts around 54 hours (24mAX54Hours=1296mAH). If the battery really was 1900mAH I would've got about 80 hours in standby (1900mAH/24mA=79hours). I've taken a long time to write this review as I wanted to be sure this was the case, so I ran these test over several weeks giving the battery a chance to improve. I also compared it with my old wornout battery (two years old) and it is worse as I can get about 55 hours which is 1320mAH which is down from 1500mAH when it was new.

The battery is top notch I get a lot more time from it over the standard battery least 40% more well worth the price.

Simple, worked straight out of the packet, charged quickly, emptied slowly

Received it today seems well made and the extra power will be great is a shame that no figures are available about talk standby time before you buy but anything extra is a bonus ordered few things from the site now all have been top class quality will be back very soon for more.

Great delivery and great price. Works fine in my Nokia N810 (Nokia Internet Tablet). Only had it a few days so cannot comment further.