I have L645. Does this working on mine too? And how many hours does this battery lasts unpluged?
1975575
Cannot advise on the compatibility with the 645 mine is a 745, but as far as battery life mine gets a bit over 5 hrs.which is more than the original.
2184830
I am wondering the same....I have a Z560 Ideapad as well. Hopefully someone can confirm because my current battery is a goner.
2022059
Brand new with average use it will last more than 20 hours. Do not make the mistake of overcharging the battery. Disconnect right after it is fully charged. The battery will start dying faster which happened to me.
1804595
I have the same laptop as you. I bought this battery because of the price and pretty good reviews. I DISAGREE. It will NOT stay connected and it died in record time. Total waste of money.
116861
I just got the 16GB for Christmas. After reading all the battery posts, the first thing I did was charge it fully, then play it until the battery died. I got 20+ hours. I think a lot has to do with how often the screen is "lit". If you're constantly shuffling through, picking songs, adjusting volume etc. i think one would get less life than just playing it like I did (the screen was black most of the time since I wasn't adjusting anything). And of course, i would expect video or games to kill the battery even quicker. That would be a good test, play a video straight through and see the life. I don't have any videos loaded, so I can't really test that.
976918
I purchased the battery because the original one wasn't working. I don't use use the computer unplugged, so I can't tell you.
1921897
I have A665-S6086 and the part # for mine is PA3819U-1BRS. Ordered this battery and it works. Not a very long life though so I'm not sure if that is due to compatibility issue or just the battery quality. Getting about 2-3 hours off it.
146273
The battery life is good. I have watched netfix for 4 hours straight before it needed charging. But the battery is not replaceable.
539497
I've mostly used it on USB, but from time to time it comes unplugged and I dont notice til days later that it's still running. I've never attempted to use it for 80 continuous hours, but I'd say it lives atleast 60 before it needs a charge.
2250246
It is better that the previous replacement battery I bought....so far happy with it. It does not have unplugged working time it states.
2268997
Sorry for the delay. The battery I purchased for my laptop is working great. Only $20-25 dollars and working like it did when I first got it. Holds a charge for 6-8 hours if I am not watching a movie. Really pleased with the purchase.
2170036
i have a hp pavillion dv7 1245dx & so far it is working fine. not sure what the battery life is, i haven't tried it yet.
96394
I have only tested on DV6000 (actually DV6200) and it worked perfectly. Around 3:30 - 4 hours of battery charge
37774
I have a Lenovo laptop and, for me, it was a compatible battery, not an original replacement. Still, it works better than my original did!
1507612
I've only had it for a week, so no battey problems yet. It lasts my whole 10-hour work day on a full charge. There aren't any instructions included abot replacing the battery, but it looks like someone else responded and said it IS user-replaceable. Li-ion should last for years, but good battery maintenance will help extend the life. For at least the first 10 cycles, I charge it fully, then drain it completely. Don't recharge when it drops to 80%, 60%, etc. The performance doesn't suffer at all even when it is almost dead. That should help you get the most life and best performance.
226816
Jerome, I have a Satelite L505D and it works very well. Sorry I can't speak to the L500, but I do know my laptop runs much better with this battery than with its original. It lasts much longer between charges.
1552205
I don't know mine is a L655. I looked at my battery & matched the numbers that way.