DELL 2950 PERC RAID battery
339945
Great price and arrived quick.
Fixed my Dell 2950 RAID battery error.
If you need a PERC RAID controller battery, this is the one.
4592006
Battery was the same exac battery that dell supplies for a lot less $$$
Works fine
3672976
i used this battery for my Dell INSPIRION and it is perfect! I took my computer to a local computer battery shop and they wanted over $100.00 to replace it. This one was 1/3 of the cost! Very, very pleased.
2977955
I have some information that need to storege safely. This machine has two HD that and can be configurate in Raid 1 mode. It do not have any fan, so it is very silently.
3728458
After I received it, I charged it like instructions said and it has been working like a charm ever since.  Bout at a price cheaper than from Dell.com
3824071
I have received the great Original battery, it is working well on my Dell laptop to replace the bad one. Thanks
[...]
3917307
Litterly, I got a Dell Latitude E6220, and the battery could only hold charge if it was sleeping/habernating, and if I was to turn it on it would shut off instantly. I ordered this battery and now I get 5hurs on regular browsing use, and if I'm using inventor of get around 3hurs.
334036
Battery was a direct replacement for my Dell battery. So far it is holding a charge & I have not experienced any problems.
3762870
Excellent battery replacement for my son's AlienWare Dell - received on time and product was as promised.
1797600
The battery is old.  It will hold a charge for a couple of days but if the laptop isn't used, it loses its charge and I have to go through the BIOS Setup all over again.  Would not recommend this product from this vendor.
842895
Good price for a battery that is giving expected battery life between charges (about 5 hours) in my Dell laptop.
152650
***Update*** When I plug in my computer a notification says its time to replace my battery.  Lasted just over a year with minimal use.  Also, when its fully charged, I click the dell setting to stop charging a battery so it maybe cycles once every 2 or so weeks.  Just did not hold up.

Battery only lasted about 10 months, maybe using the laptop 3 hours a week.  I rarely use my laptop anymore because it won't charge exceed 80% and just typing this review I am down to 50% and 27 minutes left.  I would say the Dell Studio XPS 1645, i7 processor and SSD, the battery last maybe an hour to 90 minutes for just browsing the web.  If the virus scan starts, drops to less than 30 minutes.  I am not sure if there are higher quality ones that cost a little more.
723574
No issues out of the box, RAID mode setting is kind of funny. Instructions could be better. Has worked fine for daily server backup tasks going on two months now.
2855161
It will power the laptop but will not charge the battery.  Also, the Dell p/n listed is not the same as advertised (shipped was p/n 06TFFF does not match up with the Dell part of 332-1831.  While booting the laptop, it warns you the the voltage is not supported and the battery may not charge.  I fully booted into Windows and sure enough, battery is not charging.  Booted to BIOS, and battery not charging.  Will be returning due to this issue.
3569404
This battery has the brannd of DELL. at first I thought it's a generic one, but I was happy and surprised to see it's DELL.
2397613
This battery is an aftermarket battery (not original Dell).  New battery from last about 3 1/2 hours on my laptop, this battery last about 1:45 minutes brand new and fully charged so you will know what you are buying.
4892038
Laptop battery is working great on my Dell 5010.  Easy to install.  Good quality. Nice warranty. Recommend highly