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🔋 Power your Alienware like a pro—never miss a BIOS beat!
The Rome Tech CMOS Motherboard Battery is a premium 3V CR2032 replacement designed for Dell Alienware laptops and select devices. Featuring a compact design with a 2-pin, 2-wire connector, it offers quick installation and long-lasting BIOS backup reliability, ensuring your system’s RTC and BIOS settings stay intact. Trusted by users for compatibility and durability, it’s the essential upgrade to keep your gaming rig or workstation running flawlessly.
| ASIN | B08M6HPT17 |
| Batteries | 1 CR2032 batteries required. |
| Best Sellers Rank | #60,232 in Electronics ( See Top 100 in Electronics ) #787 in Laptop Batteries |
| Customer Reviews | 4.4 4.4 out of 5 stars (77) |
| Date First Available | October 29, 2020 |
| Item Weight | 0.352 ounces |
| Item model number | CMOSRTB227 |
| Manufacturer | Rome Tech |
| Package Dimensions | 5.35 x 4.25 x 0.12 inches |
S**L
Required Maintenance
This product was not listed as the correct part, however; it is completely functional and in place where it needs to go. Bios backup and RTC are back in business and the OS instability is cured. Most fit the exact same MBConnector in a laptop. If you have the specifications of the PC, you can search that way as well to increase you confidence.. Compatibly in this instance: NuC style - MiniPC from Beelink.
J**K
CMOS for PS2 Slim
Perfect fit! Installed on a PS2 Slim model 75001. Will definitely buy from again
J**E
Wire is a little short
Description says it's compatible with my computer, and it was, but the wire is a little too short to stretch across to where it needs to be placed on the laptop. Wasn't a fan of the pull it made on the wire when it was plugged in, so I ordered another one with a longer wire.
J**D
Laptop bios battery
Works as expected
T**E
Working as advertised
Purchased to fix yellow icon on my Dell Alienware Alpha. Easy to install. Make sure you get the battery with the correct connection. 1st one I purchased had the wrong connection and the return.
M**H
Connector was different.
I had to graft the old battery connector to the new battery. The new battery connector was too tall to fit into the old socket. Other than that, worked great. System is back up.
R**T
Neat package, leads too short for me.
Nicke, neat package at a good price! Unfortunately for me, with an Alienware M17 R4 the lead wire assembly was way too short. It needed to be at least twice as long or more. I am not using all of the M2.2 SSD expansion slots, so this new battery resides there for now.
D**Y
Too Short
As others have already stated, the wires are too short for the R4. You'll either have to remove a SSD drive to make it fit or you'll be lucky enough to tuck it somewhere. You'll also have to add in your own glue/tape to secure it, otherwise it's going to rattle around inside. Not happy with this product.
TrustPilot
vor 2 Monaten
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