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PERFECT CMOS BATTERY FOR YOUR DEVICE
BIOS CMOS RTC Lithium-Ion Coin Cell Batteries
Rome Tech Lithium Coin Cell Batteries keep laptops and small electronics powered and ready. Ideal for notebooks, netbooks, laptops, portable computers, warehouse scanners, household devices, and much more. Rome Tech CMOS RTC batteries are small but effective batteries that offer long-lasting battery life coupled with safety and reliability.
Small but Powerful
Boasting high power in a small size, Rome Tech zero-mercury lithium-ion batteries are built to last and designed to perform in extreme environments. Buy a Rome Tech RTC CMOS replacement battery for home and office use.
Easy Replacement
Rome Tech CMOS batteries are simple to replace in a wide variety of laptops and netbook devices. Each battery includes an identification label so you can easily verify the authenticity and a matching connector for 100% compatibility. Housed in protective packaging, the CMOS RTC battery can be easily removed and installed without soldering or modifications.
- Replace original OEM battery with a high-quality Rome Tech RTC CMOS BIOS battery
- Contains one Rome Tech 2032 Lithium coin-type battery
- Holds power for up to 10 years in storage, ensuring you have CMOS batteries ready when you need them
- Cell size: 2032; IEC: CR2032; Type: Lithium Coin; Volt: 3
- These lithium batteries can withstand a wide temperature range, from -22º to 140º F
UNIVERSAL BATTERY THAT COMPATIBLE NOT ONLY WITH SONY PLAYSTATION BUT WITH OTHER DEVICES
Suitable for other devices:
Delivers long-lasting, dependable performance in specialty devices like laptops, scanners, remotes, keyless entry systems, glucose monitors, toys, and games
Summary:
These reliable and durable Rome Tech CMOS RTC Coin Lithium-Ion Batteries are able to withstand a wide range of temperatures (from -22º to 140º F) and can hold power in storage for up to 10 years, giving you coin battery power you can depend on. Responsibly designed with zero mercury and easy to open the packaging to save time and the environment, it’s easy to see why Rome Tech CMOS RTC Lithium-Ion Coin Batteries are the right choice for your specialty devices.
Andrew
Reviewed in the United States on February 17, 2025
Fits almost perfectly. Shrink wrap had to be folded to fit in the PS2’s RF shield battery slot but glad I got the time to tick again.
mateo
Reviewed in the United States on January 6, 2025
Perfecto para lo que necesitaba
Sara
Reviewed in the United States on May 9, 2024
It's the same size as the original battery. The plug is also the same size as the original.
Miller Lite
Reviewed in the United States on May 9, 2023
Bought for my ps2 slim but it wasn’t even the same as the picture as it’s what I need but it does come with a card to contact them to get the right one but I’m not doing that, maybe they should update their description to the correct product instead.Other than that the battery looks well made.
Matt S.
Reviewed in the United States on March 1, 2023
Easy swap of the cmos battery on my ps2 slim. Note to buyers: make sure you open up the console before buying the battery. There’s multiple versions of the ps2 slim and some use a cmos battery that doesn’t require this connector. You’ll know as soon as you open the console.
I. Merani
Reviewed in the United States on November 16, 2023
This battery is good to replace the internal battery of a PS3 fat, same size.
Mimi
Reviewed in the United States on January 12, 2022
This works well for the model 70001. The blue circles at the main menu did not work originally, so I had to do research on what was wrong with it and bought this to replace the old one in the console. Now the blue circles are moving again.
Jared - Mr Everything
Reviewed in the United States on March 19, 2021
I’ve been revisiting my older gaming consoles and noticed my PS2 wouldn’t keep time unless I keep it plugged in, which I usually don’t unless I’m in a mood to play it for a while. It’s not a big deal but as affordable as these 2032 batteries are it’s worth replacing, especially since the new battery should last for years to come. Other listings don’t specify if the connector itself will fit the PS2 Slim console (and some other product reviews said the connector didn’t fit) so I went with this one which specifies it will work with the PS2 Slim and PS3. The PS2 slim is very easy to open up, and there are many guides online on how to do this job. The only issue I ran into was that the female port this battery plugs into came off with the battery connector. Luckily it isn’t soldered in, it just fits overtop of the two metal pins closest to the battery (2 right most pins assuming you are viewing the PS2 with the memory card and controller ports facing you.) The 2 pins on the left appear to just support the housing from moving around, so once I got that piece pushed back on I got the new battery put in. The wrapping on this battery is larger and took a bit of pressing to get it to fit in but the plastic covering is flexible and can be bent. The battery also has a little adhesive patch to help keep it in place but it didn’t seem to hold very well since the only mating surface is a little metal tab that helps hold the battery in place but it shouldn’t matter anyway once the top shell is back on the PS2.This battery is very affordable and is plug and play with the PS2 Slim (I assume it would work with the PS3 as well but wouldn’t be as necessary if you keep your PS3 connected to WiFi as it will automatically sync the time.) It is a straightforward and easy job but if you would have the piece on the board come out with the old battery just push it back onto the 2 right most pins. Once everything is in place you should have a functioning battery for years to come.
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