Rome Tech

Rome Tech CR2032 CMOS Battery for Lenovo ThinkPad E590 (Type 20NB

Name: Rome Tech CR2032 CMOS Battery for Lenovo ThinkPad E590 (Type 20NB, 20NC) | BIOS RTC 3V CR2032 with 2 Pin 2 Wire Cable
Brand: Rome Tech
SKU: B0C4V91CYM

Status: Rome Tech CR2032 CMOS Battery for Lenovo…: Unavailable on Amazon as of 2026-10-06 10:29 UTC. SpecPicks has no in-stock listing with matching specs on file; the search below lists current offers. eBay sellers may still list this model new or used.

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Bottom line: The Rome Tech CR2032 CMOS Battery for Lenovo ThinkPad E590 is a specs-and-price decision rather than a crowd-consensus one in the motherboards category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

Unavailable on Amazon as of 2026-10-06 10:29 UTC

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By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-06

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. About the author →

Pros & Cons

Pros

✓ Backed by Rome Tech's warranty and support channels

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

SpecPicks Verdict

SpecPicks scored Rome Tech CR2032 CMOS Battery for Lenovo ThinkPad E590 using a rating × review-volume × price-fit model applied to published specs and reviews across the motherboards category. Rome Tech's motherboards lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for motherboards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

Rome Tech BIOS Lenovo CMOS battery best suits to replace your broken or non-working old Lenovo E590 battery - we provide premium quality only
RTC CMOS Battery for PC Motherboard compatible with such models as: Lenovo ThinkPad E590 (Type 20NB, 20NC)
Enjoy extended reliability of the CR2032 Lenovo Ideapad 5 BIOS CMOS battery and heat shrink of a high caliber - the CMOS battery will last you for a long time
The size of the entire unit is extremely small - will fit in almost any electronic device requires 3V Battery connector with 2 pins and 2 wires
Quick and simple BIOS battery Lenovo P1 Gen 3 installation takes only 10 minutes of your time. Try our customer service for resolving any issues during CMOS battery Clip Minisforum Nab5 replacement

Full Specifications

Brand	Rome Tech
Voltage	3 volts
Model Name	cr2032
Unit Count	1 Count
Reusability	Rechargeable
Compatibility	PC
Battery Weight	3 g
Antenna Location	Laptop
Battery Capacity	225 milliamp_hours
Battery Cell Type	Lithium Ion
Number of Batteries	1 Lithium Ion batteries required. (included)
Warranty Description	30 Days
Compatible Phone Models	Lenovo ThinkPad E590 (Type 20NB, 20NC)
Battery Cell Composition	Lithium Ion
Recommended Uses For Product	Laptop
Full listing title	Rome Tech CR2032 CMOS Battery for Lenovo ThinkPad E590 (Type 20NB, 20NC) \| BIOS RTC 3V CR2032 with 2 Pin 2 Wire Cable

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