Duracell CR2025 batteries (x4)
(26496 reviews)
The coin cell for car keys and watches: the Duracell CR2025 lithium 3V offers long life and child safety, in a pack of 4 ready to help out.
Characteristics
- Voltage: 3V (lithium)
- Equivalence: CR2025 / DL2025 / BR2025
- Pack: Pack of 4
- Safety: Child technology (Bitrex bitter taste)
- The 3V coin cell for car keys and watches
Detailed overview: Duracell CR2025 lithium 3V coin cell
The CR2025 battery is a 3-volt lithium coin cell, one of the most common in small everyday electronic objects. Flat and wide, it measures 20 mm in diameter and about 2.5 mm thick, which distinguishes it from its thicker cousin, the CR2032.
You find it in a host of devices: car keys and remotes (one of its most frequent uses), watches, calculators, kitchen and bathroom scales, laser pointers, thermometers, computer motherboards and various gadgets. Its lithium chemistry ensures a stable voltage and long life, even with intermittent use.
This battery is sold here in a pack of 4, in its original Duracell packaging. It matches the references DL2025 and BR2025 depending on the maker. Duracell adds child-safety technology: a bitter-taste (Bitrex) coating on the cell and a hard-to-open pack, designed to reduce the risk of ingestion by young children, an important point since swallowed coin cells are dangerous.
Like all lithium coin cells, the CR2025 is single-use and recycles at end of life in battery bins. Reliable, universal and handy to keep in reserve, the Duracell CR2025 is the ideal spare battery so you are never stuck with a flat car key or watch.
Frequently asked questions: Duracell CR2025 lithium 3V coin cell
They share the same diameter (20 mm) and voltage (3V), but the CR2032 is thicker (3.2 mm vs 2.5 mm) and higher capacity. Depending on the holder, the CR2032 may not fit or may make poor contact. It is best to keep the original reference.
You find it mainly in car keys and remotes, watches, calculators, scales, laser pointers, thermometers and computer motherboards, wherever a thin 3V lithium coin cell is required.
Like all coin cells, swallowing it is dangerous. Duracell adds safety technology (Bitrex bitter taste and a hard-to-open pack). It must be kept out of reach of young children.
This Duracell pack contains 4 CR2025 batteries, in their original secure packaging. It is a handy format to equip several devices or keep spare batteries in reserve.
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Published on 12/07/2026