Product Overview
Best Before Date: 2035 (or later)
- Automatic volume discounts — see "Buy in bulk and save" above for quantity pricing
- Free shipping
- 2 batteries per pack
- Child secure packaging; bitter coating on the cell to discourage swallowing
- Commonly used in select vehicle key fobs and keyless-entry remotes, heart-rate chest straps and compatible fitness sensors, and compatible digital thermometers
- Also used in compatible flameless candles and tea or string lights, select remote controls, and select scientific calculators
- Compatibility note: Polar specifies CR2025 for its H10 and H9 heart-rate sensors, and states that a CR2032 cannot be used in the H10 and may damage the device.
- Voltage: 3V
- Chemistry: Lithium Manganese Dioxide (Li/MnO₂)
- Operating temperature: −20°C to 60°C (-4°F to 140°F)
- Dimensions: 20 mm diameter × 2.5 mm height
- Cross References: CR2025, DL2025