Product Overview
- Automatic volume discounts — see "Buy in bulk and save" above for quantity pricing
- Free shipping
- 1 battery per card
- Commonly used in digital calipers and micrometers, digital indicators and depth gauges, and electronic durometers and other precision measuring tools.
- Also used in calculators and watches, stopwatches and digital thermometers, and laser pointers and compatible medical devices.
- Also known as or equivalent to 303, 357, D303/357, SR44, SR44W, SR44SW, EPX76, V303, V357 and SR1154. Always confirm the battery number and voltage specified by your device manufacturer.
- Voltage: 1.5V (1.55V nominal)
- Chemistry: silver oxide (Zn/Ag₂O)
- Nominal capacity: 170 mAh (6.8 kΩ continuous to 0.9V cut-off)
- Operating temperature: 0°C to 60°C (32°F to 140°F)
- Self-discharge: less than 10% per year at 20°C (68°F)
- Dimensions: 11.6 mm diameter × 5.4 mm height
- Typical weight: 2.09 g
- 0% mercury
- IEC size: SR44
- MPN: D303/357/76B