CR1225
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CR1225
Losing connection to an important device just because of a dead battery is frustrating. The VIDEX CR1225 lithium battery is designed to keep medical thermometers and devices alive for years.
The biggest benefits of lithium cells:
- Pazīstama arī kā (analogi): DL1225, ECR1225.
- Long-term investment: They can sit in a drawer for years without losing initial capacity.
- Oxidation protection: Silver and lithium technology ensures flawless contact.
- You don't pay for TV ads: You get top-brand performance at a fair price.
Replace it and forget about it. Power for your tech's stability is just a reach away. Order at opentools.lv today!
Q: What is the specification of the CR1225 battery and its role in small-sized equipment?
Q: Why are CR1225 batteries frequently built into dog night LED collars and bicycle valve lights?
Q: Why are digital medical thermometers with backlighting switching from silver oxide to lithium CR1225 power?
Q: How to distinguish the thinner CR1220 from the CR1225 if the marking has worn off?
Q: How to safely replace the small CR1225 battery in sports equipment sensors (e.g., cadence sensors)?
A: The CR1225 has a diameter of 12.5 mm and a thickness of 2.5 mm; its 3.0V lithium system provides about 50 mAh capacity. This compact but relatively thick format guarantees higher energy density for devices with very small diameter sockets, such as small-format blood pressure monitors or special LED indicators.
Q: Why are CR1225 batteries frequently built into dog night LED collars and bicycle valve lights?
A: Maintaining light diode brightness requires a strong impulse (around 3.0V), while motion sensors demand a long standby mode. The VIDEX CR1225 lithium element offers a slow discharge curve at low temperatures, maintaining bright LED output in autumn and winter outdoor conditions.
Q: Why are digital medical thermometers with backlighting switching from silver oxide to lithium CR1225 power?
A: If the thermometer has a backlight, two 1.5V coin cell batteries take up too much space in thickness. A single 3.0V lithium CR1225 battery can simultaneously power both the sensor's ADC converter and the LCD screen's LED diode, providing sufficient (50 mAh) capacity for multiple years of measurement cycles.
Q: How to distinguish the thinner CR1220 from the CR1225 if the marking has worn off?
A: Both have an identical 12.5 mm diameter, but the thickness difference is microscopic (2.0 mm versus 2.5 mm). If a CR1220 is inserted into a 2.5 mm socket, the contact will be loose and the device will reset, but if you try to press a 2.5 mm thick CR1225 into a 2.0 mm socket, it will physically deform the casing's plastic seal.
Q: How to safely replace the small CR1225 battery in sports equipment sensors (e.g., cadence sensors)?
A: Plastic or ceramic tweezers MUST be used, because the 12.5 mm battery area is so small that a metal tool touching both the flat cap (+) and the side edge (-) will instantly cause a short circuit, ruining the element even before it is inserted into the sensor.
