3V Lithium Button Cell Batteries
VL2020 3V 20mAh 105° lithium battery for car key
3V CR2050 Lithium Battery
3V lithium battery with 3 pins CR2430 CI H
CR2032 H Battery to Solder on PCB
2477 3V lithium battery with 3 IC pins
3V Lithium battery CR1/3N-FT1
3V lithium battery with 2 pins CR2430 V
3v Rechargeable Battery, VL2330 /HFN
3v CR1616 lithium battery to be soldered on PCB
AAA-AA-CD-9v-3v Digital Standard Battery Tester
3V CR1/3N Lithium Battery
VL2020 3V 20mAh 105° lithium battery for car key
Lithium battery CR2450 RH 3V
3V lithium battery with 2 pins CR2430 V
VL2020 3V 20mAh 90° lithium battery for car key
CR2477N 3V lithium battery with pins for horizontal mounting
FAQ sur les 3V lithium button cells
What is a 3V lithium button cell and what is it used for?
3V lithium button cells are compact and durable power sources, commonly used in a variety of electronic devices that require stable power over a long period of time. They are often used to power devices such as watches, calculators, car remote controls, security systems and medical equipment.
What is the difference between the different 3V lithium button cells presented?
3V lithium coin batteries vary mainly in terms of capacity and shape. For example, the 3V CR2032 lithium battery is commonly used for remote controls and watches, while the 3V CR1/3N lithium battery is used in specific applications such as cameras. Variants such as the 3-pin and 2-pin 3V lithium batteries are designed for specific PCB (printed circuit board) mountings.
How do I choose the right battery model for my device?
To choose the right battery, first check the specifications of your device. Battery models like the CR2430 CI H 3V Lithium Battery or the CR2450 RH 3V Lithium Battery are specific to certain types of devices. If you are unsure, consult your device manual or contact our customer support for personalized recommendations.
Can these 3V lithium button cells be used for car keys?
Yes, some of our 3V lithium button batteries are specifically designed for car keys. For example, the VL2020 3V 20mAh 105° Lithium Battery and the VL2020 3V 20mAh 90° Lithium Battery are suitable for car keys and provide reliable and long-lasting power.
What are PCB solder variants and why would I need them?
PCB-mountable 3V lithium button cell variants, such as the CR2032 H PCB Mountable Battery, are designed to be attached directly to printed circuit boards. They are essential in electronic applications where a stable and permanent connection is required, such as in some industrial equipment or medical devices.
How do I test the remaining charge in my 3V lithium button cells?
You can use a specific battery tester to check the remaining charge of your 3V lithium button batteries. Our AAA-AA-CD-9v-3v Digital Standard Battery Tester is a handy tool that allows you to quickly and easily test the condition of your batteries, ensuring that your devices are always operating optimally.