Varta CR2430 Button Battery, 3V, 24.5mm Diameter

High-quality batteries with extremely long service life (5 → 10 years).

Type ....LF is fitted with solder lugs.
Types ....PSP and ....PCB are fitted with terminals for circuit board installation

Fig. 1 (left photo)
Fig. 2 (upper right)
Fig. 3 (lower right)

Various PCB, SMT and wire & connector versions (e.g. with laser welding tags 0.1 mm)
High Capacity for longer running time
Low self-discharge for long life
Wide temperature range (-20 °C up to 70 °C)

Safe & reliable
Applications
alarm system
bicycle computer
blood sugar indicator
car key
car stereo
electronic calculator
electronic database
key lights
medical application
memory back-up (MBU)
OTHERS
real time clock (RTC)
remote control
timer
watch (digital & Analogue)