بطارية الليثيوم cr1225 3v De Dietrich 96545004

The CR1225 is a 3-volt lithium coin cell battery often found in boiler and burner control panels for CMOS memory backup. Its compact size makes it ideal for space-constrained circuit boards. If your heating system forgets parameters or shows erratic behavior, this battery may need replacement. A new CR1225 ensures stable voltage retention and reliable startup.