Aqara Presence Multi-Sensor FP300 battery: 2 × CR2450
The Aqara Presence Multi-Sensor FP300 takes two CR2450 3V lithium coin cells.
CR24503V
CR2450× 23V lithium coin cells
Also sold as DL2450, 5029LC, KECR2450, CR2450N · CR2450 details
Before you swap it
- CR2430 is the same 24.5 mm width as a CR2450 but a different thickness, so read the code on the old cell before you order, because a cell that's too thin can lose contact every time it gets knocked.
Quick answers
What battery does the Aqara Presence Multi-Sensor FP300 take?
Two CR2450 3V lithium coin cells.
Is DL2450 the same as CR2450?
Yes. DL2450, 5029LC, KECR2450 and CR2450N are all the same cell as CR2450, sold under another name.
Will a CR2430 fit instead of a CR2450?
No. It's the same 24.5 mm width but 3 mm thick, against 5 mm for a CR2450. Use a CR2450.