The manufacturer-backed record for Chamberlain G953EV-P2 identifies a CR2032 battery; verify the marking in your own device before replacing it.
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Check the cell and model together
The G953EV-P2 battery detail applies to that SKU, not every Chamberlain remote. Open the battery compartment gently and compare the printed code with the official instructions. Keep coin cells away from children.
If it still does not work
A correct battery cannot fix an incompatible code system. Recheck the opener model, the G953EV-P2 family listing and the manufacturer programming guidance. If the door’s safety sensors are faulty, stop remote testing until they are repaired.
Check the family after the cell
G953EV-P2 has a documented CR2032 cell and a product page naming green, red/orange, purple and yellow systems. If a new battery does not solve the problem, compare the opener’s actual LEARN button with that list. The page does not name white Security+ 3.0, so a white-round opener remains unverified for this remote. Do not interpret an energized LED as proof of radio compatibility.
Model-specific Amazon searches
The G953EV-P2 product material records CR2032. Confirm that model on your case; the battery search does not imply white Security+ 3.0 remote compatibility.
- (paid link) Search CR2032 coin cells on Amazon
These links open Amazon search results, not a verified individual listing. Compare the exact manufacturer model and your opener manual before buying.
Official sources and review scope
These links support the claims on this page. Check your exact model and the manufacturer's latest revision before buying or programming.
- Chamberlain G953EV-P2 www.chamberlain.com · checked 2026-11-04 · Green/orange-red/purple/yellow; CR2032; Craftsman Series 100 excluded; not white-listed