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CR2477 battery

24.5 × 7.7 mm · 3 V
lithium coin cell · about 1000 mAh (varies by brand)

Buy CR2477 batteries

CR2477 coin cell
A CR2477 cell · Photo: Raimond Spekking, CC BY-SA 4.0, via Wikimedia Commons (resized)

CR2477 size, drawn to scale

CR2477+24.5 mmThickness (side view)CR2477 · 7.7 mmCR2450 · 5 mmCR2430 · 3 mm
Drawn to scale by FobCells. The flat side marked + is the positive side.

CR2477 equivalents

No other common names for this size.

CR2477 vs similar sizes

BatteryThicknessTypical capacitySwap for CR2477?
CR24777.7 mm1000 mAh-
CR24303 mm290 mAhNo: different thickness
CR24505 mm620 mAhNo: different thickness