AA Battery Box, 4 Cells, Keystone 2477
The Keystone 2477 is an AA 4-cell battery box, 58 mm long, 63 mm wide, 16 mm high. Its terminals are 12.7 mm apart. Modeled as simplified STEP files.

How these parts are made, and what the levels mean: read the method
- Also searched as: Keystone 2477 battery holder
- Model id:
battery-holders-keystone-2477
- Standard: Battery holder · size Keystone 2477
Files
| Part key | Simplified |
|---|
battery-holders-keystone-2477 | STEP |
Dimensions

| Symbol | Name | min | nom | max | Modeled | Rule | Level |
|---|
| l | Overall length | | 58 | | 58 | nominal | L2 |
| w | Overall width | | 63 | | 63 | nominal | L2 |
| h | Overall height | | 16 | | 16 | nominal | L2 |
| pin_pitch | Terminal pitch | | 12.7 | | 12.7 | nominal | L2 |
| pin_l | Terminal pin length | | 12.7 | | 12.7 | nominal | L2 |
Drawing

As a PDF: CC-BATTHOLDER-SZ-keystone-2477.pdf.
The Keystone 2477 battery holder beside the Keystone 2462 and the MPD BH2AAPC
The Keystone 2477 is number 13 of the 20 Battery holder battery holders published here, listed from Keystone 103 to MPD BC4AAAPC.
- Overall length (l): 58 mm on the Keystone 2477 battery holder, against 59.5 mm on the Keystone 2462 and 57.81 mm on the MPD BH2AAPC.
- Overall width (w): 63 mm on the Keystone 2477 battery holder, against 32.9 mm on the Keystone 2462 and 31.5 mm on the MPD BH2AAPC.
- Overall height (h): 16 mm on the Keystone 2477 battery holder, against 16.51 mm on the Keystone 2462 and 16 mm on the MPD BH2AAPC.
- Terminal pitch (p): 12.7 mm on the Keystone 2477 battery holder, against 15 mm on the Keystone 2462 and 12.7 mm on the MPD BH2AAPC.
- Terminal pin length (l1): 12.7 mm on the Keystone 2477 battery holder, against 12.7 mm on the Keystone 2462 and 3 mm on the MPD BH2AAPC.
Other sizes
- One size smaller: AA Battery Box, 2 Cells, Keystone 2462, AA, 59.5 mm long, 16.51 mm high.
- One size larger: AA Battery Box, 2 Cells, MPD BH2AAPC, AA, 57.81 mm long, 16 mm high.
Documents
Sources
keystone-m65. Full citations: the method page and this size's datasheet.
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