Parks 811AL 811B 811BTS 811L Doppler Battery
Replacement Biomedical Battery for Parks Electronics Labs 811AL, 811B, 811BTS, 811L Doppler. This Sealed Lead Acid battery has a nominal voltage of 12.0V and a rated capacity of 1.2Ah.
| Chemistry: | Sealed Lead Acid |
| Nominal Voltage: | 12v |
| Nominal Capacity: | 1.2Ah |
| Terminals: | .187" faston |
| Dimensions (L x W x H): | 3.82 x 1.89 x 2.15 |
| Weight (pounds): | 1.25 |
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July 23, 2026 by Thomas F. (TN, US)
“It was quick and easy and it was exactly what I needed.”
July 23, 2026 by Mary H. (CA, US)
“easy to find what I needed”
July 22, 2026 by Tushar P. (TX, US)
“easy ordering process.”

