WELCH ALLYN AED 10 BATTERY (00185-2). B11387 Generic Replacement Biomedical Battery for Welch-Allyn AED 10 is assembled with Non-Rechargeable Duracell battery cells. This Lithium battery has a nominal voltage of 12.0V and a rated capacity of 3.0Ah. Replaces OEM Part 00185-2. Very well suited for Welch Allyn model AED 10 at a great price! Price per each.