This 3V 40mAh Li-ion battery is a compatible replacement for Custom Battery Pack ML1220. Compare the number printed on your current battery, its voltage, chemistry, dimensions and connector before ordering.
Special Order - Non-Cancellable - Non-Returnable - Additional Lead Time May Be Required On This Item.
Included: One replacement battery pack.
Current Estimated Delivery Date: 1-2 Weeks
Battery specifications
| Voltage | 3V |
| Capacity | 40mAh |
| Chemistry | Li-ion |
| Energy | 0.12Wh |
| Dimensions | 21.00 x 12.74 x 3.75mm |
| Battery weight | 1.5g /0.05 oz |
Replacing your Custom Battery Pack ML1220 battery
Compare the connector shape, wire arrangement and polarity with your original battery. Check all listed specifications; a similar model name or matching voltage alone does not confirm a fit.
Compatible equipment models
Replacement battery numbers
Custom Battery Pack ML1220