This 3.7V 500mAh Li-Polymer battery is a compatible replacement for XDUOO YT403040. Compare the number printed on your current battery, its voltage, chemistry, dimensions and connector before ordering.
Included: One replacement battery pack.
Current Estimated Delivery Date: 1-2 Weeks
Battery specifications
| Voltage | 3.7V |
| Capacity | 500mAh |
| Chemistry | Li-Polymer |
| Energy | 1.85Wh |
| Dimensions | 42.20 x 30.50 x 4.20mm |
| Battery weight | 11g /0.39 oz |
Replacing your XDUOO YT403040 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
XDUOO X2
Replacement battery numbers
XDUOO YT403040