This 7.4V 2500mAh Li-ion battery is a compatible replacement for Concept 42393578. 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 | 7.4V |
| Capacity | 2500mAh |
| Chemistry | Li-ion |
| Energy | 18.5Wh |
| Dimensions | 139.70 x 32.00 x 40.00mm |
| Battery weight | 110g /3.88 oz |
Replacing your Concept 42393578 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
Concept VP4400, VP4410, VP4420
Replacement battery numbers
Concept 42393578