This 15.2V 3500mAh Li-ion battery is a compatible replacement for Dell Inspiron 13 7778. 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 | 15.2V |
| Capacity | 3500mAh |
| Chemistry | Li-ion |
| Energy | 53.2Wh |
| Dimensions | 242.00 x 104.30 x 6.30mm |
| Battery weight | 242g /8.54 oz |
Replacing your Dell Inspiron 13 7778 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
Dell inspiron 13 7353, Inspiron 13 7577, Inspiron 13 7778, Inspiron 13 7779
Replacement battery numbers
Dell 4WN0Y, 9P3NW, G4MX4, JYFV9, M245Y