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Why You Need a Genuine 56Wh Battery for Your Dell Chromebook/Inspiron
Dell Chromebook 13 3380 and Inspiron 7486 (as well as 7353/7778/7779) are reliable laptops for school, work, or home. But after a couple of years, the original battery degrades shorter runtime, sudden shutdowns, or the dreaded low battery warning at 40%. Worse, many replacement batteries are fakes: they advertise 56Wh but actually contain 40Wh cells. Your laptop runs for half the time, and youve been cheated.
This V1P4C battery is different. We deliver a true 56Wh / ~7000mAh capacity using brand new Grade A Liion cells. What you see is what you get.
Designed for Dell Chromebook & Inspiron Series
This battery is a direct fit for the following models (Ctrl+F to search):
Important: Please verify your original battery part number (V1P4C, VIP4C, or FMXMT) before ordering. This battery is designed for the 56Wh version. If your original battery has a different capacity or shape, it may not fit.
Specifications You Can Trust
| SpecificationDetail | |
| Model | V1P4C / VIP4C |
| Chemistry | Liion |
| Voltage | 7.6V |
| Capacity | 56Wh / ~7000mAh (true capacity) |
| Cells | 4Cell |
| Color | Black |
| Condition | Brand new Grade A cells |
What a Cheap or Fake Battery Costs You
What Our Battery Delivers
| FeatureCheap GenericOur GenuineSpec Battery | ||
| True Capacity | 40Wh or less (fake label) | 56Wh (tested) |
| Cells | Recycled or lowgrade | Brand new Grade A |
| Runtime (light use) | 45 hours | 79+ hours |
| Swelling Risk | High within months | Low, proper BMS |
| Warranty | None or 30 days | 30day return + 12 months |
Who Is This Battery For?
Safety & Reliability
Every battery includes builtin protection against overcurrent, overvoltage, overheating, and short circuits. Grade A Liion cells ensure consistent power delivery. We test each unit before shipping.
Installation Note
Replacing the battery in these Dell laptops typically requires removing the bottom cover (Phillips or Torx screws). The battery is connected via a cable. Professional installation is recommended if youre not experienced. Tools not included.
Whats Included