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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):
Dell Chromebook 13 3380 (all submodels: 3380-6TXJ4, 3380-7TFG4H, etc.)
Dell Chromebook 14 2in1 series
Dell Inspiron 7486
Dell Inspiron 7353, 7778, 7779
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
Specification Detail
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
Short runtime Laptop dies halfway through the school day or a movie.
Fake capacity Label says 56Wh, but actual is 40Wh or less.
Swelling Dangerous bulging that can crack the palm rest or bottom case.
Performance throttling CPU slows down to prevent random shutdowns.
What Our Battery Delivers
Feature Cheap Generic Our 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?
Students needing allday battery for classes and study.
Home users watching videos or browsing.
Chromebook enthusiasts wanting to extend the life of their 3380.
Anyone tired of carrying a charger everywhere.
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
1 x V1P4C Replacement Battery (56Wh / ~7000mAh)
Before You Order
Please doublecheck your original battery part number (V1P4C, VIP4C, or FMXMT) and your laptop model from the compatibility list. This battery is designed for 7.6V systems not for 11.4V or other voltage laptops. If your original battery is different, please contact us with a photo before ordering.