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Dell 4GVMP Original vs Replacement Battery B21N1818-3 for ASUS VivoBook 14 X409 / 15 X509

Price, Specifications & Features in Nepal

Choose the Replacement Battery B21N1818-3 for ASUS VivoBook 14 X409 / 15 X509 for the longer warranty (1 year).

Compare Dell 4GVMP Original and Replacement Battery B21N1818-3 for ASUS VivoBook 14 X409 / 15 X509, both in the Accessories category at Proud Nepal IT Suppliers in Nepal, on price, specifications, warranty and availability. Both are listed at Rs. 5,500. Replacement Battery B21N1818-3 for ASUS VivoBook 14 X409 / 15 X509 has the longer warranty (1 year vs 6 months). The table below shows every specification side by side.

Price in Nepal and availability

Prices and availability may change; the product pages always show the current ones.

Dell 4GVMP Original vs Replacement Battery B21N1818-3 for ASUS VivoBook 14 X409 / 15 X509: specifications side by side

SpecificationDell 4GVMP Original Laptop BatteryDell 4GVMP Original Laptop BatteryReplacement Battery B21N1818-3 for ASUS VivoBook 14 X409 / 15 X509Replacement Battery B21N1818-3 for ASUS VivoBook 14 X409 / 15 X509
PriceRs. 5,500Rs. 5,500
BrandDELLASUS
AvailabilityIn stockIn stock
Warranty6 months (distributor warranty)1 year (proud nepal warranty)
Product TypeLaptop BatteryLaptop Battery
Model4GVMPB21N1818-3
ColorBlack–
Compatible Laptop ModelsLatitude 5400, 5401, 5410, 5411, 5500, 5501, 5510; Precision 3540, 3550, 3551; Inspiron 7590 2-in-1, 7591 2-in-1, 7791 2-in-1ASUS VivoBook 14 X409FB, X409FL, X409JB, X409UJ and VivoBook 15 F509UA, X509DA, X509FB, X509MA, X509UA, X509UJ; B21N1818 comes in several shapes, so check the code and shape of your old battery
Compatible Battery Part Numbers4GVMP, 04GVMP, 9JRYT, C5GV2, MCV1G, RF7WM, X77XY, WJDPWB21N1818
ChemistryLithium-Ion / Lithium-PolymerLi-polymer
Nominal Voltage7.6V7.6V
Capacity mAh8500mAh4212mAh
Capacity Wh68Wh32Wh
Cell Count4 Cells2 Cells
Internal / ExternalInternalInternal
Part number–B21N1818-3

Key differences

  • Model: Dell 4GVMP Original has 4GVMP; Replacement Battery B21N1818-3 for ASUS VivoBook 14 X409 / 15 X509 has B21N1818-3.
  • Compatible Battery Part Numbers: Dell 4GVMP Original has 4GVMP, 04GVMP, 9JRYT, C5GV2, MCV1G, RF7WM, X77XY, WJDPW; Replacement Battery B21N1818-3 for ASUS VivoBook 14 X409 / 15 X509 has B21N1818.
  • Chemistry: Dell 4GVMP Original has Lithium-Ion / Lithium-Polymer; Replacement Battery B21N1818-3 for ASUS VivoBook 14 X409 / 15 X509 has Li-polymer.
  • Capacity mAh: Dell 4GVMP Original has 8500mAh; Replacement Battery B21N1818-3 for ASUS VivoBook 14 X409 / 15 X509 has 4212mAh.
  • Capacity Wh: Dell 4GVMP Original has 68Wh; Replacement Battery B21N1818-3 for ASUS VivoBook 14 X409 / 15 X509 has 32Wh.
  • Cell Count: Dell 4GVMP Original has 4 Cells; Replacement Battery B21N1818-3 for ASUS VivoBook 14 X409 / 15 X509 has 2 Cells.
  • Replacement Battery B21N1818-3 for ASUS VivoBook 14 X409 / 15 X509 has the longer warranty (1 year vs 6 months).

Dell 4GVMP Original specifications

Product Type
Laptop Battery
Capacity mAh
8500mAh
Capacity Wh
68Wh
Nominal Voltage
7.6V
Cell Count
4 Cells
Chemistry
Lithium-Ion / Lithium-Polymer
Full details, photos and reviews of Dell 4GVMP Original →

Replacement Battery B21N1818-3 for ASUS VivoBook 14 X409 / 15 X509 specifications

Product Type
Laptop Battery
Capacity mAh
4212mAh
Capacity Wh
32Wh
Nominal Voltage
7.6V
Cell Count
2 Cells
Chemistry
Li-polymer
Full details, photos and reviews of Replacement Battery B21N1818-3 for ASUS VivoBook 14 X409 / 15 X509 →

Frequently asked questions

What is the price of Dell 4GVMP Original in Nepal?

Dell 4GVMP Original costs Rs. 5,500 at Proud Nepal IT Suppliers (offer price; regular price Rs. 6,000), with free delivery within Kathmandu Valley.

What is the price of Replacement Battery B21N1818-3 for ASUS VivoBook 14 X409 / 15 X509 in Nepal?

Replacement Battery B21N1818-3 for ASUS VivoBook 14 X409 / 15 X509 costs Rs. 5,500 at Proud Nepal IT Suppliers (offer price; regular price Rs. 6,000), with free delivery within Kathmandu Valley.

What is the difference between Dell 4GVMP Original and Replacement Battery B21N1818-3 for ASUS VivoBook 14 X409 / 15 X509?

Model: Dell 4GVMP Original has 4GVMP; Replacement Battery B21N1818-3 for ASUS VivoBook 14 X409 / 15 X509 has B21N1818-3. Compatible Battery Part Numbers: Dell 4GVMP Original has 4GVMP, 04GVMP, 9JRYT, C5GV2, MCV1G, RF7WM, X77XY, WJDPW; Replacement Battery B21N1818-3 for ASUS VivoBook 14 X409 / 15 X509 has B21N1818. Chemistry: Dell 4GVMP Original has Lithium-Ion / Lithium-Polymer; Replacement Battery B21N1818-3 for ASUS VivoBook 14 X409 / 15 X509 has Li-polymer. Capacity mAh: Dell 4GVMP Original has 8500mAh; Replacement Battery B21N1818-3 for ASUS VivoBook 14 X409 / 15 X509 has 4212mAh.

Which has the longer warranty, Dell 4GVMP Original or Replacement Battery B21N1818-3 for ASUS VivoBook 14 X409 / 15 X509?

Replacement Battery B21N1818-3 for ASUS VivoBook 14 X409 / 15 X509 has the longer warranty (1 year vs 6 months).

What is the warranty of Dell 4GVMP Original?

Dell 4GVMP Original comes with 6 months warranty. Keep the bill, the box and the serial-number sticker for claims.

What is the warranty of Replacement Battery B21N1818-3 for ASUS VivoBook 14 X409 / 15 X509?

Replacement Battery B21N1818-3 for ASUS VivoBook 14 X409 / 15 X509 comes with 1 year warranty. Keep the bill, the box and the serial-number sticker for claims.

Are Dell 4GVMP Original and Replacement Battery B21N1818-3 for ASUS VivoBook 14 X409 / 15 X509 available in Nepal?

Dell 4GVMP Original is in stock and Replacement Battery B21N1818-3 for ASUS VivoBook 14 X409 / 15 X509 is in stock at Proud Nepal IT Suppliers, Putalisadak, Kathmandu. Order online or visit the store; stock changes daily.

Do you deliver these products outside Kathmandu?

Yes, all over Nepal. Delivery is free within Kathmandu Valley, with no minimum order; elsewhere in Nepal, delivery charges may apply depending on your location and are confirmed when we call to confirm the order. Delivery takes the same day inside Kathmandu Valley, 2 to 3 days elsewhere in Nepal, sent with Nepal Can Move.

How can I pay for these products?

Pay the full amount online to our company QR and upload the payment screenshot at checkout, or choose cash on delivery: a 50% advance by QR when ordering and the rest when it arrives.

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