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Inspiron 3721 Battery, CAD$58.34 Batteries For DELL Inspiron 3721 Laptop Computer

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New And High Quality CAD$58.34 DELL Inspiron 3721 Battery For Laptop Computer, Genuine / Replacement DELL Inspiron 3721 Notebook Computer Batteries With Good Battery Cells, We Can Fast Shipping It In Canada

This Inspiron 3721 battery, DELL Inspiron 3721 battery, computer battery Inspiron 3721, ca laptop battery can fast ship to Canada Toronto, CALGARY, Montreal, Ottawa, Edmonton, MISSISSAUGA, Vancouver, Winnipeg, Laval, QUEBEC, London, Victoria, Markham, Brampton, Oakville, Gatineau, Richmond, Hill, Surrey, Scarborough, Kitchener, Burlington, Hamilton, Saskatoon, North York, Waterloo, Windsor, Milton, Burnaby, Oshawa, Richmond, Guelph, Regina, North Vancouver, Thornhill, Sherbrooke, Kingston, Coquitlam, Halifax, Etobicoke, WHITBY, CAMBRIDGE, Kelowna, Kanata, Barrie, Nanaimo ...

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Genuine DELL Inspiron 3721 Battery For laptop 40Wh, 14.8V, Black , Li-ionInspiron 3721 Battery, CAD$58.34 Batteries For DELL Inspiron 3721 Laptop Computer, 40Wh, 14.8V, Black , Li-ion
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Genuine DELL Inspiron 3721 Battery For laptop 40Wh, 14.8V, Black , Li-ion

Battery ID:NDEXCMRD40WHB4
Battery Description:Battery For Inspiron 3721
Battery Type: Rechargerable Li-ion Battery
Battery Volt: 14.8V
Battery Capacity:40Wh
Battery Color: Black
Battery Weight: 235g
Battery Size: 270.40 x 48.20 x 19.90mm
Battery Cells: Grade A, 4 Cells
Condition: Original / Genuine Battery - 1 Year Warranty
Buy Note: For correct laptop battery, Pls carefully check original battery's shape, model, volt, interface location, fixed screw hole location, number of wires...
Quantity2-45-910-1920-4950+
Discount5%8%10%12%15%
  • In Stock
  • Original price: CAD$ 73.85
  • Sale Price:
    CAD$ 58.34
    ( Updated: Mar 2024 In stock)
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Genuine DELL Inspiron 3721 Battery For laptop 40Wh, 14.8V, Black , Li-ion
( 3-11 days free Shipping In Canada. )
Canada payment of this  Genuine DELL Inspiron 3721 Battery For laptop 40Wh, 14.8V, Black , Li-ion

Compatibility Of This Inspiron 3721 Laptop Battery

This Inspiron 3721 Laptop Battery Compatible Follow Original Battery Number:
DELL
T1G4M, V1YJ7, XCMRD


This Inspiron 3721 Laptop Battery Can Work With Follow Laptop:
DELL
INSPIRION 15-3521, Inspiron 14 3443, Inspiron 14R-N5421, Inspiron 15 Model 3542, Inspiron 1545, Inspiron 17-3721, Inspiron 3521, Inspiron 3721, Insprion 15 3000 Series 35427, Latitude 3440, Latitude 3540, P28F, X510404AU 15

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Genuine DELL Inspiron 3721 Battery For laptop 65Wh, 11.1V, Black , Li-ionInspiron 3721 Battery, CAD$58.34 Batteries For DELL Inspiron 3721 Laptop Computer, 65Wh, 11.1V, Black , Li-ion

1 Year warranty Fast Shipping 30 Days Money BackAsk a Question  Ask a Question       Share with friends  Share This Item
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Genuine DELL Inspiron 3721 Battery For laptop 65Wh, 11.1V, Black , Li-ion

Battery ID:NDEMR90Y65WHB6
Battery Description:Battery For Inspiron 3721
Battery Type: Rechargerable Li-ion Battery
Battery Volt: 11.1V
Battery Capacity:65Wh
Battery Color: Black
Battery Weight: 337g
Battery Size: 272.30 x 48.60 x 22.30mm
Battery Cells: Grade A, 6 Cells
Condition: Original / Genuine Battery - 1 Year Warranty
Buy Note: For correct laptop battery, Pls carefully check original battery's shape, model, volt, interface location, fixed screw hole location, number of wires...
Quantity2-45-910-1920-4950+
Discount5%8%10%12%15%
  • In Stock
  • Original price: CAD$ 82.22
  • Sale Price:
    CAD$ 64.95
    ( Updated: Mar 2024 In stock)
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Genuine DELL Inspiron 3721 Battery For laptop 65Wh, 11.1V, Black , Li-ion
( 3-11 days free Shipping In Canada. )
Canada payment of this  Genuine DELL Inspiron 3721 Battery For laptop 65Wh, 11.1V, Black , Li-ion

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DELL Inspiron 3721 Replacement Battery 5200mAh, 65Wh  10.8V Black Li-ionInspiron 3721 Battery, CAD$58.34 Batteries For DELL Inspiron 3721 Laptop Computer, 5200mAh, 65Wh , 10.8V, Black , Li-ion

1 Year warranty Fast Shipping 30 Days Money BackAsk a Question  Ask a Question       Share with friends  Share This Item
Fast Shipping in Canada Add to cart---->Fill Shipping Information ---->Check out ---->Finish Order

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DELL Inspiron 3721 Replacement Battery 5200mAh, 65Wh 10.8V Black Li-ion

Battery ID:NDEMR90Y5200B6O
Battery Description:Battery For Inspiron 3721
Battery Type: Rechargerable Li-ion Battery
Battery Volt: 10.8V
Battery Capacity:5200mAh, 65Wh
Battery Color: Black
Battery Weight: 337g
Battery Cells: Grade A, 6 Cells
Condition:Brand New, Replacement Battery, 1 Year Warranty
Buy Note: For correct laptop battery, Pls carefully check original battery's shape, model, volt, interface location, fixed screw hole location, number of wires...
Quantity2-45-910-1920-4950+
Discount5%8%10%12%15%
  • In Stock
  • Original price: CAD$ 64.77
  • Sale Price:
    CAD$ 51.17
    ( Updated: Mar 2024 In stock)
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DELL Inspiron 3721 Replacement Battery 5200mAh, 65Wh 10.8V Black Li-ion
( 3-11 days free Shipping In Canada. )
Canada payment of this  DELL Inspiron 3721 Replacement Battery 5200mAh, 65Wh  10.8V Black Li-ion

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DELL Inspiron 3721 Replacement Battery 2200mAh 14.8V Black Li-ionInspiron 3721 Battery, CAD$58.34 Batteries For DELL Inspiron 3721 Laptop Computer, 2200mAh, 14.8V, Black , Li-ion

1 Year warranty Fast Shipping 30 Days Money BackAsk a Question  Ask a Question       Share with friends  Share This Item
Fast Shipping in Canada Add to cart---->Fill Shipping Information ---->Check out ---->Finish Order

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DELL Inspiron 3721 Replacement Battery 2200mAh 14.8V Black Li-ion

Battery ID:NDEMR90Y2200B4O
Battery Description:Battery For Inspiron 3721
Battery Type: Rechargerable Li-ion Battery
Battery Volt: 14.8V
Battery Capacity:2200mAh
Battery Color: Black
Battery Cells: Grade A, 4 Cells
Condition:Brand New, Replacement Battery, 1 Year Warranty
Buy Note: For correct laptop battery, Pls carefully check original battery's shape, model, volt, interface location, fixed screw hole location, number of wires...
Quantity2-45-910-1920-4950+
Discount5%8%10%12%15%
  • In Stock
  • Original price: CAD$ 57.41
  • Sale Price:
    CAD$ 45.35
    ( Updated: Mar 2024 In stock)
  • You Save: CAD$ 12.06

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DELL Inspiron 3721 Replacement Battery 2200mAh 14.8V Black Li-ion
( 3-11 days free Shipping In Canada. )
Canada payment of this  DELL Inspiron 3721 Replacement Battery 2200mAh 14.8V Black Li-ion

detail information

This item will be shipped by Canada Post( Canada Post Default )

Genuine DELL Inspiron 3721 Battery For laptop 40Wh, 14.8V, Black , Li-ionInspiron 3721 Battery, CAD$58.34 Batteries For DELL Inspiron 3721 Laptop Computer, 40Wh, 14.8V, Black , Li-ion

1 Year warranty Fast Shipping 30 Days Money BackAsk a Question  Ask a Question       Share with friends  Share This Item
Fast Shipping in Canada Add to cart---->Fill Shipping Information ---->Check out ---->Finish Order

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Genuine DELL Inspiron 3721 Battery For laptop 40Wh, 14.8V, Black , Li-ion

Battery ID:NDEMR90Y2800B4
Battery Description:Battery For Inspiron 3721
Battery Type: Rechargerable Li-ion Battery
Battery Volt: 14.8V
Battery Capacity:40Wh
Battery Color: Black
Battery Cells: Grade A, 4 Cells
Condition: Original / Genuine Battery - 1 Year Warranty
Buy Note: For correct laptop battery, Pls carefully check original battery's shape, model, volt, interface location, fixed screw hole location, number of wires...
Quantity2-45-910-1920-4950+
Discount5%8%10%12%15%
  • In Stock
  • Original price: CAD$ 60.72
  • Sale Price:
    CAD$ 47.97
    ( Updated: Mar 2024 In stock)
  • You Save: CAD$ 12.75

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Genuine DELL Inspiron 3721 Battery For laptop 40Wh, 14.8V, Black , Li-ion
( 3-11 days free Shipping In Canada. )
Canada payment of this  Genuine DELL Inspiron 3721 Battery For laptop 40Wh, 14.8V, Black , Li-ion

Compatibility Of This Inspiron 3721 Laptop Battery

This Inspiron 3721 Laptop Battery Compatible Follow Original Battery Number:
DELL
0MF69, 24DRM, 312-1387, 312-1390, 312-1392, 312-1433, 451-12097, 451-12108, 49VTP, 4DMNG, 4WY7C, 68DTP, 6HY59, 6K73M, 6KP1N, 6XH00, 8RT13, 8TT5W, 9K1VP, DJ9W6, FW1MN, G019Y, G35K4, MK1R0, MR90Y, N121Y, PVJ7J, T1G4M, TT5W, V1YJ7, V8VNT, VR7HM, W6XNM, X29KD, XCMRD, XRDW2, YGMTN


This Inspiron 3721 Laptop Battery Can Work With Follow Laptop:
DELL
Ins14RD-2628, Ins14VD-2306, Ins14VD-2308, Ins14VD-2316, Ins14VD-2408, Ins14VD-2418, Ins14VD-2518, INS14VD-3218T, Ins14VD-3318, Ins14VD-3406, Ins14VD-3408, Ins14VD-3416, Ins14VD-3418, Ins14VD-3518, Ins14VD-4328, Ins14VD-4516, Ins14VD-4518, Ins14VD-5318, Ins14VD-5526, Ins14VD-5528, Ins14VD-A516, Ins15C-4528B, INS15CD-1108B, INS15CD-1328B, INS15CD-1328L, INS15CD-1518B, INS15CD-1518L, INS15CD-1528B, INS15CD-1528L, INS15CD-1728B, INS15CD-2316B, INS15CD-4108B, INS15CD-4518B, INS15CD-4518L, INS15CD-4528B, INS15CD-4528L, INS15CD-4728B, INSPIRION 17 5749, Inspiron 14 3000 Series 3421, Inspiron 14 3000 Series 3442, Inspiron 14 3000 Series 3443, Inspiron 14 3421, Inspiron 14 3437, Inspiron 14 3441, Inspiron 14 7000, INSPIRON 14-3421, Inspiron 14-3445D-1106B, Inspiron 14-3445D-1406B, Inspiron 14-3445D-1628B, Inspiron 14-3445D-1628R, Inspiron 14R 5421, Inspiron 14R 5437, INSPIRON 14R-5421, Inspiron 14R-5437, Inspiron 14RD 4528T, INSPIRON 14RD-2628, Inspiron 14V, INSPIRON 14VD-2308, Inspiron 15 3000, Inspiron 15 3000 Series 3541, Inspiron 15 3000 Series 3542, Inspiron 15 3000 Series 3543, Inspiron 15 3521, INSPIRON 15 3531, Inspiron 15 3537, Inspiron 15 3541, INSPIRON 15 3542, Inspiron 15 3542-2293, Inspiron 15 3542-3696, Inspiron 15 3543-3702, Inspiron 15-3521, Inspiron 15-3537, Inspiron 15CR-4528B, Inspiron 15R - 5521, Inspiron 15R 5521, Inspiron 15R 5537, Inspiron 15r 5537-3937, Inspiron 15R-5521, Inspiron 15R-5537, Inspiron 17 3721

detail information

DELL Inspiron 3721 Battery | Inspiron 3721 battery laptop | DELL battery Inspiron 3721 | Inspiron 3721 computer battery | DELL replacemetn battery Inspiron 3721 | DELL Laptop Battery

Question about Inspiron 3721 laptop battery ( From internet ):

Why do Inspiron 3721 laptop batteries degrade so fast?

The more you use your Inspiron 3721battery the quicker it loses its "charge."  Batteries have a limited number of "cycles" (or charges and discharges).  This number used to be in the low 100s about five years ago, but is now reaching the point of almost 1000.

Honestly, if you use your battery regularly, I would expect it to lat as long as yours has.  It's sort of just the expense involved with using a laptop regularly.  Think of it like your car: Parts wear out.

It's a problem that scientists have struggled to solve because they couldn't figure out what was causing such sudden and rapid battery deterioration.

But now researchers at the US Department of Energy have identified why rechargeable batteries lose their ability to hold a charge over time.

Working with lithium-ion batteries, which are the most commonly used type of battery in consumer devices, the researchers were able to map their charge and discharge process down to a few billionths of a metre to find exactly how degradation occurs.

Their research appears in a pair of studies published by Nature Communications, and according to Matt Safford at Smithsonian Magazine, two main culprits in battery degradation were identified:

"The first: microscopic vulnerabilities in the structure of the battery material steer the lithium ions haphazardly through the cell, eroding the battery in seemingly random ways, much like rust spreads across imperfections in steel.

In the second study, focused on finding the best balance between voltage, storage capacity and maximum charge cycles, researchers not only found similar issues with the ion flow, but also tiny accumulations of nano-scale crystals left behind by chemical reactions, which cause the flow of ions to become even more irregular after each charge."

Running batteries at higher voltages also led to more ion path irregularities, and thus a more rapidly deteriorating battery."

We should expect to replace Inspiron 3721 laptop battery every 1-2 years. If it lasts longer, that's great, but I would anticipate replacing it around then.

How do I check whether Inspiron 3721 laptop battery is dead or not?

  1. Press F8 when booting up your Inspiron 3721 laptop.
  2. At the bottom after the booting options, there will be a system diagnostics.
  3. After selecting that, your system will automatically check the proper working of every part (hardware) of your laptop.
  4. That should do it. To be safe, try disconnecting and then connecting the battery again before the diagnostics.
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