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1. Genuine Dell Latitude 7400 Battery Li-Polymer 7.6V 7500mAh, 60Wh NDEMXV9V60WHB4CAD $ 81.37

2. Genuine Dell Latitude 7400 Battery Li-Polymer 7.6V 6840mAh, 52Wh NDENF2MW52WHB4CAD $ 72.99

3. Genuine Dell Latitude 7400 Battery Li-Polymer 11.4V 6500mAh, 78Wh NDE7146W6500B6CAD $ 81.37

4. Genuine Dell Latitude 7400 Battery Li-ion 11.4V 3680mAh, 42Wh NDEDJ1J042WHB3CAD $ 56.88

5. Genuine Dell Latitude 7400 Battery Li-Polymer 11.4V 3500mAh, 42Wh NDE0G74G3500B3CAD $ 60.37

Canada Genuine Dell Latitude 7400 Battery 7500mAh, 60Wh , 7.6V, Black , Li-Polymer

  • Item Number: NDEMXV9V60WHB4
  • Compatible Model: Latitude 7400
  • Battery Type: Li-Polymer
  • Battery Voltage: 7.6V
  • Battery Capacity: 7500mAh, 60Wh
  • Battery Color: Black
  • Cells Amount: 4-Cells
  • Battery Cell Quality: Grade A
  • Description: Battery 'Latitude 7400' with 1 Year Warranty
  • Total Sale: 502 Sold

1 Year Warranty!
30-Days Money Back!
High quality battery cells extend laptop's life
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* Please ensure the product(s) that you are going to buy fits the brand, model and part number of your device. Please carefully check the battery’s voltage, capacity, shape, interface location, fixed screw hole location, number of wires etc when ordering

Add to cart---->Fill Shipping Information ---->Check out ---->Finish Order

  • An email include order detais will be sent out after you check out.
  • Tracking order is easy: with order id and email address, You can get the delivery time, the Tracking Number, the Tracking Url on our site any time . (Tracking order >>)
  • We accept payment: Debit Card, Credit Card, Paypal Credit, Paypal Account, Visa, Mastercard,JCB...
Genuine Dell Latitude 7400 Battery 7500mAh, 60Wh , 7.6V, Black , Li-Polymer
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Latitude 7400 Battery, Canada Dell Latitude 7400 Laptop Batteries, 7500mAh, 60Wh , 7.6V, Black , Li-Polymer
  • In Stock
  • Original price: CAD $ 147.14
  • Local Price:
    CAD $ 81.37
    ( Updated: Today Nov 2024 )
  • You Save: CAD $ 65.77

Your Machine Model: *


(Free Shipping, 5~11 Days In Canada)

canada certified item for Canada Genuine Dell Latitude 7400 Battery 7500mAh, 60Wh , 7.6V, Black , Li-Polymer
Accept Paypal / Credit / Debit Card !
Accept canada payment of this item

Canada Genuine Dell Latitude 7400 Battery 6840mAh, 52Wh , 7.6V, Black , Li-Polymer

  • Item Number: NDENF2MW52WHB4
  • Compatible Model: Latitude 7400
  • Battery Type: Li-Polymer
  • Battery Voltage: 7.6V
  • Battery Capacity: 6840mAh, 52Wh
  • Battery Color: Black
  • Note: This is 7.6V 52Wh 4 cells battery, if you need 11.4v 78wh 6 cells battery, Please search ' NDE7146W6500B6 ' on our site.
  • Cells Amount: 4-Cells
  • Battery Cell Quality: Grade A
  • Description: Battery 'Latitude 7400' with 1 Year Warranty
  • Total Sale: 491 Sold

1 Year Warranty!
30-Days Money Back!
High quality battery cells extend laptop's life
Fast Shipping!

"Ctr + D " Add This Page To Favorite . Bookmark and share this page, so you can find this product easily next time
* Please ensure the product(s) that you are going to buy fits the brand, model and part number of your device. Please carefully check the battery’s voltage, capacity, shape, interface location, fixed screw hole location, number of wires etc when ordering

Add to cart---->Fill Shipping Information ---->Check out ---->Finish Order

  • An email include order detais will be sent out after you check out.
  • Tracking order is easy: with order id and email address, You can get the delivery time, the Tracking Number, the Tracking Url on our site any time . (Tracking order >>)
  • We accept payment: Debit Card, Credit Card, Paypal Credit, Paypal Account, Visa, Mastercard,JCB...
Genuine Dell Latitude 7400 Battery 6840mAh, 52Wh , 7.6V, Black , Li-Polymer
Click to view detail
Latitude 7400 Battery, Canada Dell Latitude 7400 Laptop Batteries, 6840mAh, 52Wh , 7.6V, Black , Li-Polymer
  • In Stock
  • Original price: CAD $ 130.38
  • Local Price:
    CAD $ 72.99
    ( Updated: Today Nov 2024 )
  • You Save: CAD $ 57.39

Your Machine Model: *


(Free Shipping, 5~11 Days In Canada)

canada certified item for Canada Genuine Dell Latitude 7400 Battery 6840mAh, 52Wh , 7.6V, Black , Li-Polymer
Accept Paypal / Credit / Debit Card !
Accept canada payment of this item

Canada Genuine Dell Latitude 7400 Battery 6500mAh, 78Wh , 11.4V, Black , Li-Polymer

  • Item Number: NDE7146W6500B6
  • Compatible Model: Latitude 7400
  • Battery Type: Li-Polymer
  • Battery Voltage: 11.4V
  • Battery Capacity: 6500mAh, 78Wh
  • Battery Color: Black
  • Note: This is 11.4v 78wh 6 cells battery, if you need 7.6V 52Wh 4 cells battery, Please search ' NDENF2MW52WHB4 ' on our site.
  • Cells Amount: 6-Cells
  • Battery Cell Quality: Grade A
  • Description: Battery 'Latitude 7400' with 1 Year Warranty
  • Total Sale: 65 Sold

1 Year Warranty!
30-Days Money Back!
High quality battery cells extend laptop's life
Fast Shipping!

"Ctr + D " Add This Page To Favorite . Bookmark and share this page, so you can find this product easily next time
* Please ensure the product(s) that you are going to buy fits the brand, model and part number of your device. Please carefully check the battery’s voltage, capacity, shape, interface location, fixed screw hole location, number of wires etc when ordering

Add to cart---->Fill Shipping Information ---->Check out ---->Finish Order

  • An email include order detais will be sent out after you check out.
  • Tracking order is easy: with order id and email address, You can get the delivery time, the Tracking Number, the Tracking Url on our site any time . (Tracking order >>)
  • We accept payment: Debit Card, Credit Card, Paypal Credit, Paypal Account, Visa, Mastercard,JCB...
Genuine Dell Latitude 7400 Battery 6500mAh, 78Wh , 11.4V, Black , Li-Polymer
Click to view detail
Latitude 7400 Battery, Canada Dell Latitude 7400 Laptop Batteries, 6500mAh, 78Wh , 11.4V, Black , Li-Polymer
  • In Stock
  • Original price: CAD $ 147.14
  • Local Price:
    CAD $ 81.37
    ( Updated: Today Nov 2024 )
  • You Save: CAD $ 65.77

Your Machine Model: *


(Free Shipping, 5~11 Days In Canada)

canada certified item for Canada Genuine Dell Latitude 7400 Battery 6500mAh, 78Wh , 11.4V, Black , Li-Polymer
Accept Paypal / Credit / Debit Card !
Accept canada payment of this item
  • Dell Latitude 7400 Battery Description:
This Canada Latitude 7400 Laptop Battery Compatible original Battery Code:
Dell
02K0CK, 08W3YY, 0C76H7, 7146W, 8RTVG, DJ5GG, G8F6M, NF2MW, P110G, P110G001, WD8P8


This Canada Latitude 7400 Laptop Battery fit models:
Dell
Latitude 14 9410 2-in-1 P110G, Latitude 7260, Latitude 7270, Latitude 7400, Latitude 7400 2-in-1, Latitude 9420 2-in-1 Convertible

View Details...



Canada Genuine Dell Latitude 7400 Battery 3680mAh, 42Wh , 11.4V, Black , Li-ion

  • Item Number: NDEDJ1J042WHB3
  • Compatible Model: Latitude 7400
  • Battery Type: Li-ion
  • Battery Voltage: 11.4V
  • Battery Capacity: 3680mAh, 42Wh
  • Battery Color: Black
  • Cells Amount: 3-Cells
  • Battery Cell Quality: Grade A
  • Description: Battery 'Latitude 7400' with 1 Year Warranty
  • Total Sale: 541 Sold

1 Year Warranty!
30-Days Money Back!
High quality battery cells extend laptop's life
Fast Shipping!

"Ctr + D " Add This Page To Favorite . Bookmark and share this page, so you can find this product easily next time
* Please ensure the product(s) that you are going to buy fits the brand, model and part number of your device. Please carefully check the battery’s voltage, capacity, shape, interface location, fixed screw hole location, number of wires etc when ordering

Add to cart---->Fill Shipping Information ---->Check out ---->Finish Order

  • An email include order detais will be sent out after you check out.
  • Tracking order is easy: with order id and email address, You can get the delivery time, the Tracking Number, the Tracking Url on our site any time . (Tracking order >>)
  • We accept payment: Debit Card, Credit Card, Paypal Credit, Paypal Account, Visa, Mastercard,JCB...
Genuine Dell Latitude 7400 Battery 3680mAh, 42Wh , 11.4V, Black , Li-ion
Click to view detail
Latitude 7400 Battery, Canada Dell Latitude 7400 Laptop Batteries, 3680mAh, 42Wh , 11.4V, Black , Li-ion
  • In Stock
  • Original price: CAD $ 98.16
  • Local Price:
    CAD $ 56.88
    ( Updated: Today Nov 2024 )
  • You Save: CAD $ 41.28

Your Machine Model: *


(Free Shipping, 5~11 Days In Canada)

canada certified item for Canada Genuine Dell Latitude 7400 Battery 3680mAh, 42Wh , 11.4V, Black , Li-ion
Accept Paypal / Credit / Debit Card !
Accept canada payment of this item

Canada Genuine Dell Latitude 7400 Battery 3500mAh, 42Wh , 11.4V, Black , Li-Polymer

  • Item Number: NDE0G74G3500B3
  • Compatible Model: Latitude 7400
  • Battery Type: Li-Polymer
  • Battery Voltage: 11.4V
  • Battery Capacity: 3500mAh, 42Wh
  • Battery Color: Black
  • Cells Amount: 3-Cells
  • Battery Cell Quality: Grade A
  • Description: Battery 'Latitude 7400' with 1 Year Warranty
  • Total Sale: 491 Sold

1 Year Warranty!
30-Days Money Back!
High quality battery cells extend laptop's life
Fast Shipping!

"Ctr + D " Add This Page To Favorite . Bookmark and share this page, so you can find this product easily next time
* Please ensure the product(s) that you are going to buy fits the brand, model and part number of your device. Please carefully check the battery’s voltage, capacity, shape, interface location, fixed screw hole location, number of wires etc when ordering

Add to cart---->Fill Shipping Information ---->Check out ---->Finish Order

  • An email include order detais will be sent out after you check out.
  • Tracking order is easy: with order id and email address, You can get the delivery time, the Tracking Number, the Tracking Url on our site any time . (Tracking order >>)
  • We accept payment: Debit Card, Credit Card, Paypal Credit, Paypal Account, Visa, Mastercard,JCB...
Genuine Dell Latitude 7400 Battery 3500mAh, 42Wh , 11.4V, Black , Li-Polymer
Click to view detail
Latitude 7400 Battery, Canada Dell Latitude 7400 Laptop Batteries, 3500mAh, 42Wh , 11.4V, Black , Li-Polymer
  • In Stock
  • Original price: CAD $ 105.14
  • Local Price:
    CAD $ 60.37
    ( Updated: Today Nov 2024 )
  • You Save: CAD $ 44.77

Your Machine Model: *


(Free Shipping, 5~11 Days In Canada)

canada certified item for Canada Genuine Dell Latitude 7400 Battery 3500mAh, 42Wh , 11.4V, Black , Li-Polymer
Accept Paypal / Credit / Debit Card !
Accept canada payment of this item
  • Canada Replacement Dell Latitude 7400 Batteries

Dell Replacement Laptop Batteries, Notebook Batteries

Latitude 7400 Battery, Canada Dell Latitude 7400 Laptop Batteries
https://www.canada-laptop-battery.com/dell-latitude-7400-laptops-battery-178761.html

Is it bad that I usually let my laptop battery die in the middle of work?

Bad for software: unsaved and corrupted data if it doesn't automatically sleep/hibernate when the battery reaches a critical level. In the worst case you may have to check disk or even reinstall your operating system (though Windows does try its best to prevent that even in the case of chronic unexpected shutdowns)

Bad for productivity: you may lose part of your work this way.

Bad for the battery: deep discharges generally are not beneficial for Li-Ion batteries (plus the charge/discharge cycles). It will wear out faster than for those who take better care of it (although it isn't as good for me either, who always keeps the laptop plugged in and cannot remove the battery; trickle charges plus the fact that it stays basically unused, fully charged and that also makes it suboptimal)

Other hardware though is unaffected (or not enough to change its lifetime significantly; maybe one to two days in 5 or 10 years)

How do I recalibrate a laptop battery?

It is a very simple process to recalibrate your laptop battery. Just follow the steps in order below:

  1. Charge laptop battery to 100% or FULL.
  2. Unplug the charger and let the battery drain till 10%.In control panel->power settings->check the settings to normal and remove all battery savings options you have selected.
  3. When at 10%close all apps you were running.
  4. Let the computer disharge by itself to 0%.
  5. In unplug condition, at 0%,press the power button until the laptop the laptop doesn't start. (5–6 times would be enough).
  6. Now charge the laptop the time it takes to charge completely. (DO NOT POWER ON).
  7. If you don't know the time then charge it for 4 hrs.
  8. Then switch on your laptop.

Your laptop battery is calibrated or rather RECALIBRATED

Can I replace 18650 cells in a laptop battery with a higher capacity?

The short answer is technically yes, mAh only refers to power capacity and how many milliamps the laptop battery can deliver per hour. The more important compatibility measurement is the voltage it supplies. As long as the voltage is close it should work.

Most laptop battery makers advertise their batteries power capacity in terms of 4400, 5200, 5600 or 5800 mAh. The basic idea is that 5800 mAh battery pack will allow your laptop to run longer than a battery with a 4400 mAh rating. Generally speaking this is true, but it is not the whole story.

Lets say your laptop need 20 watts of energy to run per hour. A battery pack that stores 60 WH (watt hours) will provide you 3 hours of run time. So where does mAh fit in to this equation then?

Answer: millamps(mAh) x voltage (V) = watt hours (WH)

Example 1: 2200 mAh x 14.8 V = 32.56 WH (theoretically around 1.5 hours)

Example 2: 5200 mAh x 14.8 V = 76.96 WH (theoretically around 4.0 hours)

But lots of other factor will play in as well, for example the type of usage, application being used? If you’re playing games, let’s just assume that the run time will be lower.

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