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Canada Genuine Battery AP21A7T AP21A8T for Acer Predator Helios 300 Series 15.4v 90Wh

  • Item Number: NACAP21A7T90WHB4
  • Country: Canada
  • Battery Type: Li-ion
  • Battery Voltage: 15.4V
  • Battery Capacity: 5845mAh, 90Wh
  • Battery Color: Black
  • Cells Amount: 4-Cells
  • Battery Cell Quality: Grade A
  • Description:Original / Genuine Battery - 1 Year Warranty
  • Total Sale: 60 Sold

* 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.

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Canada Genuine Battery AP21A7T AP21A8T for Acer Predator Helios 300 Series 15.4v 90Wh
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canada certified item for Canada Genuine Battery AP21A7T AP21A8T for Acer Predator Helios 300 Series 15.4v 90Wh Li-ion battery pack, 15.4V Genuine Battery AP21A7T AP21A8T for Acer Predator Helios 300 Series 15.4v 90Wh
  • In Stock
  • Original price: CAD $ 146.38
  • Local Price:
    CAD $ 80.99
    ( Updated: Today Nov 2024 )
  • You Save: CAD $ 65.39

Your Machine Model: *


(Free Shipping, 5~11 Days In Canada)

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  • This Laptop Battery Description:

Canada discount for Canada Genuine Battery AP21A7T AP21A8T for Acer Predator Helios 300 Series 15.4v 90Wh Black

Compatible mainbody Numbers:

Fit Machine Model:


Acer
Nitro 5 AN517-55-50NF, Nitro 5 AN517-55-50P0, Nitro 5 AN517-55-523H, Nitro 5 AN517-55-53ZU, Nitro 5 AN517-55-55AM, Nitro 5 AN517-55-56G1, Nitro 5 AN517-55-5794, Nitro 5 AN517-55-57WA, Nitro 5 AN517-55-70QP, Nitro 5 AN517-55-713K, Nitro 5 AN517-55-715X, Nitro 5 AN517-55-72FC, Nitro 5 AN517-55-72GU, Nitro 5 AN517-55-72R4, Nitro 5 AN517-55-72VY, Nitro 5 AN517-55-731L, Nitro 5 AN517-55-738R, Nitro 5 AN517-55-73NJ, Nitro 5 AN517-55-73VP, Nitro 5 AN517-55-73WQ, Nitro 5 AN517-55-747X, Nitro 5 AN517-55-74K4, Nitro 5 AN517-55-74L0, Nitro 5 AN517-55-7501, Nitro 5 AN517-55-756P, Nitro 5 AN517-55-75H9, Nitro 5 AN517-55-75R4, Nitro 5 AN517-55-75R8, Nitro 5 AN517-55-76QM, Nitro 5 AN517-55-76Z7, Nitro 5 AN517-55-77MX, Nitro 5 AN517-55-77P1, Nitro 5 AN517-55-77YT, Nitro 5 AN517-55-78KU, Nitro 5 AN517-55-78NJ, Nitro 5 AN517-55-79GW, Nitro 5 AN517-55-79QV, Predator Helios 18 PH18-71, Predator Helios 18 PH18-71-71TC, Predator Helios 18 PH18-71-72AS, Predator Helios 18 PH18-71-72QZ, Predator Helios 18 PH18-71-74ET, Predator Helios 18 PH18-71-74M5, Predator Helios 18 PH18-71-75P7, Predator Helios 18 PH18-71-764U, Predator Helios 18 PH18-71-76FD, Predator Helios 18 PH18-71-77CC, Predator Helios 18 PH18-71-77YV, Predator Helios 18 PH18-71-784H, Predator Helios 18 PH18-71-78F6, Predator Helios 18 PH18-71-79CV, Predator Helios 18 PH18-71-90AU, Predator Helios 18 PH18-71-90JF, Predator Helios 18 PH18-71-917G, Predator Helios 18 PH18-71-91CU, Predator Helios 18 PH18-71-91U5, Predator Helios 18 PH18-71-92HQ, Predator Helios 18 PH18-71-92RQ, Predator Helios 18 PH18-71-93CJ, Predator Helios 18 PH18-71-94L2, Predator Helios 18 PH18-71-96A7, Predator Helios 18 PH18-71-97FB, Predator Helios 18 PH18-71-97XX, Predator Helios 18 PH18-71-98BE, Predator Helios 18 PH18-71-98Y4, Predator Helios 18 PH18-71-998G, Predator Helios 18 PH18-71-99ER, Predator Helios 300 PH315-54-760S, Predator Helios 300 PH315-55, Predator Helios 300 PH315-55-51BA, Predator Helios 300 PH315-55-538Z, Predator Helios 300 PH315-55-58FY, Predator Helios 300 PH315-55-70N1, Predator Helios 300 PH315-55-70ZV, Predator Helios 300 PH315-55-71SW, Predator Helios 300 PH315-55-71WE, Predator Helios 300 PH315-55-724G, Predator Helios 300 PH315-55-72EA, Predator Helios 300 PH315-55-72J4, Predator Helios 300 PH315-55-73N9, PREDATOR HELIOS 300 PH315-55-749G, Predator Helios 300 PH315-55-74FV, Predator Helios 300 PH315-55-750X, Predator Helios 300 PH315-55-751D, Predator Helios 300 PH315-55-75GP, Predator Helios 300 PH315-55-75K6, Predator Helios 300 PH315-55-764C, Predator Helios 300 PH315-55-766X, Predator Helios 300 PH315-55-767B, Predator Helios 300 PH315-55-76KG, Predator Helios 300 PH315-55-770K, Predator Helios 300 PH315-55-77UZ, Predator Helios 300 PH315-55-782K, Predator Helios 300 PH315-55-784Y, Predator Helios 300 PH315-55-78FC, Predator Helios 300 PH315-55-78L7, Predator Helios 300 PH315-55-78LF, Predator Helios 300 PH315-55-790G, Predator Helios 300 PH315-55-791W, Predator Helios 300 PH315-55-795C, Predator Helios 300 PH315-55-796N, Predator Helios 300 PH315-55-79AU, Predator Helios 300 PH315-55-79FW, Predator Helios 300 PH315-55-79ZV, Predator Helios 300 PH317-55-95XR, Predator Helios 300 PH317-56, Predator Helios 300 PH317-56-70C3, Predator Helios 300 PH317-56-70XJ, Predator Helios 300 PH317-56-710H, Predator Helios 300 PH317-56-718D, Predator Helios 300 PH317-56-722C, Predator Helios 300 PH317-56-724M, Predator Helios 300 PH317-56-7292, Predator Helios 300 PH317-56-72SP, Predator Helios 300 PH317-56-74AG, Predator Helios 300 PH317-56-75RR, Predator Helios 300 PH317-56-75UZ, Predator Helios 300 PH317-56-76E9, Predator Helios 300 PH317-56-773G, Predator Helios 300 PH317-56-77ZP, Predator Helios 300 PH317-56-78FW, Predator Helios 300 PH317-56-78LS, Predator Helios 300 PH317-56-78LY, Predator Helios 300 PH317-56-78SM, Predator Helios 300 PH317-56-78YQ, Predator Helios 300 PH317-56-7929, Predator Helios 300 PH317-56-79UV, Predator Helios 300 PH317-56-987C.

Genuine Battery AP21A7T AP21A8T for Acer Predator Helios 300 Series 15.4v 90Wh

Genuine Battery AP21A7T AP21A8T for Acer Predator Helios 300 Series 15.4v 90WhToday Canada Local Price: CAD $ 80.99
Please carefully check the battery's compatible model, voltage, capacity, shape, interface location, fixed screw hole location, number of wires etc when ordering.
Genuine Battery AP21A7T AP21A8T for Acer Predator Helios 300 Series 15.4v 90Wh
(Free Shipping, 5~11 Days In Canada)
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Canada Genuine Battery AP21A7T AP21A8T for Acer Predator Helios 300 Series 15.4v 90Wh Black

ACER Replacement Laptop Batteries, Notebook Batteries

Genuine Battery AP21A7T AP21A8T for Acer Predator Helios 300 Series 15.4v 90Wh
https://www.canada-laptop-battery.com/canada-battery-acer-10089.html

What is the best way to keep your laptop battery healthy?

Keep it in a cool place-Do not let the battery in a high temperature (over 35 degrees Celsius). Ideal in under 25 degrees Celsius.
Unplug when it is fully charged-Do not plug when it is charged fully (do not charge over night).
Plug when it is in low level-Should plug when the battery level is under 15%.

Is it necessary to "calibrate" modern lithium ion laptop batteries?

Battery calibration doesn’t extend its life, rather its purpose is to calibrate its state of charge against the laptop’s “fuel gauge” so the laptop knows when to charge, stop charging, or shut down the laptop when battery charge is depleted - the reason calibration becomes necessary is because the battery’s discharge curve changes as it ages.

It won’t hurt anything to go through the calibration cycle, and doing it will give you the confidence that the fuel gauge will accurately reflect the battery’s state of charge, at least for a couple of years depending on how you use your laptop.

What's the difference between a 4400 mAh and a 4800 mAh laptop battery?

One battery has 400 mAh more, and this affects both how long it will last and the amp output.

Amp output assuming it is a 1C battery then:
4400/1000 = Ah 4.4 (this is to convert mAh to Ah)
4800/1000 = 4.8 Ah

and C*Ah= Amp Output so the numbers remain unchanged and the bigger battery will output 400 mA (.4A) more current

as for how much longer the other will last:
4.4 Ah at 4 amp draw the bigger battery would (theoretically, but voltage drop between the two batteries may make this false) last 6 minutes longer.

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