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Home / Laptop Battery / Acer/ Acer AP21A7T 5845mAh Replacement Battery

Acer AP21A7T Excellent quality Battery Replacement

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Special Price :$69.99 $83.99

Our Acer AP21A7T Laptop Battery is not only lower in price but also has the advantages of durability, long cycle life, and perfect compatibility. It is your best choice to replace the original battery.

  • Condition: Brand New
  • Capacity : 5845mAh
  • Voltage : 15.4V
  • Cell Type: Li-ion
  • Battery Cell Quality: Grade A
  • Compatible:AP21A7T
  • Warranty: Full 12 Months Warranty and 30 Days Money Back
  • ✔ Reliable replacement battery – modern, Lithium cells without memory effect battery replacement that’s reliable with long-lasting charge.
  • ✔ Certified safety and quality – CE & ROHS certified, Grade A battery with short-circuit, overheating and overvoltage protection.
  • ✔ Thorough, comprehensive testing – each battery cell is tested for correct capacity and to ensure all safety requirements are met - all before installation.
  • Buy More,Save More!Need a large order,please email us
  • Warranty

Compatible Part Number

AP21A7T AP21A8T KT0040G014

Compatible Model

for Acer Nitro 5 AN517-55-50NF
for Acer Nitro 5 AN517-55-50P0
for Acer Nitro 5 AN517-55-523H
for Acer Nitro 5 AN517-55-53ZU
for Acer Nitro 5 AN517-55-55AM
for Acer Nitro 5 AN517-55-56G1
for Acer Nitro 5 AN517-55-5794
for Acer Nitro 5 AN517-55-57WA
for Acer Nitro 5 AN517-55-70QP
for Acer Nitro 5 AN517-55-713K
for Acer Nitro 5 AN517-55-715X
for Acer Nitro 5 AN517-55-72FC
for Acer Nitro 5 AN517-55-72GU
for Acer Nitro 5 AN517-55-72R4
for Acer Nitro 5 AN517-55-72VY
for Acer Nitro 5 AN517-55-731L
for Acer Nitro 5 AN517-55-738R
for Acer Nitro 5 AN517-55-73NJ
for Acer Nitro 5 AN517-55-73VP
for Acer Nitro 5 AN517-55-73WQ
for Acer Nitro 5 AN517-55-747X
for Acer Nitro 5 AN517-55-74K4
for Acer Nitro 5 AN517-55-74L0
for Acer Nitro 5 AN517-55-7501
for Acer Nitro 5 AN517-55-756P
for Acer Nitro 5 AN517-55-75H9
for Acer Nitro 5 AN517-55-75R4
for Acer Nitro 5 AN517-55-75R8
for Acer Nitro 5 AN517-55-76QM
for Acer Nitro 5 AN517-55-76Z7
for Acer Nitro 5 AN517-55-77MX
for Acer Nitro 5 AN517-55-77P1
for Acer Nitro 5 AN517-55-77YT
for Acer Nitro 5 AN517-55-78KU
for Acer Nitro 5 AN517-55-78NJ
for Acer Nitro 5 AN517-55-79GW
for Acer Nitro 5 AN517-55-79QV
for Acer Predator Helios 18 PH18-71
for Acer Predator Helios 18 PH18-71-72AS
for Acer Predator Helios 18 PH18-71-72QZ
for Acer Predator Helios 18 PH18-71-74ET
for Acer Predator Helios 18 PH18-71-74M5
for Acer Predator Helios 18 PH18-71-77CC
for Acer Predator Helios 18 PH18-71-90AU
for Acer Predator Helios 18 PH18-71-91U5
for Acer Predator Helios 18 PH18-71-93CJ
for Acer Predator Helios 18 PH18-71-98BE
for Acer Predator Helios 18 PH18-71-998G
for Acer Predator Helios 18 PH18-71-99ER
for Acer Predator Helios 300 PH315-54-760S
for Acer Predator Helios 300 PH315-55
for Acer Predator Helios 300 PH315-55-51BA
for Acer Predator Helios 300 PH315-55-538Z
for Acer Predator Helios 300 PH315-55-58FY
for Acer Predator Helios 300 PH315-55-70N1
for Acer Predator Helios 300 PH315-55-70ZV
for Acer Predator Helios 300 PH315-55-71SW
for Acer Predator Helios 300 PH315-55-71WE
for Acer Predator Helios 300 PH315-55-724G
for Acer Predator Helios 300 PH315-55-72EA
for Acer Predator Helios 300 PH315-55-72J4
for Acer Predator Helios 300 PH315-55-73N9
for Acer Predator Helios300 PH315-55-749G
for Acer Predator Helios 300 PH315-55-74FV
for Acer Predator Helios 300 PH315-55-750X
for Acer Predator Helios 300 PH315-55-751D
for Acer Predator Helios 300 PH315-55-75GP
for Acer Predator Helios 300 PH315-55-75K6
for Acer Predator Helios 300 PH315-55-764C
for Acer Predator Helios 300 PH315-55-766X
for Acer Predator Helios 300 PH315-55-767B
for Acer Predator Helios 300 PH315-55-76KG
for Acer Predator Helios 300 PH315-55-770K
for Acer Predator Helios 300 PH315-55-77UZ
for Acer Predator Helios 300 PH315-55-782K
for Acer Predator Helios 300 PH315-55-784Y
for Acer Predator Helios 300 PH315-55-78FC
for Acer Predator Helios 300 PH315-55-78L7
for Acer Predator Helios 300 PH315-55-78LF
for Acer Predator Helios 300 PH315-55-790G
for Acer Predator Helios 300 PH315-55-791W
for Acer Predator Helios 300 PH315-55-795C
for Acer Predator Helios 300 PH315-55-796N
for Acer Predator Helios 300 PH315-55-79AU
for Acer Predator Helios 300 PH315-55-79FW
for Acer Predator Helios 300 PH315-55-79ZV
for Acer Predator Helios 300 PH317-55-95XR
for Acer Predator Helios 300 PH317-56
for Acer Predator Helios 300 PH317-56-70C3
for Acer Predator Helios 300 PH317-56-70XJ
for Acer Predator Helios 300 PH317-56-710H
for Acer Predator Helios 300 PH317-56-718D
for Acer Predator Helios 300 PH317-56-722C
for Acer Predator Helios 300 PH317-56-724M
for Acer Predator Helios 300 PH317-56-7292
for Acer Predator Helios 300 PH317-56-72SP
for Acer Predator Helios 300 PH317-56-74AG
for Acer Predator Helios 300 PH317-56-75RR
for Acer Predator Helios 300 PH317-56-75UZ
for Acer Predator Helios 300 PH317-56-76E9
for Acer Predator Helios 300 PH317-56-773G
for Acer Predator Helios 300 PH317-56-77ZP
for Acer Predator Helios 300 PH317-56-78FW
for Acer Predator Helios 300 PH317-56-78LS
for Acer Predator Helios 300 PH317-56-78LY
for Acer Predator Helios 300 PH317-56-78SM
for Acer Predator Helios 300 PH317-56-78YQ
for Acer Predator Helios 300 PH317-56-7929
for Acer Predator Helios 300 PH317-56-79UV
for Acer Predator Helios 300 PH317-56-987C

12 Kinds of Safety Protection

Why Buy With Us?

Premium Battery

Our Acer AP21A7T battery is a high-performance product comparable to the original battery. In order to ensure the best performance, we choose Japanese Panasonic A+ lithium-ion cells and American TI chips circuit boards as the core components of the Acer AP21A7T replacement battery, making it have the advantages of fast charging speed, durability, and long cycle life.

Cost-effective

The brilliant core components make our Acer AP21A7T battery pack performance meet or even exceed the original battery. The Acer AP21A7T Laptop Battery we sell may not be the cheapest alternative battery, but it must be the best choice for your pursuit of cost-effectiveness.

Precise details, perfect compatibility

We have a fully automatic production line and a senior professional R&D team. the Acer AP21A7T Laptop Battery you ordered has gone through 100% quality and safety testing, and the product details are precise to 100% matching.

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Shipment Methods

Currently, all of our shipments are through Priority Mail (EMS USPS),if you are dealer,you can selected others .We can not offer Overnight (UPS Red) and 2nd Day Delivery (UPS Blue) .

Shipping & Handling

Your order will be dispatched within 48 hours.

Estimated Delivery Time:7 - 15 Business Days

It is very easy for you to check the status of your order and locate the package during transit, as an email with a tracking number will be sent to your email address after your order has been shipped out. Tracking number will be emailed to buyer once your ordered item is shipped out.

Shipping rates: Our rates include the expenses of shipping, handling and the high quality packaging.

Attention: Priority mail will be used for all PO Box shipping addresses ,But All APO's and military addresses do not apply here. Please use standard shipping for these. Thank you.

Payment Methods

Payment Methods

Warranty

30-Day Money Back Guarantee

The new Acer AP21A7T battery should be charged fully and discharged to lower 5-10% for 5-6 times for normally perform. Traditional 7-Day Money Back Guarantee cannot meet test needs enough. To this end, we extend the warranty from 7-day to 30 days.

1-Year Warranty

We offer 12 months warranty on the replacement Acer AP21A7T Laptop Battery! During this period, if your battery fails due to quality problems, we will replace your battery with a new one.

100% Security Payment

Your privacy and security of information are of the utmost importance here at Batteriesceo.com. We have taken all the necessary steps to ensure that your shopping experience with us is 100% safe and secure. Buy Acer AP21A7T replacement battery with confidence!

FAQs

What's the difference between a 3-cell, 6-cell, 9-cell Acer battery?

The difference between those batteries is the duration. The more the cell is, the longer duration the battery will last. Meanwhile, the size of the battery will be larger. If you consider the duration of the battery most, you can choose a battery with more cells, but the bottom will protrude and the weight of the laptop will increase under these circumstances.

What will greatly shorten the life of Acer AP21A7T battery?

Many people find that their laptops can often be used for 5 years or even more than 10 years without failure, but laptop batteries can't. This is often caused by the following behaviors:

The battery is often completely depleted.

Idle the laptop for a long time and do not charge the battery regularly.

Use an unqualified power adapter.

The battery is placed in a humid environment or directly immersed in water.

High temperature is a battery killer to shorten the battery life, complete death, or even explode.

How to replace your Acer AP21A7T Laptop Battery?

Turn off your Acer AP21A7T laptop and disconnect the AC adapter.

Release the latch or other attachment devices that hold your battery in place.

Slide the old battery out of its compartment or storage bay.

Take the replacement battery for Acer AP21A7T laptop out of the box.

Slide it into the notch or bay.

Close the safety latch to lock it into place.

Reconnect the AC adapter and give the new battery for your Acer AP21A7T notebook a full charge.

Is it normal for the Acer AP21A7T battery replacement to get hot during charging?

Yes, almost all batteries will emit heat during charging and discharging. Please don't worry, all our Acer AP21A7T battery is manufactured with high-quality anti-corrosion heat dissipation materials.

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