ZTHY A2519 Laptop Battery Replacement for MacBook Pro 14-inch A2442 (Late 2021) EMC 3650 MKGP3LL/A MKGQ3LL/A MKGR3LL/A MKGT3LL/A Series 11.47V 69.9Wh

Price: $73.99
(as of Dec 25, 2024 09:31:25 UTC – Details)

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ZTHY TECH

Committed to providing customers with various high-quality batteries, and can help you easily solve the problem.

ZTHY is a professional laptop battery, camera battery and all kinds of chargers manufacture. We are committed to providing our partners one-stop valuable power charging solution. A professional manufacturer with a strong product range and Industry chains, to creating the best products which can perfectly fit your devices. Welcome to ZTHY Store！

A2519 battery

Good battery replacement for your device.

Good adapter for your devices

Fit for laptops and smartphones that support the power delivery function.

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Install A New Battery:

1, You need to turn off your laptop and disconnect the power.

2, Disconnect the connection between the old battery and the motherboard to avoid unnecessary damage caused by disassembling the battery. Then unscrew the old battery screws one by one and carefully save each screw.

3, Remove the old battery, carefully install the new battery on the battery case, screw in the screw, and connect the wiring of the new battery.

4, If you don’t understand the above steps, you can search for the video about laptop battery installation on YouTube. Maybe it will help you.

What do we need to pay attention to using batteries for the first time?

1. Discharge the new battery use to 10%(not to 0%) and then charge to 95%, and cycle 3-4 times.

2. Do not disassemble, crush or puncture. Do not dispose of in fire or water.

3. If you remove the battery for a long time, charge more than 80% at least one time within one month.

4. Don’t connect the adapter for a long time while using the battery. It may damage the battery.

5. When using the battery, care should be taken to prevent exposure and moisture.

Why the laptop does not recognize the new battery？

1. Could be caused by battery loss. Please re-install the battery and make sure that the battery cable and the motherboard interface are tightly inserted.

2. Maybe due to conductive material damage which the laptop motherboard and battery anode and cathode contact position, you can try to confirm it with your original battery.

3. Check whether the battery drive is in normal condition, if not, download the corresponding driver software to update.

The following are troubleshooting methods:

1.Turn off the laptop.

2.Unplug AC power.

3.Remove the battery.

4.Replace AC power.

5.Turn on laptop,allow OS to boot.

6.Once logged in to the machine,perform a normal shut donw.

7.Unplug AC power.

8.Replace battery.

How to maximize battery life?

1, Change your laptop power plan settings, and choose the power saver plan. Then Change advanced power settings, and scroll down to find Processor power management. Click the On-battery option and reduce the processor state to 20%.

2, Always keep your laptop neat and clean. The dust easily enters the hardware through the vents which are meant to release the heat generated from various computer components.

3, Close Wi-Fi, Bluetooth, and other settings. This can help your computer save precious battery life.

Specifications: Battery type: Li-ion. Color: Black. Voltage: 11.47V. Capacity: 69.9Wh/ 6100mAh. New from Manufacturer. Up to 500 recharge cycles over the life of the battery
Compatible Part Number: A2519 A2442
Compatible with Laptop Models: Replacement for MacBook Pro 14 inch A2442 (Late 2021) M1 Pro MAX EMC3650 MKGP3LL/A MKGQ3LL/A MKGR3LL/A MKGT3LL/A Series
Attention: The battery disassembly of this MacBook is a bit complicated, especially removing the glued battery from the MacBook Pro. We recommend that you search for related battery replacement videos on the Internet in advance, or seek the help of professional technicians when installing the battery. We will not take any responsibility for any damage caused by improper operation. Hope to understand
Note: If the new battery is not recognized during the initial installation, please reinstall and check if the interface is fully connected. Discharge the new battery to 10-20% (not 0%), then charge and cycle 3-4 times to wake up the new battery