Cheap Apple A2389 Li-ion Battery, A2389 Replacement Battery for Apple MacBook Air 13 inch (2020 Version)
4380mAh 11.39V for Apple MacBook Air 13 inch (2020 Version),Apple A2389 Li-ion battery is a new brand and it is compatible with 100% original and replacement battery. Wholesale and retail of
Apple A2389 battery is of high quality and low price!
apple A2389 Battery Li-ion 11.39V 4380mAh
Specifications:
- Brand:Apple
- Capacity :4380mAh
- Voltage :11.39V
- Type :Li-ion
- Battery quality: Grade A
- Guarantee: Replacement Battery - 1 Year Warranty
- Description: New brand,1 year warranty!30 days refund!Fast shipping!
How do we test the Apple A2389 Battery
Step1: Make sure you buy the right battery.
Step2: Check battery's appearance and interface.
Step3: Test battery charger and charging function.
Step4: Charge the battery to 100% and discharge it to 0% to get the actual battery capacity.
Step5: Use EV2300 to check the voltage difference of each group of batteries.
Compatible Part Number:
A2389 A2337
Compatible Model Number:
Apple MacBook Air (M1, 2020) 13-inch
MGN63 MGN63xx/A MGN63LL/A
MGN93 MGN93xx/A MGN93LL/A
MGND3 MGND3xx/A MGND3LL/A
MGN73 MGN73xx/A MGN73LL/A
MGNA3 MGNA3xx/A MGNA3LL/A
MGNE3 MGNE3xx/A MGNE3LL/A
MGN53 MGN53xx/A MGN53LL/A
MGN83 MGN53xx/A MGN83LL/A
How much do you know about how to extend battery life? The methods for protecting battery life are as follows:
1). Please charge or replace other batteries when the battery is low.
2). Use Apple A2389 Li-ion battery than non-lithium-ion battery work longer.
3). After the battery is fully charged, unplug the charger to avoid prolonged or long-term high battery status to accelerate battery aging.
4). Avoid charging in extreme environments.
5). Keep the battery in a dry and cool environment when it is idle.
6). Please charge the battery in time to avoid deep discharge.
7). Carry out complete cycle charging regularly, and keep the power level at about 20%-80% .
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