1.If you have any issues, questions or concerns, please feel free to inform us,we promise to resolve the problem within 24 hours.
2.We have 30 days money-back policy.
3.If the product fails within 12 months from the date of purchase, we will replace it with a new one.
When using the battery for the first time, to optimize battery performance, charge the battery for 12 hours with the laptop turned off, then drain the battery to 7% of its remaining capacity and repeat the full charge cycle 3 to 5 times to fully engage and optimize the performance of the battery over its lifetime.
As for the charge is depleting quickly- there is a virtual electricity existence for the first installation. The computer has not been fully calibrated. After using 5-10 cycles, the computer will be automatically calibrated.
Battery Model No.:A1493/A1582Battery Details:Voltage:11.34V.;Capacity: 79.38Wh / 7000mAhBattery TypeLithium polymer batteryFits for year of Macbook ProFits for (Late 2013/ Mid 2014/ Early 2015) MacBook Pro 13 inch Retina A1502 Model Identifier:For MacBookPro11,1/ MacBookPro12,1Late 2013 Model Identifier:For MacBookPro11,1 (MacBook Pro (Retina, 13-inch, Late 2013) )Part Numbers: ME864xx/A, ME865xx/A, ME866xx/A (Newest compatible operating system: macOS Big Sur)Mid 2014 Model Identifier:For MacBookPro11,1(MacBook Pro (Retina, 13-inch, Mid 2014)) Part Numbers: MGX72xx/A, MGX82xx/A, MGX92xx/A(Newest compatible operating system: macOS Big Sur)Early 2015 Model Identifier:For MacBookPro12,1(MacBook Pro (Retina, 13-inch, Early 2015)) Part Numbers: MF839xx/A, MF840xx/A, MF841xx/A, MF843xx/A (Newest compatible operating system: macOS Monterey)EMC2678/2875/2835 Resetting the System Management Controller (SMC) resolves certain issues related to power, battery, and other functions.The SMC is responsible for managing the behavior associated with the following functions. If you are experiencing problems related to these functions, you may need to reset the SMC. -Power, including the power button and the USB port for power, battery, charging, fan, and other thermal management functions. -Indicators or sensors, such as status indicators (sleep status, battery charge status, etc.), burst motion sensors, ambient light sensors and keyboard backlighting, and behavior when opening and closing the laptop lid.
A.Most frequently BATTERY ISSUES: The new battery can't be recognized?
Solution:
Reset SMC to remind your laptop to recognize the new battery.
Please Remove the old battery first ,secondly,plug power cable.thirdly,press the power button for more than 5 seconds.
fourthly, ensure the power cable disconnect and Reinstall new battery, last step is fully charging the new battery.
B.Why battery may drop out fast when first loaded for charging?
As for the charge is depleting quickly- there is a virtual electricity existence for the first installation. The computer has not been fully calibrated. After using 5-10 cycles, the computer will be automatically calibrated.
What should we do if we receive defective product? How to optimize the battery performance? Why does the battery run out of power quickly when charging for the first time? A1502 Macbook Pro Battery Replacement A1493/A1582 Battery Parameters Our design for you High-Performance Cells Safety and Reliability Normal questions What is SMC?