NinjaBatt Battery Replacement A1618 A1398 for Apple MacBook Pro Retina 15
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BVR’s AI bot is continuously reading, learning and evolving to generate reviews.
17,797 reviews
covering
50+ products
for the category
Laptop Batteries
Experiential insights by users
About NinjaBatt Battery Replacement A1618 A1398 for Apple MacBook Pro Retina 15
Overall Feedback:
72% positive
68% praised for its long battery life, while 32% found it drained quickly
When I used it, the battery lasted for more than 12 hours and for a week on standby.
After 40 cycles, my battery is still above factory spec, indicating good battery life.
After an overnight charge, I installed the battery and it held a full charge and worked perfectly.
When I fully charged the battery, it lasted less than an hour, indicating poor battery life.
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67% appreciated its fast charging capability, though 33% found it slow
I have been using the tablet for email, web browsing, checking out movie previews, and streaming music while working out. It came charged.
After an overnight charge, the battery works perfectly.
I am disappointed with the battery's ability to hold a charge for any length of time. It only intermittently charges to 100% and even then, it does not last for an extended period.
When the battery reaches low percentages, it cuts power with no warning whatsoever.
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69% liked its seamless compatibility, but 31% encountered compatibility issues
I fixed the issue of compatibility of laptop-battery by pushing it in the right place. I was nervous but everything worked fine after that.
I had a hard time removing the old battery due to adhesive tape, but after installing the new battery myself, it was working great within 20 minutes.
I faced difficulties in resolving the battery issues, despite my best efforts.
When I install this battery, my computer shuts down randomly.
68% praised for its long cycle life, while 32% found it wore out quickly
After a little over a year of use, I am not satisfied with the battery's 100 cycles.
After installing the battery and charging it once, I experienced severe issues with my MacBook Pro. The computer fan ran non-stop, creating a cacophony of problems.
I am disappointed with the battery life as it does not hold a charge for long and only charges to 100% intermittently. It also fails to charge even when plugged in.
64% appreciated its built-in safety features, though 36% had concerns
I have complained that the laptop randomly shuts down for no reason when this battery is installed.
I warn against purchasing this battery as it caused severe issues with my MacBook Pro after just one charging cycle, leaving the computer overheated and practically destroyed.
When the battery reaches low percentages, it cuts power without any warning.
Before getting the new battery, I was having issues with my MacBook Pro. The battery was getting hot, the charger was getting hot, and the fan was running all the time, which caused the battery to die in 45 minutes.
66% liked the accurate battery sensor, but 34% found it inaccurate
The battery does not report important information like MFG, MFG date, or a serial number back to the computer, indicating low quality of the chip used.
After installing the battery, my trackpad and keyboard stopped functioning and my computer fan ran continuously, causing a lot of problems.
68% liked its lightweight and compact design
This battery is a great buy as my laptop does not work with a fully discharged battery. It is the right weight and size for my laptop.
