Comments on: NinjaBatt Battery A1502 A1582 for Apple MacBook Pro Retina 13” A1493 [Early 2015, Mid 2014, Late 2013] – High Performance [75Wh/11.42V]

By: A.Schmidchen

A.Schmidchen — Tue, 14 Jan 2025 17:10:37 +0000

Die Batterie des MacBook Air lieÃ sich problemlos tauschen und der Computer lÃ¤uft nun wieder, wie am ersten Tag. Unbedingt nach Tutorials auf YouTube suchen, ist aber tatsÃ¤chlich nicht kompliziert. Torx Schraubendreher werden mitgeliefert.

By: Amazon Customer

Amazon Customer — Tue, 14 Jan 2025 17:10:36 +0000

Brand new. Long life.
This product is amazing. Super easy to install it even comes with the necessary tri-head screw driver for the battery screws. Perfect for replacing your worn out or bulging battery. Fits perfectly.It is recommended you charge the battery to 90% and run it down to 20% at least 5 times when first installing it.This is so that the cells within the battery all work properly.

By: mmx2015

mmx2015 — Tue, 14 Jan 2025 17:10:36 +0000

MacBook pro mid 2012 battery – so far so good
Old MacBook Pro from mid-2012 whose original battery died. While I’ve had issues with third-party batteries in the past, this one is working perfectly. It was a thoughtful touch that they included two screwdrivers, especially the Tri-Wing one needed for battery removal. I primarily use this MacBook via SSH, and noticed the system was running slowly without a battery. This is because Mac’s power management system deliberately reduces performance when running solely on AC power to protect components from power fluctuations. Since I don’t carry the laptop anywhere and it stays plugged in at the corner of my desk, I’m not concerned about battery life – I just needed it to restore full performance. I wrote a script to measure the battery discharge rate, plot is attached. It drained in about 11 hours, drain rate 8.6% /hour

By: Martin Ericson

Martin Ericson — Tue, 14 Jan 2025 17:10:36 +0000

Terrible Replacement Battery – A Total Ripoff
I recently purchased the NinjaBatt replacement battery for my Macbook Pro, and the entire experience has been nothing short of a nightmare. I ordered this battery as a replacement for my swollen Macbook Pro battery, hoping for a seamless upgrade. However, the NinjaBatt has turned out to be a complete disappointment.Firstly, the installation process was the only positive aspect, as the battery shape exactly matched the original OEM battery, fitting well into place. Unfortunately, any glimmer of hope was swiftly crushed when I realized the battery was completely discharged upon arrival.Despite a seemingly straightforward charging process, my Macbook could only charge this battery to a mere 39% after a staggering 5 hours of charging. Even more concerning, the battery’s charge dissipated at an alarming rate after unplugging the power source, far quicker than my original 9-year-old OEM battery.On the second charging cycle, the battery’s performance further deteriorated, and I could only achieve a laughable 27% charge. It’s abundantly clear that this battery is not only defective but also boasts a significantly smaller capacity than the original OEM battery.This experience has left me questioning the legitimacy of NinjaBatt’s products. Whether it’s a blatant scam or a result of abysmal quality control, I am utterly disappointed and frustrated. I strongly advise against wasting your money on this product. Save yourself the trouble and opt for a more reliable battery from a reputable source.I am beyond frustrated with this purchase, and to add insult to injury, attempting to return this defective battery is an absolute nightmare. The battery is glued to the case, making the return process an arduous and messy ordeal. Save yourself the headache and steer clear of this subpar product and its infuriating return process.

By: Lori B Dougherty

Lori B Dougherty — Tue, 14 Jan 2025 17:10:36 +0000

Great Battery replacement if you have basic knowledge of replacing components.
Product works as described and installation is a breeze. So long as you take the time necessary to remove the old battery and its glue as well as carefully work around the trackpad cable, this is a great replacement without spending $250+ to have a shop repair it

By: Chris G

Chris G — Tue, 14 Jan 2025 17:10:36 +0000

Easy install to revive Macbook Air
This battery pack had a straightforward installation and appears to function better than the original. So far it is a great replacement at a super price.

By: AC94

AC94 — Tue, 14 Jan 2025 17:10:36 +0000

Great customer service, great product
I bought this battery for my dad’s Macbook Air and the installation was very easy. He followed the conditioning instructions but after that, the battery would not charge beyond halfway when he used the computer. I contacted NinjaBatt’s customer service and they responded almost immediately. They asked me to go through some checks to diagnose the problem. Once it became evident that the battery needed to be replaced, they sent me a warranty replacement very quickly. I installed it and it has been working flawlessly so far. Highly recommend this product and their customer service is stellar!

By: Lee

Lee — Tue, 14 Jan 2025 17:10:36 +0000

Restored my old MacBook Pro
For a while could barely use the trackpad on my Mid 2012 MacBook Pro. I could not use my thumb to press the bottom of the trackpad to highlight text. It was easier to use one hand to highlight and the other to press the trackpad. had a hunch that my battery had swollen and affected the trackpad. I read at least one battery review that mentioned this problem. I keep my laptop plugged in while using it so I rarely depend upon the battery which seemed to be OK. I had replaced the original battery years ago and figured that it was a cheap investment to get a new one. The old battery was indeed swollen in the middle.Success! Problem solved. The NinjaBatt is an exact replacement. It comes with two screwdrivers: one for the case and the other for the battery. There were no installation instructions provided but it was easy to figure out. I am entirely satisfied.

By: lumanda

lumanda — Tue, 14 Jan 2025 17:10:36 +0000

Excellente batterie. Redonne une seconde jeunesse du point de vue autonomie Ã mon vieux MacBook Air 2015.

By: CARLOS MONROY

CARLOS MONROY — Tue, 14 Jan 2025 17:10:36 +0000

Un embalaje digno de Apple transparente. Muy fÃ¡cil de montar y funciona perfectamente. El detalle de incluir los dos destornilladores para los tornillos externos e internos es de vital importancia para montar. Muy satisfecho y agradecido.