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High Performance Laptop Batteries
Our laptops have become essential to how we do business, communicate with friends, shop online and many more. That's why you need to treat your machine with Ninjabatt's high performance laptop batteries - batteries you can count on, batteries that can keep up with you and your schedule. Our laptop batteries are constructed to meet or exceed OEM specifications for safety and efficiency, yet we still managed to create an economical alternative to expensive OEM batteries. Packed with a ton of safety features - When it comes to laptop batteries - Ninjabatt is your best bet!
Top Quality Battery Cells
When it comes to laptop batteries - it all boils down to the battery cells inside.
As laptop battery users ourselves, we wanted to deliver a battery that doesn't only only last long, but also safe for use. That's why our battery packs are comprised of grade ""A"" cells with top quality ion battery materials that ensure:
- Reliable performance
- Extended battery life
- Safe use anytime, anywhere
Long Lasting Performance
We’ve incorporated Grade A NMC battery cells to ensure longer battery life and durability
Perfect Fit
All of our batteries are brand new and are 100% compatible to meet OEM specifications for safety and efficiency
Packed With Safety Features
Each battery contains built in multi-protection functions such as short circuit, overheat & overload for maximum safety
Mike
Reviewed in Canada on March 16, 2025
Very well made, fits perfectly. Will see how it performs.
nirolf
Reviewed in Canada on February 4, 2025
I had problems with the battery, but they changed it at no cost. Excellent customer support!
Teerawat Luechachandej
Reviewed in Canada on February 26, 2025
Excellent product.
Rebekuad
Reviewed in Spain on January 23, 2025
Es 100% compatible, no he tenido problemas al instalarla.
Markus
Reviewed in Germany on January 11, 2025
Die Batterie passt für unseren Dell Inspiron 5579.Ist auch angekommen wie bestellt, also zeitmäßig - genau wie vorausgesagt.Das einbauen war kein Problem und sie funktioniert einwandfrei seither.Unsere alte Batterie war schon komplett im Eimer. Mit der neuen NinjaBatt Batterie kann man den Laptop endlich wieder als Laptop verwenden und ohne am Ladekabel zu hängen herumbewegen. Bisher top.
G B
Reviewed in Canada on September 14, 2024
For this price, this battery did not disappoint. The first charge scared me because it did run out fast. But after that I charged it again and it lasts many hours of YouTube and light gaming without running out.I've heard when you first buy it, don't use it right away. First charge it fully, then turn the laptop on and let the battery run out. Then charge it fully again and then you can start using it normally.
Azn User
Reviewed in Canada on July 5, 2024
The battery started to not hold charges after 1 year of usage, and two months ago (after 1 year and 1 months of purchase) it stop holding any charges at all. The battery would die right after the power supply is unplugged. The battery had never gone drained, and almost always plugged into a power source. Didn't expect it to die under this short period of time. I reached out to NinjaBatt to report this issue, since others are also having this battery quality issue if you check other Amazon reviews, but they refused to provide a replacement as it's already passed their 1 year warranty. They did offer a discount if I purchase a new battery if I agree, but I didn't bother to accept the courtesy as I wouldn't be purchasing laptop batteries from NinjaBatt moving forward due to quality issues.Wouldn't recommend purchasing from them as the result of this experience.Update:Forgot to mention that this battery got my laptop really hot all of a sudden, and I had to remove it right away to avoid fire hazard. This happened when we're travelling to the airport. Avoid at all cost for your own protection.
flyboycanada
Reviewed in Canada on November 23, 2024
You cannot go wrong with a Ninja battery. While the capacity is not as large as the original Dell battery, it holds the charge for a long time and it recharges fully. This is our second purchase of this battery and we wish that Ninja would make some for our other branded laptops. Definitely recommended.
Claudio Grasso
Reviewed in Italy on November 16, 2024
Ho un laptop Dell con sistema operativo Windows 10 del 2018 che viene considerato vecchio e quindi l’assistenza Dell non da supporto di nessun tipo, il mio problema era dovuto alla batteria che ormai non aveva più capacità di carica e quindi attivava una serie di difese del PC in primis la ventola che non si fermava mai, seguendo un po’ di tutorial ho capito che la soluzione era sostituire la batteria, poi ne ho visti altri per vedere come sostituirla, con un po’ pazienza e seguendo le istruzioni l’ho sostituita da me, adesso il PC funziona benissimo e sono molto soddisfatto…
Kourosh
Reviewed in Canada on November 12, 2024
I replaced the original HP battery on my laptop and it does the job very well. It is worth the price.
a fan
Reviewed in Canada on September 7, 2023
After four months of use I think it is safe to say that this is a good replacement option. I used a YouTube video for instructions on how to open my Dell laptop and replace the battery. Exact fit. Back to normal battery life again. Yeah! Thank you for an affordable replacement option that works.
Customer
Reviewed in the United Kingdom on November 1, 2018
Replacement battery was in a little used laptop. This was powered down most of the time. It was never connected to the mains for long periods of time. However, the battery failed completely (will not hold any charge) after less than 1 year. Don't buy.
Cliente
Reviewed in Spain on November 30, 2017
CUMPLE PERFECTAMENTE LAS CARACTERÍSTICAS SEÑALADAS. ES PERFECTO PARA LO QUE SE NECESITABA. RECOMIENDO ESTA PÁGINA. SIN NINGÚN PROBLEMA, TANTO EN LA RECEPCIÓN DEL MISMO
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