🔋 Stay powered, stay ahead — never miss a beat with SLE-TECH!
The SLE-TECH 65WH MR90Y is a premium-grade Li-ion replacement battery designed for Dell Inspiron and Latitude 3000 series laptops. Featuring a robust 6-cell, 11.1V configuration, it delivers reliable long-lasting power with fast recharge capabilities. Certified for safety and equipped with built-in circuit protection, it ensures stable performance and peace of mind. Backed by 24/7 support and a 12-month warranty, it’s the smart choice to revive your aging laptop and keep you connected.
| ASIN | B06XPCS5BK |
| Batteries | 1 Lithium Ion batteries required. |
| Best Sellers Rank | #12,426 in Electronics ( See Top 100 in Electronics ) #94 in Laptop Batteries |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,775) |
| Date First Available | March 17, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 12.6 ounces |
| Item model number | MR90Y |
| Manufacturer | DongGuan Simer Electronics Co., LTD |
| Package Dimensions | 11.81 x 2.91 x 1.26 inches |
K**E
Good quality
Works very well
B**R
Great price
Perfectly compatible to my aging laptop
D**N
Works Great!
Just perfect. Perfect fit.. perfect charge and was powered enough to use immediately. Arrived a day early. Great Seller and I highly recommend.
A**Y
Great replacement battery
My Inspiron 3521 laptop is getting pretty ancient and is now well past what Dell considers "End of Life". I'm not quite ready to let it go yet, as Linux runs well on it and it has yet to show its age for simple games and tasks. Understandably the factory battery had finally gotten pretty weak after years of use and hundreds of recharge cycles. This replacement lasts at least 3 hours before needing a charge. I have only had it for a few months, so I won't give it a "Longevity" rating, but so far I'm satisfied with it.
M**Z
Excellent replacement laptop battery
I bought this battery for my laptop as a replacement, and so far it has exceeded my expectations. Installation was simple and it fit perfectly, without needing any additional adjustments. Since I started using it, the battery life has been excellent, allowing me to work for several hours without being plugged in. The laptop feels stable, doesn't overheat, and the performance is the same as, or even better than, the original battery. Furthermore, the charging time is reasonable, and it maintains a consistent power level. Overall, it's an excellent option if you need to replace your laptop battery. Good quality, good performance, and a very recommendable price-quality ratio. I would definitely buy it again.
B**4
Long Lasting - Easy to Install
It is always my preference to read reviews prior to making purchases. I am pleased to say that all reviews read discussed the reliability and ease of installation pertaining to this battery. I am very glad that all appears to be working as advertised. I would not hesitate to order this battery again in the future.
L**S
Works as it Should
The battery is compatible with my Dell computer. The battery that came with the computer lasted almost 8 years. I don't know how long this battery will last, but I'm sure it will outlast the computer! This battery functions well. I have noticed that I've picked up a little speed since replacing the bad battery.
D**L
Not impressed
The battery quit after six months
S**H
I have an older Dell computer that still worked great, decided to gift it to my mom but I needed a new battery. This battery is awesome, holds a long charge and works great. Was packaged well!
A**M
It is a good quality battery, and work better than the one come with the laptop!
M**O
Durée de vie de la batterie inconnue pour le moment! Durée de la charge est de 4h à peu près!
A**E
Looks good so far - no issue for now
C**N
Works great
Trustpilot
1 month ago
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