1 out of 5
Not strong enough
Increase it's durability
07-05-2026by Nice
Verified Purchase
Verified Customer Feedback
Verified Ratings (37)
4/5
4 out of 5
37 verified ratings
Comments from Verified Purchases(14)
5 out of 5
WOW!!!
I bought this battery for my Mercury Maverick 850 UPS. At its peak, the UPS provided back up power for my Smart TV and home theatre for 40 minutes. I decided to put the new battery installed to the test this morning, it lasted 50 minutes. Though the home theatre was not plugged in, it powered the TV while watching a movie for 50 minutes. Just WOW!
18-02-2026by Emmanuel
Verified Purchase
1 out of 5
I dont like it
This battery is a dead battery.wanted to request for a refund but already tore the pack.wasted money ????
13-02-2026by Valentine
Verified Purchase
5 out of 5
its perfect
Last long
17-01-2025by Blessing
Verified Purchase
5 out of 5
Super Battery Brand
I just wished qasa will someday make a bigger battery like 100-200AH coz this guys are just so good when it comes to battery production and I am enjoying every aspects of this particular one I got, so go for it!
28-10-2024by Freeman Ritzy
Verified Purchase
5 out of 5
Worthy
Excellent Product
06-05-2024by Mike An
Verified Purchase
5 out of 5
Good
Product is okay and durable. Used it for more than a year now
04-12-2023by Oluseyi
Verified Purchase
5 out of 5
Nice product
This battery is good and lasts long
28-11-2023by Yakubu AMINU
Verified Purchase
5 out of 5
Good product
I recommend
18-09-2023by Oluwadunsin Apoeso
Verified Purchase
5 out of 5
It works
Perfect
03-07-2023by ADELEKE
Verified Purchase