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Pros & Cons
Cons
There's a problem with the battery that made it overheat or cutout. It seems all the knock-on, non oem batteries have significant quality control issues. Device doesn’t power on. Extremely unacceptable and unhappy with the service and quality of this ... Read More
Highlights
Quality
Good quality battery that fits my s5 perfectly.
Fit great and is holding up its charge well.
After 3 or 4 years of frequent use, the stock battery in my roborock s4 had lost a good half its capacity, was returning to the... Read More
This battery is advertised as 5600mah, but in my testing at 2a constant discharge rate with an electronic ballast, it achieved ... Read More
Price
Me la gane en una auction y no tentative bateria
Not being sure that a new battery would fix it, i thought trying a new battery for the price would be worth a shot.
Shipping
I received it with a 57% battery charge.
Packaging/appearance
Got this puppy in the mail today and popped it in the roborock e25 and sure enough, it does fit and it is an improved battery s... Read More
Competitiveness
For comparison, i measured the old oem battery that's been running for 4 years and roughly 430 cycles in the vacuum cleaner, it... Read More
Overview
- How are reviewers describing this item?
original, new, good and few. - Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
- Our engine has discovered that over 80% high quality reviews are present.
- This product had a total of 149 reviews as of our last analysis date on Jul 4 2024.
Helpful InsightsBETA
Posted by a reviewer on Amazon
It would not even attempt to return to charge
Posted by a reviewer on Amazon
Not being sure that a new battery would fix it i thought trying a new battery for the price would be worth a shot
Posted by a reviewer on Amazon
I will adjust the review if this battery has a shorter than expected life
Posted by a reviewer on Amazon
I bought this to replace the failing oem battery in my downstairs roborock e35
Posted by a reviewer on Amazon
The replacement battery has now been going strong for about 18 months so when the oem battery in my upstairs vacuum started getting weak i bought another of the same replacement
Posted by a reviewer on Amazon
The oem battery lasted about 3 years before it had to charge twice before completing its run
Posted by a reviewer on Amazon
This battery put it back to completing the whole run without having to return to the charger base
Review Count History
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