Good quality battery that fits my s5 perfectly

Good quality battery that fits my s5 perfectly  Read Less

Fit great and is holding up its charge well

Fit great and is holding up its charge well  Read Less

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 c...  Read More

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 charger before finishing all the time and needed to be retired  Read Less

This battery is advertised as 5600mah but in my testing at 2a constant discharge rate with an electronic ballast it achieved 48...  Read More

This battery is advertised as 5600mah but in my testing at 2a constant discharge rate with an electronic ballast it achieved 4810mah and 66wh  Read Less

Me la gane en una auction y no tentative bateria

Me la gane en una auction y no tentative bateria  Read Less

Not being sure that a new battery would fix it i thought trying a new battery for the price would be worth a shot

Not being sure that a new battery would fix it i thought trying a new battery for the price would be worth a shot  Read Less

I received it with a 57 battery charge

I received it with a 57 battery charge  Read Less

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 si...  Read More

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 since it packed more power to run longer no the motor does not spin faster or anything just runs longer  Read Less

For comparison i measured the old oem battery thats been running for 4 years and roughly 430 cycles in the vacuum cleaner it on...  Read More

For comparison i measured the old oem battery thats been running for 4 years and roughly 430 cycles in the vacuum cleaner it only had 840mah left  Read Less