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14,211 reviews
covering
50+ products
for the category
Vacuum Replacement Batteries
Experiential insights by users
About Powerextra 7.2V 2000mAh Ni-MH Replacement Battery for Ontel Swivel Sweeper G1 & G2
Overall Feedback:
91% positive
81% praised for its long-lasting battery life, while 19% experienced shorter runtime
I complained that the third battery only held a minimal charge and died very quickly.
The battery life is very poor as it only lasts for 1 minute on each charge.
The battery did not hold much juice and deteriorated quickly.
The battery life is not great and it takes 8 hours to charge.
82% liked the durable build quality, but 18% noticed cheap materials
I assume the battery is either defective or of poor quality.
I am dissatisfied with the Swivel Sweeper and the Powerextra Professional Replacement battery. The design flaw causes the battery to be accidentally left on charging, which kills it. There is no built-in auto shut-off like on every other charger on planet Earth. This negative feedback is regarding the build quality of vacuum-replacement-batteries.
The battery doesn't fit properly into the sweeper and needs to be taped in, which is not practical.
94% found it easy to install, but 6% found it difficult
I wanted to return the battery but could not find an option for that, indicating difficulty with the installation.
The battery needs to be taped in, which is not practical.
The replacement battery only lasted for one minute.
After a full charge, I noticed that the battery runs for about 30 minutes. However, I am getting an error 1 when the roomba docks in the charger. I have tried several attempts of removing the battery and installing it again, but I have not been able to fix it.
The battery life of this replacement is amazing. I compared it with my 5 year old battery which would die immediately when using Max Power and would only last 10 minutes on standard. This replacement lasts as long as I can withstand the heat of the motor. I finished the whole house with a mix of max and standard.
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