Attention: Please check your Vacuum cleaner battery is working condition before purchase!!! Replace a charger will not solve the battery problem.
Multiple protection: Built-in protection measures can prevent overcharging, overcurrent and overheating, certification to ensure safety and stability.
After-Sale Warranty:We promise 60 days return, 1 year warranty, if you have any questions, we will try our best to provide you with the solution in the fastest time before you leave a negative evaluation, please feel free to contact us.