Three-in-one battery case (USBC charging, music transmission, external lithium battery case) Lithium battery can be replaced freely
Dear customers, before buying, you need to know
Please check first, is the N10 built-in battery healthy? If your N10 built-in battery is very unhealthy, then our battery box may not work properly (easy to overload).
It is recommended to replace the N10 built-in battery first
Second, will the motor in the machine be short of oil?
(Because most machines have been used for more than 10-20 years, the laser head motor may need to be refueled, and some maintenance and maintenance are required. The symptom is that the noise is louder than before when cutting songs, or overload causes shutdown)
If you feel that the machine noise becomes louder when cutting songs? It is possible that you need to refuel your player motor, which will also cause the battery to overload and the machine will shut down. Create the illusion that the battery is consuming power quickly. Every time you need to turn on the machine through the switch on the back of the machine. If this phenomenon occurs, your machine may need simple maintenance and maintenance.
If you have any questions, please continue to leave us a message
Thank you very much
