Karaoke Party PA Speaker & Mic System PWMA447BT
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QUESTIONS & ANSWERSAsk a Question
How long can you use it as PA system before battery runs out? Is this your most powerful portable PA system?
Approximately an hour depending on how loud you are using it.
Havent used it in awhile turns on & clicks off how long does it have to be on charge
Charge it at least 4 to 6 hours. once you have fully charge. you have to constantly charge it from time to time if you are not regularly using it otherwise it may damage the rechargeable battery and shorten its life.
Refuses to turn on even with charger attached.... Basically shut down on me at the beginning of an event and cannot get it to do anything. Have only had it since April and have only used it twice, so it has not been mishandled
due to a long period of not using it may have fully drained the battery. Check if the charging indicator if it is lighting up
I think I need to replace the lithium battery. Where can I find a replacement?
You can find the exact value on eBay but you might need to wire it yourself.