Joying Technology Co., Ltd

Full Version: battery life
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Hello, I live in France, I am confined to my home because of the Covid 19, I only use my car very rarely. my battery is new, i installed it 15 days ago; after 9 days, I could not start my car, empty battery. the joying was in standby mode. Did you have this problem ? Do you think 9 days isn't that short? suddenly, I removed the eve of the car radio, I will check how long the battery holds before it runs out again.