![HELP! JBL Boombox 1 won't charge when plugged in. Flashing red light at all times then powers off. Factory reset doesn't help. I know I need to do a software update but HELP! JBL Boombox 1 won't charge when plugged in. Flashing red light at all times then powers off. Factory reset doesn't help. I know I need to do a software update but](https://preview.redd.it/help-jbl-boombox-1-wont-charge-when-plugged-in-flashing-red-v0-70z1lu9y21ea1.jpg?auto=webp&s=57f91d04e20e1c451e6732e05826ee6323974922)
HELP! JBL Boombox 1 won't charge when plugged in. Flashing red light at all times then powers off. Factory reset doesn't help. I know I need to do a software update but
![Amazon.com: AC Adapter Charger for Boombox Portable Speaker, 20V 4.5A Power Supply (with AC Cable) : Electronics Amazon.com: AC Adapter Charger for Boombox Portable Speaker, 20V 4.5A Power Supply (with AC Cable) : Electronics](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/51lICcT8KfL._AC_.jpg)
Amazon.com: AC Adapter Charger for Boombox Portable Speaker, 20V 4.5A Power Supply (with AC Cable) : Electronics
![Amazon.com: MJPOWER Car Charging Cable for JBL Boombox 2,JBL Boombox & JBL Xtreme,Xtreme 2,Extreme 2 1 Portable Bluetooth Speaker Charger 6.6ft DC Power Cord Car Travel Adapter 12V to 24V Cigarette Lighter Amazon.com: MJPOWER Car Charging Cable for JBL Boombox 2,JBL Boombox & JBL Xtreme,Xtreme 2,Extreme 2 1 Portable Bluetooth Speaker Charger 6.6ft DC Power Cord Car Travel Adapter 12V to 24V Cigarette Lighter](https://images-na.ssl-images-amazon.com/images/W/MEDIAX_792452-T2/images/I/618fvya3DNL._AC_UL600_SR600,600_.jpg)
Amazon.com: MJPOWER Car Charging Cable for JBL Boombox 2,JBL Boombox & JBL Xtreme,Xtreme 2,Extreme 2 1 Portable Bluetooth Speaker Charger 6.6ft DC Power Cord Car Travel Adapter 12V to 24V Cigarette Lighter
![Hsabat Boombox 3 15000mah Speaker Battery For Jbl Boombox 3 Boombox3 Batteries - Digital Batteries - AliExpress Hsabat Boombox 3 15000mah Speaker Battery For Jbl Boombox 3 Boombox3 Batteries - Digital Batteries - AliExpress](https://ae01.alicdn.com/kf/Sb8ad00fecc8941979ddb03cbce2579f92.jpg_640x640Q90.jpg_.webp)