The Charge 4 JBL Bluetooth speaker by Harman Kardon is a moderate to medium power, desktop style unit with sufficient music watts to fill a typical size room with full sounding tunes. It also has a built in power bank for recharging light to moderate duty phones and smaller tablets. But what do the watts … Continue reading JBL Charge 4 Watts Output, Input, Battery, AC…
Tag: JBL Charge 4 Battery Capacity
JBL Charge 4 Charging Time
The usual JBL Charge 4 charging time is discussed in this piece. You charge the Charge 3 JBL Bluetooth speakers via the USB-C charge port behind the protective door on the back of the unit. And to get the quickest charge time and fullest charge when the power bank battery inside runs low, be sure … Continue reading JBL Charge 4 Charging Time
JBL Charge 4 Battery Capacity mAh
Here we list details about the battery inside the JBL Charge 4 power bank Bluetooth speaker, including capacity, dimensions, mAh value and play time. Furthermore, the mAh or milliamp-hour value tells us how long the battery will supply sufficient power based on amount of current drawn from it. Explicitly, the mAh figure tells us how … Continue reading JBL Charge 4 Battery Capacity mAh