Picture of the JBL Charge 3 waterproof rechargeable speaker, showing its USB power supply adapter, front view, held in hand.

JBL Charge 3 Bluetooth Speaker USB AC Charger Adapter Specs




The JBL Charge 3 Bluetooth speaker comes with an AC adapter, discussed in this post.  This power supply can fully recharge the speaker’s built in power bank in less than five hours.  Then, the speaker can play for up to twenty hours on a full battery recharge.  Here, we give the JBL Charge 3 Bluetooth speaker USB AC charger adapter specs, and show how it’s used to charge this portable Bluetooth speaker.




This USB AC adapter is bright orange in color, as pictured next. It features one USB A female power output receptacle, and retractable AC input prongs too.

JBL Charge 3 Bluetooth speaker USB AC charger adapter specs. Picture of the JBL Charge 3 rechargeable wireless speaker AC power supply adapter. Showing the USB output port side, with specs printed on that side.
JBL Charge 3 Bluetooth speaker USB AC charger adapter specs. JBL Charge 3 rechargeable wireless speaker AC power supply adapter. Showing the USB output port side, with specs printed on that side.

JBL Charge 3 Bluetooth Speaker USB AC Charger Adapter Specs

Model Number: 5V-2.3C-1U.  Input: 100-240 volts, 50-60 Hertz, 0.5 Amps Max.  Output 5 volts, 2.3 amps Max. Made in China.  I.T.E. Power Supply.  LPS  Group Intellect Power Technologies Limited.

JBL Charge 3 Bluetooth speaker USB AC charger adapter specs. Picture of the Picture of the JBL Charge 3 rechargeable waterproof speaker AC power adapter, mains side view, Showing the safety labels.
JBL Charge 3 Bluetooth speaker USB AC charger adapter specs. JBL Charge 3 rechargeable waterproof speaker AC power adapter, mains side view, Showing the safety labels.

Energy performance verified. Intertek EP4007837.  Safety Mark  130024-17.  Conforms to UL.  STO 60950-1.  Certified to CSA STD. C22.2 No. 50590-1-07.  ETL 4007852.

They also include a USB A to micro USB cable, also orange colored.  This connects the speaker and the power supply for speaker charging.

JBL Charge 3 Bluetooth speaker USB AC charger adapter specs. Picture of the JBL Charge 3 Bluetooth portable speaker included orange USB charge cord, held in hand.
JBL Charge 3 Bluetooth speaker USB AC charger adapter specs. JBL Charge 3 Bluetooth portable speaker included orange USB charge cord, held in hand.




The AC power supply and speaker are connected for recharging the speaker batteries as shown next. The speaker has two USB plugs inside its sealed port panel.  One is a USB A female power input port and the other is a micro USB port.  Use the micro USB input to recharge the JBL Charge 3 wireless speaker.

Picture of the JBL Charge 3 Bluetooth speaker, charging. Showing all connections for recharging this power bank speaker. The AC adapter is plugged Into wall, and connected to the speaker via the USB A to micro USB male charge cable.
JBL Charge 3 Bluetooth speaker, charging. Showing all connections for recharging this power bank speaker. The AC adapter is plugged Into wall, and connected to the speaker via the USB A to micro USB male charge cable.

This adapter should work well for recharging many of the other JBL Bluetooth speakers, such as the JBL Flip 2, Flip 3, and Flip 4.  It can also fully charge the JBL Clip series units including the JBL Clip 2 and JBL Clip 3 models.

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Revision History

  • 2018-07-11: First published.