JBL Charge 4 Adapter Specs

The JBL Charge 4 BT speaker does not come with an AC charger adapter.  But you can recharge the speaker with just about any standard full-power USB 2 charger.  Plus, we found that the adapter that came with our Charge 3, also works well on the JBL Charge 4.  Thus that’s the adapter that we’ll … Continue reading JBL Charge 4 Adapter Specs



JBL Charge 4 Charger Details

An adequate JBL Charge 4 charger is one that supplies enough power to fully recharge this speaker in the least amount of time (around 4 hours). Note that currently, JBL does not include a USB charger with this speaker.  So, you’ll need to either have one already or buy one. Also, the speaker has a … Continue reading JBL Charge 4 Charger Details



JBL Charge 4 Charging Instructions

Follow these instructions that show how JBL Charge 4 charging via its hidden DC input charging USB-C port, discussed below. JBL Charge 4 Charging First Remarks   First, we suggest that you recharge the JBL Charge 4 with a full power USB 2.0 charger such as the JBL USB charger for Bluetooth speakers, sold separately. … Continue reading JBL Charge 4 Charging Instructions