Replace Jabra BT3030 / STREET2 bluetooth batteryThe Jabra BT3030 / STREET2 bluetooth offers stable call quality and widely compatible device paring, according to CNET. The device contains a small rechargeable battery. 3.7v 210mA. Unfortunately, over time the battery's charge capacity will diminish. If you use your Jabra BT3030 / STREET2 bluetooth for several hours every day, you'll need to replace the battery at some point. The good news is that you can swap out the battery in just a few minutes, if you know the proper procedure. Locate the small indented tab on the right-hand side of your Jabra BT3030 / STREET2 bluetooth. This tab is located just beneath the headphone jack. Press in on the tab with a flat-head screwdriver. Lift the main faceplate off your Jabra BT3030 / STREET2 bluetooth. Pull the battery out of the device. The battery is located near the bottom of the Jabra BT3030 / STREET2 bluetooth, close to where the USB power cable connects. Insert a new battery. Put the main faceplate back on the Jabra BT3030 / STREET2 bluetooth and press firmly until you hear the faceplate snap into place.