The BATTERYBOKS 2 has a LED battery meter. Press the SOUNDBOKS logo on the battery and the LED will light up to show you how much battery you have left.
Store your rechargeable battery in a cool, but frost-free area, ideally at 15° C.
We always recommend unplugging the battery after a full charge. However, there will be no damage if the BATTERYBOKS is charging for longer periods, as the circuit board will prevent overcharging. Avoid deep discharge of under 20% for optimal rechargeable battery power.
When you are finished using your SOUNDBOKS, you can safely leave your BATTERYBOKS in your SOUNDBOKS when it's turned off. The SOUNDBOKS uses almost zero power when turned off. You can also play music on the SOUNDBOKS while charging the battery inserted into the SOUNDBOKS.