The LoBat™ low battery indicator circuit is designed for use in electric guitars and basses with active pickups and electronics that use 9 volt batteries. Lights when battery voltage is below 7.7V. This early warning notifies the player it's time for a new battery days before tone begins to suffer!

Features:

• Notifies the player of low voltage before tone suffers
• Super low current draw will not reduce battery life
• Checks battery continuously during performance
• Status "flash" at start up signals the battery is good
• Micro size circuit mounts almost anywhere
• Peel and stick adhesive pre-applied
• Simple 2 wire installation.