Charging Your B3000n Battery

You can use a single-bay charger or an eight-bay charger to charge your B3000n Battery

There are two indicator lights on the charger, blue for capacity, which decreases over time, and green/red for charge status.

Use your thumb to press the battery latch and lift it up, and then remove the battery.
Insert the battery into the charger, label facing back, and press down on the battery until you see the blue light turn on. After a second, the green light will begin to blink. Note: If the blue light remains on and is steady, the battery is beyond its useful life. If so, replace it.
When the green light stops blinking and is steady, the battery is fully charged. Remove it from the charger.
Slide the pegs at the top of the battery into the two holes in the Badge's battery compartment and press down gently to seat the battery in the Badge.