Use and Care Manual
56V BACKPACK BATTERY — BAX150012
OPERATION
5-LED INDICATOR ON BACKPACK BATTERY
This lithium-ion backpack battery is equipped with a 5-LED fuel-gauge indicator to
indicate the charge level.
When not in use, press the fuel-gauge button on the battery to display the charge level
or the battery status. The LED indicator will illuminate as shown below and turn off
after 10 seconds. A dead battery causes no LED to shine.
The display may also be used during battery discharge. Briey press the fuel-
gauge button to to display the LED indicators.
Charge/ Battery status
LED INDICATOR
Illustration
#1 LED #2 LED #3 LED #4 LED #5 LED
80%≤Charge≤100%
(Solid Green)
60%≤Charge<80%
(Solid Green)
40%≤Charge<60%
(Solid Green)
20%≤Charge<40%
(Solid Green)
10%≤Charge<20%
(Solid Green)
Charge <10%
(Flash Green)
Low Voltage Protection
(Flash Red)
The battery is nearly depleted and needs to be charged before further use.
Over Temperature
(Solid Red)
Cool the batter pack until the temperature drops below 152°F (67°C).
NOTE:
:On :Off :Flashing