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. Briefly press the fuel-
gauge button to to display the LED indicators.
Charge/ Battery status
80%≤Charge≤100%
60%≤Charge<80%
40%≤Charge<60%
20%≤Charge<40%
10%≤Charge<20%
Charge <10%
Low Voltage Protection
Over Temperature
NOTE:
:On
:Off
12
56V BACKPACK BATTERY — BAX1500
LED INDICATOR
#1 LED
#2 LED
The battery is nearly depleted and needs to be charged before further use.
Cool the batter pack until the temperature drops below 152°F (67°C).
:Flashing
#3 LED
#4 LED
Illustration
#5 LED
(Solid Green)
(Solid Green)
(Solid Green)
(Solid Green)
(Solid Green)
(Flash Green)
(Flash Red)
(Solid Red)