Battery Charge State Indicator
To determine the battery's charge state, press and release the battery indicator button
Charge state is shown in the table below
5 green LEDs
LEDs
Full charge
MEANING
100% to 81%
Battery Duty-Life Indicator
All rechargeable lithium ion batteries lose capacity with each full charge cycle Over time, you may
notice that your battery does not provide the same amount of run time as it provided when first
purchased To determine the current capacity of the battery, press and hold the battery indicator
button for 3 seconds
4 green LEDs
1 red LED
(blinking)
LEDs
MEANING
100% to 81%
10
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Operation
INDICATORS
4 green LEDs 3 green LEDs 2 green LEDs 1 green LED
80% to 61%
60% to 41%
INDICATORS
3 green LEDs
1 red LED
(blinking)
80% to 61%
40% to 21%
20% to 10%
2 green LEDs
1 green LED
1 red LED
(blinking)
60% to 41%
40% to 21%
Battery Models BX975 and BX650
1 red LED
Low power
<10%
1 red LED
(blinking)