4
Getting started with your LithiumLife
™
battery
To bring the battery
to full life, place
the battery onto
the charger.
LithiumLife
™
battery
does not come fully
charged.
If the charger LED
flashes red, an error
has occurred. Remove
and replace.
The charger light
will turn solid blue
when it’s charging.
A full charge takes
about 9 hours.
The charger light
will turn off when
fully charged.
To remove the
battery, press
the blue release
button and lift
the battery while
holding down on
the charger base.
Charging the battery
Removing the battery
Battery
1. Blue Release Button
2. LED Charge Level Indicator
3. Connection Terminals
Charger
4. Battery Cavity
5. LED Indicator
1
3
4
2
5
25% Charged
50% Charged
75% Charged
It’s ready when you are.
You can leave your battery on the charger–
even after it’s charged. Your battery will be
fully charged in about 9 hours. Reference
the chart on page 12 to find the charge time
for your model.
It cleans powerfully at any
charge level.
Whether it’s 25% charged or 100% full, get
fade-free power until the end of the charge.
It’s versatile.
One battery gives you about 12-15 minutes
of powerful cleaning on multiple floor types
or above floor cleaning.
It’s powerfully light.
LithiumLife
™
delivers the power you need
without turning vacuuming into exercise.
When charging,
the blue LEDs on
the battery will
light up to indicate
charging progress.
What does it mean when...
Charger Light Is:
Solid
Blue
Battery Charging Progress: 1-3 LEDs
Fully Charged
Leave Battery on Charger. It's too hot or cold to charge
Call us at 1-888-679-2121
Off
Flashing Blue
Flashing Red
NOTE:
This battery and charger
are compatible with the rest of our
LithiumLife
™
family.
*Images may differ
from actual product.
Summary of Contents for BH52120
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