Replacement Part List
Battery Pack Operation
The equipment is powered by a lithium-ion battery. The battery 
pack is completely sealed and maintenance free.
Battery Charge Level Indicator
The battery pack is equipped with a push button for checking 
the charge level. Simply press the push button to read o the 
battery charge level from the LEDs of the battery indicator:
•  All 4 level monitoring LEDs are lit: Battery charge level  
is maximum.
•  3 level monitoring LEDs are lit: Battery charge level  
is high.
•  2 level monitoring LEDs are lit: Battery charge level is 
decreasing. Stop work as soon as possible.
•  1 level monitoring LED is lit: Battery is at. Stop work 
IMMEDIATELY and charge the battery. Otherwise the 
battery’s service life will be greatly shortened.
NOTE: If the charge level button does not appear to be 
working, place the battery pack on the charger and charge as 
needed.
Immediately after using the battery pack, the charge level 
button may display a lower charge than it will if checked a few 
minutes later. The battery cells “recover” some of their charge 
after resting.
Charger Operation
mWARNING! Charge only EcoSharp
®
 LITE iBAT20-LTE 
lithium-ion battery packs in compatible EcoSharp
®
 iCHRG20 
lithium-ion battery chargers. Other types of batteries may 
cause personal injury and damage.
To reduce the risk of electric shock, do not allow water to ow 
into the charger.
When to Charge the EcoSharp
®
 LITE 
iBAT20-LTE Lithium-Ion Battery
NOTE: The EcoSharp
®
 LITE iBAT20-LTE lithium-ion battery 
packs do not develop a "memory" when charged after only a 
partial discharge. Therefore, it is not necessary to run down the 
battery pack before placing it into the charger. 
• Use the battery charge indicator lights to determine when to 
charge your EcoSharp
®
 LITE iBAT20-LTE lithium-ion battery 
pack. 
• You can "top-o" your battery pack's charge before starting 
a big job or after a long day of use.
Charging the Battery
1.  Pull the push lock button on the battery to pull the battery 
pack out of the equipment (Fig. 3).
2.  Check that the mains voltage is the same as that marked 
on the rating plate of the battery charger. Then, insert 
the charger's plug into the electrical wall outlet. When 
you plug in the charger, the light on the charging plug will 
illuminate red. When fully charged, the light will illuminate 
green (Fig. 4).
3.  Place the battery pack into the charger by sliding the 
pack as shown to lock it into position. When you insert 
the battery into the charger, the light on the charging base 
will illuminate red to indicate that the battery is charging 
(Fig. 5).
Charge level button 
The battery is at 25% capacity 
and requires charging
The battery is at 50% capacity 
and requires charging soon
The battery is at 75% capacity
The battery is at full capacity
Light IndicatorsLights
Fig. 3
Battery pack
Push 
lock 
button
Fig. 4
red
Charging
green
Charged
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