Battery charger  EN
5
1.  BATTERY PACK*
2.  CHARGER
3.  CHARGE INDICATOR LIGHT
4.  CHARGING MODE SELECTOR
*Not all the accessories illustrated or 
described are included in standard delivery.
We recommend that you purchase your accessories 
listed in the above list from the same store that 
sold you the battery charger. Refer to the accessory 
packaging for further details. Store personnel can 
assist you and offer advice. 
TECHNICAL DATA
Rated input voltage 100-240V~50/60Hz
Output voltage 20V   
Charging current 2A
Rated Input power 50W
Charge battery Li-Ion
Charging time (approx.)
Battery pack 2.0Ah(1pc)  1 hr
2.0Ah(2pcs) 2 hrs
4.0Ah(1pc) 2 hrs
4.0Ah(2pcs) 4 HRS
Protection class
 /II
Machine weight 0.5kg
For the technical data of the types, the number of 
cells and the rated capacity of the batteries that can 
be charged, please refer the nameplate of the battery 
pack supplied by WORX.
CHARGING PROCEDURE
NOTE: Before using the tool, read the 
instruction book carefully.
CHARGING INSTRUCTIONS
1. CHARGING YOUR BATTERY PACK
The charger is designed to charge two battery packs 
at the same time as well as charge one by one.
WARNING: The charger and battery pack are 
specifically designed to work together so do 
not attempt to use any other devices. Never insert 
or allow metallic objects into your charger or battery 
pack connections because an electrical failure and 
hazard will occur.
2. BEFORE USING YOUR CORDLESS TOOL
Your battery pack is UNCHARGED and you must 
charge once before use. 
3. HOW TO CHARGE YOUR BATTERY
CHARGING PROCEDURE
1)  Plug the charger into an appropriate outlet. 
2)  Slide one battery pack or two battery packs 
into the charger. Normally, the relevant charge 
indicator light (3) will flash in green color 
showing the battery is being charged.
3)   This is a dual-port charger and it has 2 charging 
modes, Dual-Charging (default) and 1-by-1 
charging.
a)    ( )Dual-charging mode, for 2 battery packs 
completed charging at the same time, 
the charger charges both battery packs 
simultaneously.
b)    ( )1-by-1 charging mode, for reducing waiting 
time to complete 1 battery pack charging first. 
The charger charges the higher residual capacity 
battery pack first until fully charged then the 
charger charges another battery.
4)   The 2 charging modes can be selected by 
pressing Charging mode selector (4).
WARNING: When battery charge runs 
out after continuous use or exposure 
to direct sunlight or heat, allow time for the 
battery to cool down before re-charging to 
achieve the full charge.
CHARGING INDICATOR
This charger is designed to detect some problems 
that can arise with battery packs. Indicator lights 
indicate problems (see table below). If this occurs, 
insert a new battery pack to determine if the charger 
is OK. If the new battery charges correctly, then the 
original pack is defective and should be returned 
to a service center or recycling service center. If the 
new battery pack displays the same problem as the 
original Battery Pack, have the charger tested at an 
authorized service center.
Light ON/ Flash Status
Red on
Defective Battery