Powermate VTE4000 Leaflet

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  AA/AAA Battery Charger Owner’s Manual 
Model No.: VTE4000 
30 minutes--Worldwide Use--U-Smart Charger 
Your AA/AAA Battery Charger is designed to charge 
Vapex’Tech NiMH rechargeable REGULAR batteries rated to 
2700mAh(AA) or 1000mAh (AAA). The batteries will be 
fully-charged by Microprocessor-Control System in 30 
MINUTES for AA/AAA batteries. You can change 1/2/3/4 
AA/AAA NiMH batteries simultaneously. 
 
This charger is designed to charge Nickel-Metal- Hydride AA, 
AAA size rechargeable batteries. Please note that this 
charger must not be used for Alkaline, Carbon Zinc, Lithium 
or any kind of battery other than Nickel Metal Hydride. 
 
SAVE THESE INSTRUCTIONS 
 
CHARGER FEATURES INCLUDE:
 
z  Recharges 1 piece to 4 pieces of AA & AAA   
Ni-MH batteries at a time. 
 
z  Powered by the supplied AC Adaptor when   
using at home or by the supplied DC Car Adaptor when 
using in a vehicle. 
z  BS(UK) & VDE(EU) interchangeable plugs can be added 
on the US plug 
z  Microprocessor Controlled – Batteries life well protected 
by –dV detection and timer protection. 
 
z  Automatic charging current selection for size AA and 
AAA. 
 
z  LED display for rapid charge/trickle charge/bad cell 
detection 
Red LED – rapid charge ;   
Green LED – trickle charge ; 
Flashing Red LED – Cells are not suitable for charging 
i.e. Short circuit or wrong polarity.   
 
 
Safety features : 
 -dV cut-off function 
 Safety timer to prevent over charge 
Thermal cut off 
 Reverse-polarity protection 
Bad cell Detection 
 
 
OPERATION INSTRUCTIONS : - 
1. 
Insert 1 to 4 pieces of AA/AAA rechargeable Ni-MH 
batteries into the battery compartment. 
2. 
Make correct contact for polarity ( + and – ) ; according 
to the sign in the battery compartment. 
3. 
When using at home 
Connect the supplied AC adaptor ‘s barrel plug into 
the jack on the back of the charger.  Plug the AC 
adaptor into any available 100-240VAC outlet.  The 
switching power supply will adjust automatically, when 
using overseas a plug adaptor may be required. 
Caution: The supplied AC adaptor supplies 12VDC 
and delivers 3.3A, and its plug fits into the charger’s 
DC input jack. Using an adaptor that does not meet 
these specifications could damage the charger or the 
adaptor.  
When using in a vehicle 
Connect the supplied DC car adaptor’s barrel plug into 
the charger’s DC input jack. Plug the large end of the 
cord into the 12V car lighter power port.   
4. 
The Red LED will glow to indicate the proper charging. 
After the batteries are fully charged, the red LED will 
turn off and the green LED will light up indicating the 
trickle charge is on. The charged batteries are ready 
for use. 
 
5. 
Unplug the charger and remove the batteries from the 
charger when not in use.   
6. 
Begin against step 1 to charge the next set of 
batteries.
 
 
Bad Cell Detection: 
When charge process is started, the charger detects 
the health status of each of the cells in the battery 
compartment.    If any battery is unsuitable for charging 
the status LED will flash. 
 
Charging time
 :
 
Size Charging 
current 
Nickel Metal Hydride 
AA 2000mAh 
30 
minutes
AA 2100mAh 
32 
minutes
AA
 
2200mAh 33 
minutes
AA
 
2300mAh 35 
minutes
AA
 
2400mAh 36 
minutes
AA
 
2500mAh 38 
minutes
AA 
 
 
 
4A 
 
2700mAh 41 
minutes
AAA 650mAh 
25 
minutes
AAA
 
750mAh 29 
minutes
AAA
 
850mAh 32 
minutes
AAA 900mAh 
34 
minutes
AAA 
 
 
1.7A 
1000mAh 38 
minutes
 
*Charge time will vary depending upon the brand, capacity 
and condition of batteries being charged. 
 
Specifications: 
Power supply : 
100-240VAC, 50/60 Hz 
International Compatible 
Charge rate : 
AA size - 4A 
AAA size – 1.7A 
 
Important Safety Instructions
   
1. 
Before charging, read instruction. 
2. 
This power unit is intended to be correctly orientated in 
a vertical or floor mount position 
3.  This charger is intended for use with 
Nickel-metal-hydride rechargeable batteries only. 
Attempting to charge other types of batteries may 
cause personal injury and damage to the charger. 
4. 
Do not expose charger to rain or moisture. For indoor 
use only. 
5. 
Remove from mains when not in use. 
6. 
Never use an extension cord or any attachment not 
recommended by manufacturer, otherwise this may 
result in a risk of fire, electric shock or injury to 
persons. 
7. 
Do not operate the charger if it has been subjected to 
shock or damage. Take it to a qualified serviceman for 
repair. 
8. 
Do not disassemble the charger. Incorrect reassemble 
may result in a risk of electric shock or fire. 
9. 
Unplug the charger from outlet before attempting any 
maintenance of cleaning. 
10.  The appliance is not intended for use by young 
children or infirm persons without supervision.    Young 
children should be supervised to ensure that they do 
not play with the appliance. 
11.  Before scrapping your charger, remove the 
batteries from the unit and they are disposed of 
safety.