Vector wlb26mcp standard flashlight

SOURCE: Vector Sport Spot 1,000,000 candle power spotlight

6 Volts, here is info from site.
VEC127Y
VECTOR SPORT SPOT 1 MILLION CANDLE POWER CORDLESS-RECHARGEABLE SPOTLIGHT

• HIGH CANDLE POWER QUARTZ HALOGEN BULB DELIVERS A BRIGHT AND TIGHT BEAM
  
• AREA WORKLIGHT IN HANDLE PROVIDES UP TO 15 HOURS OF LIGHT WHEN FULLY CHARGED
  
• PROVIDES CONTINUOUS SPOTLIGHT USE FOR UP TO 25 MINUTES WHEN FULLY CHARGED
  
• HIGH IMPACT, BREAK RESISTANT ABS AND POLYCARBONATE HOUSING
  
• TOUGH, WEATHER RESISTANT AND BUILT FOR RUGGED OUTDOOR USE
  
• REPLACEABLE 6 VOLT, 6 AMP HOUR, NON-SPILLABLE, SEALED BATTERY
  
• LOCKING TRIGGER FOR ON/OFF LIGHT CONTROL
  
• INCLUDES AC AND DC CHARGING ADAPTERS
  
• INCLUDES BUILT IN HANDS FREE WORKSTAND
  

SOURCE: Dead battery

It depends on what voltage the internal battery is. If it's a 6 volt, the charging voltage will be a little higher, close to 6.5 to 7 volts. Most of these spotlights are 6 volt. New batteries can be found at Battery International: http://batteryinternational.com/spotlight-batteries-vector-battery.html

SOURCE: replacement battery for a Vector # VEC137R flashlight

You can order it from Black and Decker, Vector sold all their product lines to them in 2006 and they carry the replacement battery cheaper than anywhere else I found.
http://www.dewaltservicenet.com/Products/ProductDetails.aspx?pid=69262&tid=16032

SOURCE: My Vector Vec157 Flashlight won't Charge...

It is the battery, I have a similiar Vector light for a few years and tried re-charging the battery but only the little LED light would come on. I have another Vector light, same model and switched batteries from the worjking one to the non-working one and now it works fine.

I then proceeded to purchase a new battery for the non'working one and when I arrived home I installed it and turned on the main light, still won't turn on, I tried the LED's, they work. I figured maybe the new battery needs a good charge so I plugged the charger in and charged the light for 12 hours, still no main light.

I guess the new battery is defective, so now I will return it and exchange it for another one.

SOURCE: I have the Vector Power On Board Bright Bar model

You can purchase one from Black and Decker, Vector was purchased from them in 2006, here is the link;
http://www.dewaltservicenet.com/servicenet_home.aspx?r=No%20%Results