Drill Flashlight
I have a green laser pointer that uses 3AAA batteries, I want to run it on a 4.5 adapter, will it work?
The battery compartment negative faces laser end, positive toward back end spring. If I remove spring, drill hole, install input plug ( negative to tip, positive to frame) soldier wires from battery pack to input plug, insert plug from 1.5 to 12V adapter, set at 4.5V, will it work? It also has a red and white flashlight which comes on with left or right twist at front, but all power provided from rear battery pack. Laser is rated as 5mW, DC adapter says maximum is 300mA will it work??? if so, how to do it correctly? This laser is being used on a 16" Dob Telescope as a finder and eats 3AAA batteries in 1/2 hour. Laser has a one minute on cycle, repress button for another minute, etc. 30 minutes, batteries drained for laser, but flashlights still operate. I think when batteries reach 4.0V, laser is non functional? Thanks, Vance
It will typically work on adapters that have good voltage regulation. Cheap dumb adapters have high voltage at low load and normal voltage at rated load. A dumb 300mA adapter could give 4.5V at full load but 5V or higher when load is only 150mA or less. A cheap adapter with poor voltage regulation could fry your laser pointer.
 DS18DVF3 18V 1 2 Drill Kit w Flashlight C GRADE US $63.56 
|
 Chicago Electric Cordless 18 Volt Drill Driver 91396 Flashlight 91396 Battery US $10.50
|
 18V Cordless 3 8 Drill Driver and Flashlight Kit US $49.95
|
 24v Bosch Cordless Combo Drill Circ Saw Recp Saw Flash light US $20.50
|
 18 Volt Cordless 3 8 Drill Driver and Flashlight Kit US $35.99
|
 DEWALT DC720 1 2 18V CORDLESS DRILL DRIVER AND DW908 FLASHLIGHT US $39.99
|
 Craftsman Model 32010320 32010319 3 8 Drive Drill Flashlight Combo US $24.99
|
 Bosch 18v Cordless SawzallCircular SawChargerJigsawFlashlight 144v Drill US $41.00
|
 Hitachi KC18DHL 18 Volt Drill Impact Flash Light New US $199.95
|
 2 Hitachi 144 drills 4 bats chargers Flashlight US $13.50
|
 AS IS CRAFTSMAN 192 VOLT DRILL DRIVER FLASHLIGHT KIT with bag US $20.00
|
 12V Master Mechanic 3 8 Cordless Drill Driver Flashlight 57 Piece Accessory Kit US $21.99
|
 Ryobi 144 v Combo Kit Saw Flashlight Drill 2 Chargers 2 Batteries US $19.95
|
 Hilti 18 v cordless reciprocating saw drill flashlight combo kit US $255.00
|
 Craftsman Cordless Drill Driver Flash Light Combo W 2 Batteries Charger Case NR US $59.99
|
 CRAFTSMAN 192V CORDLESS DRILL FLASHLIGHT COMBO $23999 US $26.25
|
 Black and Decker 144 volt drill and flashlight kit US $21.40
|
 2 BRAND NEW Porter Cable Tools 18 Volt Drill 1 2 PC1801D Flashlight PC1800L US $29.99
|
 18 Volt Cordless 3 8 Drill Driver and LED Flashlight Kit Drill master US $14.99
|
 Cordless rechargable 18 Volt 18v Drill Flashlight Variable speed drill US $49.00
|
 POWER GLIDE 144V RED TRIGGER DRILL FLASHLIGHT KIT NEW I BUNDLE DRILL BITS US $7.99
|
 Skil 18 Volt Drill DriverCircular Saw Recip Saw Flashlight Charger Combo US $39.99
|
 Craftsman Sears 192 Volt Drill DriverCircular Saw Flashlight Charger Set Kit US $29.99
|
 HITACHI DS18DVF3 18V 1 2in Driver Drill Kit w Flashlight A GRADE w WRNTY US $59.95
|
 Ryobi 18v cordless drill bundle w charger and flashlight US $10.00
|
Drill Flashlight
