Have lost charger or the 2 prong adapter. Not sure as we have a 16 volt charger with single prong that may be for our light. Need to know what voltage required for the light to be sure.

Rob, If need be, possible you can adapt you old chargers connector onto new charger if not the same plug. Check the attached links,instruction and guides, Good luck
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24 Volt 4 0 Amp On Board Battery Charger for Rascal Scooters and Power...
RASCAL 600 600t HANDICAP MOBILITY SCOOTER PRISM 24V BATTERY CHARGER...

Toshiba chargers are 19V DC and from 2.37A to 3.51A, you can find chargers with more amperes (A) that's not the problem but volts (V) must be the same. You can use 16+V for emergency but without battery in your notebook. Because it can damage the battery. Connector that you need is standard M5 5.5/2.5 connector. The same one that been used for Acer, Compaque, Delta, HP, Fujicu, Getway, Toshiba and Liteon, but you need to be careful becose there is M7 5.5/2.1 connector. You can differ only by the width of the inner cylinder on connector. You can buy universal notebook adapter for lower price than orginal one, just buy 90W or stronger ones.

1) Check the AC adapter (Charger) to see if it is putting out 20 Volts DC.

Use a multimeter with the Function knob set to DC Voltage. If just a symbol, the symbol is a dotted line over a solid line.

If there is a multiple setting for the Function knob with DC Voltage, set it to the 0 to 50 Volt (DC) scale.

If you do not have one, or access to one, an economical yet reliable multimeter, can be purchased for as little as $10. (Less in some places)
A multitude of stores carry them. An auto parts store is but one example.
Analog or digital doesn't matter.

http://www.laptoppartsnow.com/uhsdfsrzdgir779.html

This is the DC Power Jack. May be labeled as DC IN on the laptop,

http://www.discountelectronics.com/index.php?l=product_detail&p=14640

I want to show you it, and have you look at the cable end, that is coming from the AC adapter (Charger) TO the laptop.
(To the DC Power Jack)

See the 3 pins? Arranged in a triangle? Note the socket holes in the cable end.
The pin that sits all by itself on Top, is the Positive pin.
The two pins down below are Negative, or Ground, pins.

The Positive (Red) probe lead of the multimeter, is inserted into the single socket hole, in the cable end.
The Negative (Black) probe lead can go into any of the two bottom socket holes.

Read very near 20 Volts?
Have an assistant wiggle both cables. First the one from the charger To the laptop, then the one from the charger to the wall receptacle. (Or surge protector, actually)

2) Charger checks out?
Go to the DC Power Jack.

You may wish to skip checking the charger out first, and check the DC Power Jack, if you Know that the charger is good.

Battery removed see if you can wiggle one of those 3 pins around.
Be gentle, use a pencil if available.
ANY perceptible movement means a Problem.

Looking back at the second link above showing the DC Power Jack, note the metal prongs coming down towards the bottom of the jack.
There are 4.
2 on each side.

Note the 3 long pins sticking down towards the back of the jack.

The 4 outside prongs made from the outer case, are used to anchor the jack into place. They go down through holes in the motherboard, and are soldered on the opposite side.

There may be Ground attached to the case through these prongs also.

The two pins sticking down towards the Back of the jack, are also Ground pins. (Negative)
The single pin by itself is Positive.

A) IF, any of the pins wiggle, the jack is broken, and needs to be replaced.

B) IF, the outer shell of the jack wiggles, the jack May just need to be soldered back into place.

(Could also be an indication of more damage than appears to the eye)

Same thing for the single Positive pin solder joint.

Charger checks out, DC Power Jack checks out, the problem may be a bad power sensor chipset.

This chipset senses when the laptop battery needs a full charge, or a trickle charge, or no charge.

This means it also will sense when the laptop is to be run straight off of the charger, and not the battery.

Usually means motherboard replacement, unless you have access to the chip, and means to replace it. (Soldering tools, and technique)

Appreciate it if you would keep me apprised as to what you find.
Post in a Comment.

Regards,
joecoolvette

Thefollowing three conditions should be met for you to use a charger safely. 1)Output Voltage is within +/- 5% of your old charger's output.
For example, ifyour old charger provides 19.5V, then you can use a charger that provides 20.5Vor 18.5V.
2) Output Current is the same or higher than that of your old charger.
For example, ifyour original adapter provides 3.42 Amps, then you can use a charger thatprovides 3.42 Amps, 3.9 Amps or higher.
3) Connector tip must fit securely into your laptop. Pleasecheck carefully before using nx9110 adapter on t30.

You can find this charger for sale at monsterscooterparts.com.
http://www.monsterscooterparts.com/
The specific part is located at
http://www.monsterscooterparts.com/48vo20ampdch.html
Please be sure to check the picture and specifications. 48 volts is very unusual for an output voltage. It also looks like they reverse the output polarity with a wiring adapter. They can also help you with batteries if needed. Put in a call to their customer service phone number to verify before ordering. Hope this helps.

The battery life for these lights are for about 2 years at the most if left uncharged. The best way to determine if you need new a new battery or batteries would be to dismantle the light, remove the batteries and check the voltage with a volt meter. If they are dead, you may be able to fine a suitable replacement at: http://www.batterymart.com/c-04-12-volt-sealed-lead-acid-batteries.html

www.craftsmancordless.info

Hi,
AC Charger for Canon ZR-45MC is available at Canon Accessories Store with following details.



Compact Power Adapter CA-560
Provides AC power. (This is a replacement part.)
$125.00

Thank you.

The light can come in a box with just the light alone (light with battery), single ac(light with ac cord and 1 charger), single dc(light with dc volt cigarette outlet and 1 charger), double (light, 1 ac, 1 dc cord, 2 chargers) pb charger...and so on. The sticker on the box that contains the UPC code should have the listed detail on what the box should contain. Still confused check out the website www.streamlight.com search the light you're looking for and check out the product part number list. Hope that helps ;)