How many watts does the charger draw? I'm selecting a DC-to-AC power inverter so that i can power the charger in off-grid situations.
266359
Can't give you specifications for the DeWalt charger, since I don't have it anymore. You should contact DeWalt's tech support for detailed information.
1508034
Charger? I have 245 watt of panels to a BZ MPPT 250 solar Controller, to three batteries in series.To inverter.
1901562
Hi; Since this a brand new unit directly from manufacture, here is the link from the tripp Lite website with all details and spec for that inverter: http://www.tripplite.com/inverter-charger-750w-automatic-transfer-switching-2-outlets~APS750/ Any other questions, let me know I have 4-5 unit of that inverter Thanks
1123874
It draws no more than about 4A of AC. Part of the reason that it is lower than a conventional charger is due to the switch-mode charger technology, and also very much lighter in weight! In fact their 40A charger only pulls about 9.5A of AC, which any modern outlet should be able to handle. I've measured it with a P3 International Kill-A-Watt meter and it is pretty close. One can also cheat by looking at the specifications in the manual at the end. -grin-
1307079
I can't find the instructions at the moment, but the charger says, "input: AC120V 60 Hz 2W, output DC2.3V 100 mA". Hope that helps.
2153279
The Total output current is limited by the power converter inside. You cannot operate both ports at their maximum output currents. If delivering 3.4A of total output current is important to you, consider the AmazonBasics 10,000mAh Portable External Battery Charger. It is able to produce 3.8A of total output current according to my test.
282034
2A to watts calculation with voltage of 12V DC. For DC power supply, watts are equal to amps times volts.The Charger output is 12 volts at 2 amps. watts = 2A × 12V = 24W
197587
The 12 volt inverter takes 12 volts DC and outputs 110 volts AC. If your stuff requires 24 volts AC then the inverter will not work. However, most chargers for electronic devices work using 110 AC even though they output 24 volts DC.
1776674
Noooo. On your laptop charger it will tell you the range of power that may "safely" enter the charger. Mine says 100-240 V at 1.7 A. If you multiply the higher number of volts (the max of the range- 240 in this case), by the amps (1.7 here) you come out with the watts (408). The same should apply to your tablets. When you calculate the watts of each item and add them together you will be able to determine your actual needs. The sum of each item's maximum wattage gives you the number which your inverter's capacity must be higher than.
1253728
Charger is 2amps so that would be 240watts @120 volts. is your transformer one that runs off of your car? I do not know about these but I do know that charging off of a generator reduces life and perfomance as the Sine wave? is different than typical AC current. Hope this helps.
1710033
Hi Rashmin Do not worry about the watts, whats your charger has the input AC 100/240 voltage, and the output of 5.0 volt DC, it will work.
2154616
I don't know. I don't have such an inverter. I seriously doubt that the battery would produce many watts for very long anyway.
1209015
The back of the charger states 5V DC >= 500 mA. The box lists an input current of 500-2100 mA with optimal performance above 1000 mA. This would result in a power range of 2.5-10.5W, but charging current at a matched voltage is all that really matters.
715457
Warning! I am NOT an electrical engineer, however the instructions state that "The power supply charging unit is designed to operate from 100-240 Volts, 50/60 Hz AC mains supply."Also "Check that the voltage marked on the rating plate located on the power adapter is the same as your mainsupply." Here at my place in DC the things work great.
2211074
The output voltage on the charger I have is 2.8 amps DC (nom 2.8 A---) whatever that means. I have a 12 volt battery and so far it's working fine for me. It is a 1 hour battery charger. Hope this helps, Duane
730827
I use mine in my boat and when I'm not at the dock it runs on an inverter. Don't know the specific power draw but I have a big 4D battery and it lasts somewhere around 30 hours if I don't recharge.
6071
The reason that I have a larger inverter with "only" a 100w solar panel, is because I have a battery. Essentially the inverter comes out the battery and powers my devices, and the solar panel recharges the battery.