About this item . Multi Functional Tester: Multiple interfaces (USB input/output, Type-C input/output and Micro USB input),Used to detects the charging status and process of your USB-enabled or type c-enabled devices.Data transfer supported but have limitations,please refer to product description for using details .Supports QC3.0, QC2.0 and BC1.2 ,MTK in different devices. Yes you can use a 741 opamp with a voltage at the inputs between -5 V and + 5 V as long as you give it a supply voltage of at least - 8 V and + 8 V (this is my guess, the 741 has a guaranteed +/- 12V input voltage range when a +/- 15 V supply is used, I re-used that 3 V margin (15 V - 12 V) to get to +/- 8 V) note that that is a symmetrical supply voltage, not a single 5V or 12 V supply. 1. A 5v charger for a 3.6v device is very likely, maybe even guaranteed to damage your device in a serious way. You should use the charger that came with it or find an identical one. Remember that along with the output voltage rating there is also maximum output amperage, so not every 3.6v charger will work. I was planning on using it on a 130x conversion process, wherein i would like to test a miniV instead of the stock 3n1 board. the servos for the 130x are rated at 4v, miniV can go down to 3.5v. i saw folks using rotary servos (which can do 5v), but i do not have any of those in hand and don't really want to incur additional expenses on a project. Simply put, too much voltage kills the LED. As previously mentioned, LED is current-driven and not a voltage-driven device. Therefore, if the voltage deviates more than 10%, the LED bulb is fused off. Subsequently, the electronic parts inside the LED bulb get damaged from the voltage spike. Excess voltage wears out LED drivers and distribution Jan 22, 2007. #9. Buy the 6 volts and stick a diode of 5 amps in series like + to the diamond and the stripe to your device. it will drop 6 v -~.7v =5.3volts want 5 exact then you need a regulator like LM117 WITH BYPASS tranx. Also, Can I use 4.5 V instead of 5V? They’re very stable on the output voltage and can kick out an amp or so. It’ll work fine. What does 5V battery mean? DC 5V/2A, means that the input voltage, to recharge the battery is 5 volts of direct current. 2A is the amount of amperage that is suggested to recharge the battery. .

can i use 4.5 v instead of 5v