Statement: The output power of this module is not only affected by the load capacity of the module itself, but also by various factors such as the front-end power supply and the rear-end load; the following data are the results measured by professional equipment, and other factors are not considered.
The power module is a kind of electronic components, please buy it carefully if you have no electronic professional knowledge.
1. This module uses high-performance chips, and its performance is better than ordinary modules.
2. Input any DC voltage from 0.9V to 5V, and can output 5V DC voltage stably. It can output current up to 200~300MA when powered by a single AA battery, and can output current of 500~600MA when powered by two AA batteries. Power your mobile phone, camera, single chip microcomputer and digital products
3. Industrial temperature range: -40℃—+85℃
4. High conversion efficiency, up to 96%
5. With USB socket, versatile
6. Ultra small Volume (PCB board 25mm*18mm), used to install in various small equipment
7. With working indicator
Range of use:
1.DIY mobile power supply: When you always feel that your mobile phone, MP3, MP4, PDA, PSP is not enough power when you are traveling or traveling, and you have extra batteries, you can consider DIY a mobile power supply; just choose This module plus your [one lithium battery or 2-3 nickel metal hydride battery] can output 5V voltage to charge your mobile phone, MP3, MP4, PDA, PSP, very simple and convenient.
2. Does this power module have short-circuit protection? Will it burn out if the input is short-circuited accidentally when I use it?
Answer: There is no short-circuit protection. If you need short-circuit protection, please connect a resettable fuse in series at the input.
Buyers need to know: Because some manufacturers will add identification resistors to products such as MP3MP4 mobile phones for their own interests.
So after buying this module, if the buyer finds that it cannot be used, please find out if the identification resistor is added.
single USB 5v 600ma power bank module