DC-DC 0.9-5V to 5V Boost 5V USB 600MA Mobile Step-up Power Supply Convert Module

Descriptions: Module Introduction: 1. This module adopts high-performance imported chips, which perform better than ordinary modules. 2. Input any DC voltage from 0.9V to 5V, and you can stably output 5V DC voltage. With a single AA battery, you can output up to 200-300mA of current. With two AA batteries, you can output 500-600mA of current. It can provide power for your mobile phone, camera, microcontroller, and digital products 3. Industrial grade temperature range: -40 ℃ -+85 ℃ 4. High conversion efficiency, up to 96% 5. Equipped with a USB socket, widely used 6. Ultra small volume (PCB board 35mm * 16mm), suitable for installation in various small devices 7. With work indicator light Scope of use: 1. DIY mobile power supply: When you feel that your phone, MP3, MP4, PDA, or PSP is running low on power when you are on a business trip or traveling, and you have extra batteries, you can consider DIY a mobile power supply yourself; As long as you choose this module and add your [one lithium battery or 2-3 nickel hydrogen batteries], you can output 5V voltage to charge your phone, MP3, MP4, PDA, and PSP, which is very simple and convenient. 2. Adjusting voltage: If you need a power supply with different voltages during product design and the device requires 5V power supply, then choosing our module will be your choice 3. Stable power supply: When your power supply is unstable, sometimes high and sometimes low, but when your device requires 5V power supply, choosing our module will be your choice Does this power module have short-circuit protection? Will it burn out if I accidentally input a short circuit while using it? Answer: There is no short-circuit protection. If you need short-circuit protection, please connect a self recovery fuse in series at the input end. Package include: According to your choice. Payment: PayPal, PayPal Credit, MasterCard, Apple Pay, Google Pay…are all supported. Shipping: Please make sure your address 100% right. Return Policy: If you are not satisfied with the item,any problem,please contact with us before you give a negative feedback,because it doesn’t help you at all.we will try our best to help you solve the problems. Feedback: Your satisfaction is very important for us.If you are satisfied with our item or service,please give us a positive feedback and 5-Star DSRs rating. Contact Us: We are very glad to help you,please feel free to contact us whatever any problems.Due to high volume of daily incoming emails and time zone difference,please allow 24 hours for us to reply. About Item: For the funcitonal products in our shop,we make sure that the functions are the same as description,but the actual color and shape may looks a little different from pictures because of the technical improvement and manufacturing variance.Please be advised before you bid.