Description Description&Previewshipping&policyDescription: product description: 1.
This module uses high-performance imported chips, and its performance is better than that of ordinary modules.
9V 5V arbitrary DC voltage, can output 5V DC voltage stably, can output up to 200300MA current with single AA battery, and output 500600MA current when two AA batteries are powered.
Power your mobile phone, camera, microcontroller and digital products 3.
Industrial temperature range: -40 ° C - + 85 ° C 4.
High conversion efficiency, up to 96% 5.
With USB female seat, wide range of uses 6.
Ultra-small size (PCB board 25mm*18mm), installed in various small devices 7.
With work indicator Use range: 1.
DIY mobile power: When you are on a business trip or traveling, you always feel that your mobile phone, MP3, MP4, PDA, PSP is not enough, and you have extra batteries, you can consider your own DIY mobile power; This module plus your [a lithium battery or 2-3 nickel-metal hydride] can output 5V voltage for your mobile phone, MP3, MP4, PDA, PSP charging, very simple and convenient.
Adjust the voltage: If you need different voltage power supply in the product design, the equipment needs 5V power supply, then choose our module will be your best choice.
Regulated power supply: When your power supply is very unstable, it is high and low, but when your equipment needs 5V power supply, then choose our module will be your best choice.
Is this power module short-circuit protected? When I use it, I accidentally input a short circuit and it will burn out? A: There is no short circuit protection.
If you need short circuit protection, please connect the self-recovery fuse in series at the input.
The package includes: 1 X DC-DC boost module Preview: Thank you for your purchase Problems? You can follow below process to chontact us.
There is a time zone difference,but we will do our best to quickly response to your questions: Shipping - Handling time :48 hours - Standard to USA :about 7-14 working days(ePacket) -Economy to USA:about 20-35 working days(NO tracking under $5) - Economy Int'l Shipping:20-35 working days(NO tracking under $20) -Standard Int'l Shipping:20-35 working days(With tracking) -But like Russia,and some South Ameria country maybe need 2-3 weeks more.
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Import duties, taxes and charges are not included in the item price or shipping charges.
These charges are the buyer's responsibility.
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Import Duties In case some duty is due Upon delivery, it is your responsibility to meet that expense and this may cause delays to delivery schedule and you may have to pickup goods at the customs office.
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We will cover the cost if sending replacement/repaired items.
Within 7 days after receiving your products, we offers a no-hassle 7 day exchange/replace only if your items are found to be defective by manufacturer.