Output Power 1-250mw
Input Voltage 3-5.5VDC
Output Current 30-300mA
405nm Circuit control: 5.5V boost circuit, constant voltage output
Dimensions: 9 * 20mm (W * L)
Reverse polarity protection: unique reverse polarity protection design, you do not have to worry about the board burning due to wrong battery direction
QSP protection: with soft start protection, even if you frequent switch on/off power supply, it will not damage to the laser diode
Pin Definition: Designed for 405nm LD drive board design, you simply weld pins arranged in LD pins accordingly .
Polarity Definition: Modular housing is the positive, end welded board is negative.
Power supply: it is recommended to use 3.7V rechargeable lithium battery (16340,18650,14500 and 18500 powered), or directly using 5.5V DC power
1 x 405nm 1-250mw constant current driver board for 405nm Laser diode
Shipping & Delivery
We ship to international via China Post Airmail or Hong Kong Post Airmail, and every parcel will be registered with tracking number. We can also ship by UPS/EMS/DHL/FedEx for alternative shipping method for corresponding fees. Please email your postal code for shipping quote. International customers may experience delays by customs or national post providers. Review your duty-free limits. Please let us know before payment if you need split shipment.
- Time of Delivery
- The time to ship to international via China Post Airmail or Hong Kong Post Airmail quite depends on diffrent desination of the world, it is also subject to change due to the local weather conditions, postal policy and custom checking. Base on the postal Air mail rules and our experience, kindly please be noted that To United States / United Kingdom / Australia, it takes around 10-15 business days; To Canada, it takes around 12-18 business days; To Brazil / South America, it takes around 25-35 days. To Italy / France / Spain / Germany/ Eastern Europe, it takes aournd 15-20 business days.
- Returns & Replacements & Repair
- We accept returns & replacements within 7 days from the day the customer receive the products, please make first contact within 7 days from receiving the order. Products should be returned in original condition. As a benefit to our customers, we also provide repair within 3 months from the day when this item is shipped out, after repair is done, we will send you the item, but the customer should pay both shipping ways.