


Description
Features:
100% brand new and high quality Use a dedicated benchmark IC, and high-precision current sensing resistor can make a more stable constant current High output current, the max output current can reach 9A. Low output ripple, high-frequency capacitor reduces output ripple. Suitable for LED drivers.
Specifications:
Material: PCB board and electronic component Colour: as the pic shows Input voltage: 5-40V Output voltage: 1.2-35V (continuously adjustable) Output Current: 9A (power tube temperature exceeds 65°C please add cooling fan) Constant current range:0.2-9A ( adjustable ) Output Power: Maximum power is about 300W (power tube temperature exceeds 65°C please add cooling fan) Size: Approx. 2.55 x 1.88 x 0.94inch / 6.5 x 4.8 x 2.4cm (Length x width x thickness)
Package Included:
1 x Step Down Buck Converter
We dont mark up on shipping so be assured of the best deal possible, LOWEST prices on product and shipping, combined shipping welcome ! Just pay the highest courier charge of any item and the rest travel for free, any amount! We use CourierPost and deliver to PO boxes All goods located in NZ All goods come with 12 month RTB warranty Thanks
Details
Shipping & pick-up options
| Destination & description | Price | |
|---|---|---|
| Nationwide 2-3 days, Standard | $7.20 | |
| Nationwide 4-7 days, Rural Standard | $9.40 | |
| Combine with another item you've paid shipping on | $0.00 | |
| Pick-up available from Whanganui, Whanganui | Free | |
Estimated delivery times in business days
Payment Options
Pay instantly by card and Ping balance.
Cash
Questions & Answers (1)
Still contactable on our free phone 0800 723 367 Local pickup after phone call only All goods located in NZ Seller comment Saturday, 28 February 2026
Boost Module 300W DC-DC 5-40V to 1.2-35V
Am I covered by Buyer Protection?
When you make a purchase using any Ping payments like Card or Balance, or Afterpay we are able to protect your trade under our Buyer Protection policy, up to $2,500.
Learn more about Trade Me's Buyer Protection.






