Oumefar DC DC Boost Adjustable Step Up Converter 3 to 35V 5V to 45V Voltage Regulator Power Supply Module 5A Volt Transformer Circuit Board with Well Behaved Cooling Plate








Key features
- •【PRODUCT SPECIFICATION】:Input Voltage: 3V-35V, Output Voltage: 5V-45V, Input Current: 5A(Peak), Voltage Display Range: 5V-30V(if input voltage is lower than 4.5V, it will not display), Size: 72 x 48 x 16mm / 2.83 x 1.89 x 0.63"
- •【PRODUCT DESCRIPTION】:This is a great DC to DC step-up power supply module for electric equipment, digital products, etc. It can also be used as a power supply for laptops or voltage regulator for solar panels
- •【MULTI-FUNCTION】:Input and output are designed with screw terminals for convenient wire connection and disconnection. There is a heat sink on board that would ensure a better heat dissipation
- •【PRODUCT FEATURES】:This step up voltage converter is designed with USB and 2.5A large current output, can identify resistance and charge several phones at same time
- •【WIDE APPLICATION】:This voltage regulator adjustable step-up circuit board is widely used on storage battery, power transformers, DIY adjustable regulated power supply, industrial equipment
BrandOumefar
CategoryPower Converters
Oumefar DC DC Boost Adjustable Step Up Converter 3 to 35V 5V to 45V Voltage Regulator Power Supply Module 5A Volt Transformer Circuit Board with Well Behaved Cooling Plate
List Price: $23.45$21.11DEALYou Save: $2.34 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 22, 2026In Stock (2)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection







