Envistia 2 in 1 Buck Step-Down DC-DC Converter and 5V USB Charger Board with 4.5V to 40V LED Voltmeter for Charging Cell Phones, MP3 Players, Tablets, and Other Electronics
Key features
- •Dual function DC-DC Buck step-down voltage converter: Accepts 4.5V to 40V input and provides an LED voltmeter to monitor the input voltage
- •Regulated 5V USB output at up to 2A: Generates a regulated 5V USB output with input voltages from 6.5V to 40V to power or charge a cell phone, MP3 player, tablet
- •Versatile power source options: Can be powered by a battery, solar panels, or an energy storage bank
- •Ideal for on-the-go charging: Compact and portable design makes it perfect for charging devices while traveling or outdoors
Envistia 2 in 1 Buck Step-Down DC-DC Converter and 5V USB Charger Board with 4.5V to 40V LED Voltmeter for Charging Cell Phones, MP3 Players, Tablets, and Other Electronics
List Price: $14.92$13.43DEALYou Save: $1.49 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 24, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
