20 Pack Adjustable DC-DC Boost Step Up Converter Module Output 5V 8V 9V 12V, Voltage Booster Board For 3.7V Lithium ForBattery Electronic DIY Projects

Brand: Hosrivae

The Hosrivae 20 Pack Adjustable DC-DC Boost Step Up Converter Module is perfect for your DIY projects, offering outputs of 5V, 8V, 9V, and 12V. Each module measures 3.15 inches in length, 1.97 inches in width, and stands at 0.39 inches high, weighing just 0.044 pounds. Available in the color as shown in the picture, these voltage booster boards are ideal for 3.7V lithium batteries.