6-20V to 5V2A 1USB Product promoting points: 1% brand new effective products 2 Made of effective materials, sturdy and real looking three Small size, simple application, and handy installation 4 Efficient and stable performance, with a long operating existence 5 Wide application differ Product parameters: Maximum 2A output Input: 6-20V If linked to a photo voltaic panel, the voltage refers to the working voltage of the photo voltaic panel Output: USB 5V Conversion efficiency: 95% Circuit board size: three * 2 centimeters Shell size: 4 * three * 1 centimeters Packaging list: DIY package * 1 5-30V to 5V3A 2USB Product selling points: 1 Using superb materials, ensuring product quality 2 Compact size, smooth to carry, and straightforward to put in three Stable performance, clever popularity of charging instruments 4 Exquisite appearance, exquisite arrangement of components, and rounded shell no longer smoothly scratched 5 Wide software range, suitable for various commercial DIY occasions Product parameters: Input voltage: 5-30V Output voltage: 5V3A (maximum value) Maximum output current: 2000mA (single USB)/3000mA (dual USB) Conversion efficiency: 95% Material: PP materials Packaging list: Main board * 1 Shell * 2 Sticker * 1 Screw pack * 1 5-22V to 5V2A 1USB Product selling points: 1 Use advantageous supplies with assured quality 2 Wide enter voltage range, enter DC voltage of 5-22V, can stably output 5V DC voltage three High conversion efficiency, as much as 95% four USB feminine output, capable of charging 5V electronic products, business grade temperature range: -40 ℃ to+85 ℃ 5 This product is principally used for solar folding bags and photo voltaic chargers, which may price digital products akin to cellular phones, MP3 players, MP4 players, and power banks Parameters: Color: Black Material: ABS Input: 5-22V 2A (maximum) Output: 5V2A (maximum) Interface: Single USB Packaging list: Circuit board * 1 Shell * 2 Screw pack * 1