IF YOU HAVE A SOLAR PANEL, YOU NEED THIS IN YOUR TOOLBOX! Our brand-new solar panel to USB adapter is even smaller and lighter than ever! Weighing in at only 5 oz, it's even more perfect for backpacking, hiking, and travel! We've added some new features like USB-C to be able to charge all kinds of devices like phones, tablets, etc. as well as a voltage meter to measure your solar panel's output voltage. This little guy is super handy and also great for an emergency power supply for your home, campsite, tailgate party, or your latest home improvement project. Features: Compatible with 12V or 24V solar panels. Voltage meter shows solar panel's output voltage. Our most compact and lightweight adapter - perfect for hiking and backpacking Water resistant Supports Apple / Android phones and tablets. Supports Samsung ?Fast Charging? and 25W ?Super Fast Charging?. Includes blue solar panel connector unlocking tool Compatible with? Phones iPhone 13 / 13 Mini / 13 Pro / 13 Pro Max / 12 / 12 Mini / 12 Pro / 12 Pro Max / iPhone 11 / 11 Pro / 11 Pro Max / XS / XS Max / XR / X / 8 Plus / 8 / 7 / 7 Plus / 6 Samsung Galaxy S21 Ultra / S21 / Flip3 / S10 / S10e / S10+ / S9 / S9+ / S8 / S8+ / Note 9 / Note 8 Google Pixel / Pixel 3XL / 3 / 2XL / 2, Nexus 5X / 6P, Sony XZ2 Premium, Sony XZ3, and more Tablets iPad 10.2-inch/ iPad mini 8.3-inch/ iPad Pro 12.9?? / iPad Pro 10.5?? / iPad Pro 11?? Note: Use a USB-C to Lightning cable for Power Delivery fast charging for iPad models earlier than 2018, and all compatible iPhones. Laptops MacBook Air 13?? (2018) / MacBook 12?? / MacBook Pro 13?? / MacBook Pro 15?? / Dell XPS 13? / Huawei MateBook Specifications Maximum output: USB: 5V / 4.5A (22W) Max USB-C: 5V/3A (15W), 9V/3A (27W), 12V/2.5A (30W), 15V/2A (30W), 20V/1.5A (30W) Max Qualcomm QC2.0 and 3.0 Required solar panel input voltage: 9-30V DC Operating temperature range: -40F to 140F (-40C to 60C) Dimensions: 2-1/2" x 1-1/4" x 1" Weight: 5 oz