ITEM NAME:DIY Battery Charging Board 4.8W USB Solar Cells Panel Mobile Phone Power Bank Product Description Description: 4.8W USB Polycrystalline Silicon Solar Cells Panel for Mobile Phone Power Bank Folding DIY Battery Charging Board Module Specification: Material: Class A Polycrystalline Silicon Solar Panel Power: 4.8W Working Current: 0-960mA Working Voltage: 5V Output Port: USB Single Solar Panel Size: 85 X 140mm/3.35 X 5.51" Expanded Size: 178 X 140mm/7.01 X 5.51" Uses: 5V Electronic Products, such as mobile phones, power bank, etc., can also charge 3.7V batteries Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3mm measuring deviation due to manual measurement. Included: 1 X Polycrystalline Silicon Solar Board.Find many great new & used options and get the best deals for DIY Battery Charging Board 4.8W USB Solar Cells Panel Mobile Phone Power Bank at the best online prices at !