2.5W 5V DIY Portable Solar Power Panel Charger Module for Outdoor Mobile Device Charging

Feature: 1. Monocrystalline silicon solar charger, high conversion rate, can generate electricity in any weather. 2. Support solar charging, automatic charging during the day, stop working at night, environmental protection. 3. Small size, easy to carry, suitable for outdoor riding, mountaineering, camping, and picnic. 4. Easy to operate, just put the panel in the sun, the battery efficiency is higher, and it can charge a 3.7V battery. 5. With battery overcharge protection, overvoltage protection, short circuit protection, polarity reversal protection and other functions. Specification: Condition: 100percent Brand New Item Type: Solar Panel Charger Material: Monocrystalline Silicon Power: 2.5W Working Current: 500mA Working Voltage: 5V Application: Mobile device power bank, as a mobile power source. Weight: Approx. 102g 3.6oz Size: Approx. 130x150mm 5.1x5.9in . Package List: 1 x Solar Panel Charger Note: 1. Please allow 0‑2 cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.3. This product does not have power storage function.