Ravpower Rugged Series Portable Power Bank 20100mAh - Black

• Short-circuit protection
• Over-charging protection
• Voltage + current stabilizer
• High-temperature protection
• Quickly recharge the 20100mah external battery power the smart devices with USB-C / Type-C ports.
• Qualcomm quick charge 30 USB charger; an input of 5v/2a means that it still charges faster than normal USB.
• First ever external battery charger with USB-C / Type-C use it to quickly recharge the 20100mah external battery.

IP67 Rating for WATERPROOF, DUSTPROOF, SHOCKPROOF: Custom made for a life of adventure with waterproof, dustproof and shockproof design; this power bank is your lifeline when things get rough. iSmart TECHNOLOGY: Exclusive iSmart technology detects and delivers the optimal charging current of your device Featuring a powerful 45W PD Type-C port and a QC3.0 USB port (compatible with fast charging Android smartphones). ALWAYS SAFE: Built-in short-circuit, over-charge, and over-heat protection automatically shuts the power bank down in the unlikely situation it detects a short circuit or input overload. This unit is seriously tough, it could be the end of the world and it still works!