Solar USB Power Bank – Dual Port Fast Charging for Outdoor & Emergency Use

Product Features

【FAST CHARGING】We upgraded the solar charger power bank classic output port to 5V/3.1A fast charging, and the charging speed has increased by 50% compared with the original. Compatible with your iPhone, Samsung, Tablets, and other USB devices.

【DUAL USB OUTPUTS】This solar cell phone charger has a dual USB output port, which it makes easy to charge two smartphones simultaneously or any device. It is recommended to fully charge with an outlet before traveling, with solar charging as an alternative.

【2 CHARGING MODES】An outlet or solar panel can charge a solar power bank. The green light is on when charging by a solar, blue light is on when USB charging. Please note that the solar charging speed depends on the intensity of light and its influence on the area.

【STURDY DESIGN】The external battery pack is made of super solid high-strength ABS and PC materials, IP65 waterproof, heat-resistant, shockproof, and dustproof. The outer covering seals and protects the battery's internal structure, and the bottom 3 charging ports are all well-protected by the skin-feel high-elasticity rubber cover.

【MULTIPLE SAFETY PROTECTION SYSTEM】WONGKUO solar battery bank has built-in multiple intelligent security protection systems, to keep your device away from overcharge, over-current, over-voltage, overload short circuits, etc. Built-in UL-tested batteries and full charging protection keep you and your device safer.

• Category             Outdoor power supply
• Battery type        Polymer lithium ion battery
• Casing material   Plastic
• Dimensions         140*75*20
• Rated capacity     20000
• Input voltage       3.7
• Maximum output power     22
• Function Solar