Nekteck 21W Solar Charger uses the power of three high efficiency solar panels. Unfold and expose the 21 watt Sun-power solar panel, each section putting out approximately 800~1000mA under strong sunlight. Dual USB charging ports allow up to two devices to recharge at once at a maximum output current of 3 Amps total. No matter where you go, the Nekteck Triple Panel Solar Charger will be ready for you. High efficiency the power conversion rate increases up to 21%-24%, providing enough power to charge 2 devices at same time.
Fast charging Technology: With built-in smart IC chip, each port identifies your device to maximize charging speed
Highly Portable: Ultra lightweight (18 oz)
Highly Durable: Canvas cover rugged durability for outdoor use.
Package Content: Nekteck 21W Solar Charging Panel, 80cm Micro USB Cable, User Manual, 12 Month Worry-free Warranty
Compact: 6.3″ x 11.1″ x 1.06″
Open Area: 26.3″ x 11.1″
Power input: 21W High-efficiency Panel
Power output: 5V Standard USB port x 2
Output current: Up to 3A (2 x USB port simultaneously) up to 2A (1 x USB port)