[Expired]Anker 21W Dual USB Solar Charger
- Amazon.com offers the Anker 21W Dual USB Solar Charger for $44.99.
- Free shipping.
Features: PowerIQ delivers the fastest possible charge up to 2.1 amps under direct sunlight. 21 watt SunPower solar array is 21.5-23.5% efficient, providing enough power to charge two devices simultaneously.