Stay powered up wherever you go with Rothco's Waterproof Solar Power Bank. Built with a robust ABS plastic body and equipped with a 5V/1.2W monocrystalline cell solar panel, this power bank ensures reliable energy storage in all weather conditions. The 3.7V 5000mAh battery features dual USB outputs and a 5V 1000mAh input, making it compatible with high-end electronic devices. Its quick charge lithium polymer battery provides efficient and fast charging for your gadgets.