500,000 mAh Solar Charger, Waterproof Power Bank, External
With a 500,000 mAh capacity and solar charging, this waterproof power bank keeps devices powered outdoors, recharging in sunlight to supply energy when you need it most.
Equipped with an protection chip, it guards against overcharging, short circuits, and leakage, while a compact design enhances portability for camping, hiking, or emergency use.
Dual USB ports allow two devices to charge simultaneously, with outputs of 5.0V 1.0A and 5.0V 2.1A, and a 1W maximum solar load to supplement power from sunlight. The unit also includes two integrated LED lamps for flashlight use.
IP44 waterproof rating and compact dimensions make it a reliable companion where outlets aren’t available. The kit includes a power bank, a USB charging cable, and a hook for easy attachment.
What users say: James S. gives it five stars for outdoor reliability, noting that its compact solar power keeps him charged on adventures.