Product Description Kepswin Solar-Power-Bank-49800mAh Portable Phone Charger for Outdoor Camping 【High-Capacity Portable Charger Power Bank】 Built-in high-quality lithium polymer battery, Battery Pack It has passed certifications like UL, CE, FCC, RoHS, and UN38.3. However, a powerful safety system provides temperature protection, over-voltage protection, over-current protection, short-circuit protection, etc. It can…

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