Check it out for yourself: https://amzn.to/3SdYKKl In this video, I put the UDPOWER solar power battery bank to the test by charging a variety of different devices—some common, some you probably didn’t expect. Whether you’re getting prepared for emergencies like a blackout or power outage, or just want off-grid backup power, this little gadget might surprise you. Backup power is essential for your long term good storage and power loss. It also has UPS uninterruptible power supply function. Check out my website & join my newsletter: http://roguepreparedness.com Buy me a coffee: https://www.buymeacoffee.com/rogueprepared Amazon Wishlist: https://www.amazon.com/hz/wishlist/ls/3DAQUKRHE3FWU?ref_=wl_share Get your t-shirts: https://teespring.com/stores/rogue-preparedness-store-2 Find me: http://www.instagram.com/roguepreparedness #Prepper #Preparedness #EmergencyPreparedness #DisasterPreparedness #Prepping