One (1) Energizer SMART Multi-Color LED Rechargeable Lantern offers versatile uses with powerful indoor and outdoor lighting. Adjust the color and brightness of this lantern from your mobile device using the free app. Use as a camping lantern, at sleepovers, as a night light, or emergency light. 1,200 lumen lantern offers powerful and bright 5. I currently have a 50,000 mAH USB power bank powering my Arduino Uno and micro servomotor. Unfortunately, my power bank has an automatic shutoff and shuts off after 2 hrs of runtime (I need 16 hrs for my project). I can restart the power bank by hitting the on button and it will run just fine for another 1-2 hrs at which point it will shut off. Energizer UE30000PQ is an ultimate power bank with 30,000mAh high capacity. Featuring with 22.5W ultira high USB-A output and fast charge technologies, UE30000PQ gives you the extensive battery life for all your charging needs. The four outputs include 3x USB-A and 1x USB-C that can charge more than one device at a time. Efficient Charging Performance. The Energizer power bank features a 10000mAh battery that provides uninterrupted charging multiple times. You can charge three devices at once, thanks to the wireless, Smart USB-A 18W, and USB-C Power Delivery outputs. The power bank provides powerful and super-fast charging to keep your devices charged at all times. Energizer - Ultimate Lithium 10,000mAh 18W Fast Charge Portable Charger/Power Bank QC 3.0 & PD 3.0 for Apple, Android & USB Devices - Gray User rating, 4.6 out of 5 stars with 875 reviews. (875) Holds charge for up to 12 months. The Energizer Recharge Extreme AA 2300mAh come pre-charged, which shows that they’re low self-discharge batteries. As with the Energizer Recharge Power Plus AA The Energizer Arc5 portable power station uses the same lithium-iron phosphate (LiFePO4)* battery technology found in electric vehicles to pack a massive 537.6 Watt-hour (168,000 mAh) capacity into an ultra-portable 13.9lb package. This is not your typical pocket-size power bank – the Arc5 packs enough power and outlets to run your TV during a blackout, blow up your floaties at the beach or People guesstimate 2 hours for OEM general use, so that'd be 6 hours. I run Quest Games Optimizer for higher performance, which shortens battery life, but I don't care because power bank. Some people are going to far as a 20,000 mAh power bank in their pocket, but personally I'd prefer 2 x small 10,000 mAh to swap out if I needed that much. fo6azW6.