Zero Power Bank 10,000 by FLEXTAIL

Ships in 1-2 business days | Based in Hong Kong | Est. 2012 The Zero Power Bank by FLEXTAIL is arguably the lightest 10,000mAh on the market. At just 5.1oz (145g), it's lighter than three energy gels and small enough to disappear inside a vest. A carbon fiber shell delivers unmatched strength at an ultra-low weight. Driven by a smart SoC chip that keeps performing reliably even in cold overnights. Two charging modes let you charge devices fast (activated when the indicator light turns green), or you can activate smart efficiency mode, which gives you 30% more usable energy (activated when indicator light turns orange). We all know emergencies can happen in the backcountry, which is why FLEXTAIL has a built-in auto-stop safeguard that saves the last 10% of the battery for an emergency reserve that will give you about 30% of a phone charge. No detail was left unthought of with this Zero Power Bank by FLEXTAIL.  Features: Auto-stops charging so there's no energy wasted while you sleep USB-C Lanyard cable doubles as a strap to secure Zero Power to your backpack and keep your charging cord always within reach Enough power to charge an iPhone 15 Pro two times or your Tiny Helio Headlamp 7 times  Lighter and smaller than your phone, making it easy to transport and carry with you Built with forged carbon fiber that's used in supercars and spacecrafts: it's 6x more puncture resistant than aluminum, while being 50% lighter Flame-resistant design for extra safety and protection Smart SoC chip and high-density cobalt battery to deliver more usable energy with every charge and 30% less power loss  22.5W Fast Charging, powering your iPhone 15 Pro to 50% in just 26 minutes. When Fast Charging is active, the indicator light turns green Smart Efficiency mode gives you 30% more usable energy compared to Fast Charge. Instead of 2 full charges, your iPhone 15 Pro gets up to 2.6 charges. When Smart Mode is active, the indicator light turns orange Auto-stop safeguard locks the last 10% of the battery, giving you a reserve to charge 30% of your phone battery. Just enough power for a call, a GPS fix, or emergency headlamp use IPX 4 rating, meaning that this power bank can handle unexpected splashes and rain 14°F | -10°C cold-proof  Extra safety features:  Thermal protection Short-Circuit protection Reset protection Input overvoltage protection Input overcurrent protection Output overvoltage protection Output overcurrent protection Overcurrent short-circuit protection Overcharge and over-discharge protection Includes: Zero Power Bank 10,000 USB-C lanyard Cable _______________________________________________ Specs Capacity: 10,000mAh (38.7Wh) Rated Capacity: Efficient mode: 7,000mAh (5V=1A) Standard mode: 5,200mAh (12V=1.67A) Dimensions: 4.8"L x 2.3"W x 0.4"T | 12.2cm x 5.95cm x 1cm Input: 5V=3A / 9V=2A / 12V=1.5A (18W Max)  Output: 5V=3A / 9V=2.22A 12V=1.67A / 10V=2.25A (22.5W Max) IP Rating: 4 Weight: 5.1oz | 154g  Made in China ***Due to federal regulations, power banks can only ship via truck, so we must ship all power banks via USPS Ground.