Flextail Zero Power Bank 5000c

I know, "I can buy a cheaper one elsewhere"....

Yes, you certainly can but is it the smallest, lightest and toughest on the market? Does it feature Carbon Fibre construction to make it perfect for all your outdoor adventures? It is a proven formula to make the Flextail power banks the lightest on the market today.

At a featherweight 3 oz (85g) Fkextail managed to slash the volume by 44% compared to standard power banks—smaller footprint, same reliable 5000mAh capacity. Hold it in your palm and feel the difference: no more bulky bricks dragging down your pack or pocket. Light enough to forget it's there, strong enough to keep you charged.

It is Just 0.28 in (7.1 mm) thick—thinner than your phone case and slides into any pocket, vest, or harness without a bulge. Clip it, stash it, forget it. 5000mAh power that disappears on the move.

Another great feature is that when your device is full, Zero Power auto-stops charging—so no energy is wasted while you sleep.  A tough, durable hanging loop clips securely to packs, harnesses, or belts. It has chamfered edges and a large, glove-friendly button make it easy to check power or activate even with thick mitts. It features clear LED indicators which glow bright against the textured carbon shell.

Engineered with a carbon fibre exoskeleton for rugged durability in a razor-thin profile. Whether scrambling up granite, skinning up backcountry lines, or charging through alpine storms, it tucks seamlessly into climbing gear, ski layers, or trail vests.

Zero Power is built with forged carbon fibre—a premium material used in supercars and spacecraft, now brought to trail gear. Unlike aluminium, forged carbon is compression-moulded from short fiber bundles, delivering exceptional strength at ultra-low weight.

A tough, durable hanging loop clips securely to packs, harnesses, or belts，Chamfered edges and a large, glove-friendly button make it easy to check power or activate even with thick mitts.Clear LED indicators glow bright against the textured carbon shell.

Zero Power's frame is made from aerospace-grade nylon reinforced with fiberglass and an added flame retardant. It resists ignition when exposed to open flame—offering extra safety and protection for every outdoor adventure.

Our proprietary AI cooling tech drops surface temperature by 50% versus conventional power banks—holding steady at 35°C (95°F) while others hit 45°C (113°F). Lower heat means longer battery lifespan, safer carry in tight pockets or gloves, and reliable power in demanding conditions. Lab-proven, trail-tested—charge confidently without the burn.

10% more usable capacity than standard 5000mAh power banks, and you can get a full 0–100% recharge in just 2 hours. Back on the trail, ski slope, or crag faster

From morning coffee-and-laptop sessions to lazy park afternoons, the FLEXTAIL ZERO POWER 5000C slips into any bag or pocket without adding bulk. Charge your phone or earbuds on the go—whether you're typing emails on the couch, reading under the sun, or stretching between sets. Slim, tough, and always ready for whatever your day throws at you.

• Dimensions - 100*67.5*7.1mm (3.94*2.66*0.28inches)
• Weight - 85g(3oz)
• Input - 20W
• Battery Capability - 5,000mAh(18.5Wh)
• Rated capacity - 2950mAh
• Output - 5V=1.6A