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.
Carbon Tough, Zero Bulk
Engineered with a carbon fiber 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.
Stronger Than the Trail
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 fibre bundles, delivering exceptional strength at ultra-low weight.
Everyday Toughness Built In
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.
Charge Safer With Flame-Resistant Design
Zero Power's frame is made from aerospace-grade nylon reinforced with fibreglass and an added flame retardant. It resists ignition when exposed to open flame—offering extra safety and protection for every outdoor adventure.
Chip-Driven Efficiency
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 Juice, 2-Hour Turnaround
10% more usable capacity than standard 5000mAh power banks, 20W input charging and you get a full 0–100% recharge in just 2 hours. Back on the trail, ski slope, or crag faster
Power That Fits Your Day
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.
More Safety Features
Choose Your Range
Pick the power that matches your mission. The 5000mAh ZPB 5000C delivers a full day of reliable charging at just 3 oz (85g) and 0.28 in thick—perfect for fast-and-light trail runs or single-day epics.
Need more endurance? Step up to the 10000mAh ZPB 10000C for 2-day adventures, still ultra-slim at 0.39 in and only 5.1 oz.
What's In The Box?
ZERO POWER 5000c
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Dimensions
100*67.5*7.1mm (3.94*2.66*0.28inches)
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Weight
85g(3oz)
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Input
20W
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Battery Capability
5,000mAh(18.5Wh)
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Rated capacity
3232mAh
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Output
5V=1.6A
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