Zero Power Bank

Zero Power Bank

$79.99
Sale price  $79.99 Regular price  $90.00
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Zero Power Bank

Flextail

Zero Power Bank

A slim, ultralight 10,000mAh power bank that keeps your adventures charged without weighing your kit down.

$79.99
Sale price  $79.99 Regular price  $90.00
Description

When you’re trying to keep your kit light, bulky power banks are hard to justify. The Flextail Zero Power 10,000C is built for exactly that problem. It gives you trail-ready backup power in a slim, lightweight package that disappears into your pack, vest, or pocket a whole lot easier than the usual brick-style battery banks. Flextail lists it at 145 g and just 9.9 mm thick, which makes it a strong fit for fast-and-light hikes, backpacking trips, travel, and everyday carry.

What makes this one interesting is that it is not just small. It also brings useful details that actually make sense outdoors: 22.5W max output, a USB-C lanyard cable that doubles as a carry strap, an IPX4 water-resistance rating for splashes and light rain, and an emergency reserve feature that holds back the last 10% of battery for when you really need it. Flextail also says you can switch into a smart efficiency mode for more usable energy on longer days out. For anyone who wants reliable backup power without adding a bunch of bulk, this is a pretty slick little upgrade.

Quick Specs

- Battery capacity: 10,000mAh / 38.7Wh
- Weight: 145 g / 5.1 oz
- Dimensions: 122 × 59.5 × 9.9 mm
- 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
- Rated capacity in efficient mode: 7000mAh (5V=1A)
- Rated capacity in standard mode: 5200mAh (12V=1.67A)
- USB-C lanyard charging cable included as a carry strap
- IPX4 water resistance
- Emergency reserve keeps the last 10% of battery in reserve

SHIPPING & RETURNS

We ship within 1 to 2 business days. Returns are free. Email us and we'll make it right.

About Flextail

Flextail was born in 2012 when three friends, inspired by a mountain trek in Nepal, set out to make outdoor adventures lighter and easier. Guided by that vision, they created ultralight gear that packs small, works hard, and keeps you moving freely in the wild.

Today, Flextail continues to push the limits of design, cutting weight without sacrificing performance. From the world’s smallest outdoor air pumps to multifunctional camping tools, every product is built to help adventurers roam farther with less.

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