--- title: "Flextail ZERO Power 10000 Power Bank" name: "Flextail ZERO Power 10000 Power Bank" brand: "Flextail" description: "The Flextail ZERO Power 10000 is one of the lightest and thinnest power banks in the world at this capacity." handle: "flextail-zero-power-10000-power-bank" sku: "21857" ean: "6975755966793" gtin: "6975755966793" canonical_url: "https://gramino.com/p/flextail-zero-power-10000-power-bank" html_url: "/p/flextail-zero-power-10000-power-bank" md_url: "/p/flextail-zero-power-10000-power-bank.md" locale: "en" market: "eu" currency: "EUR" price: 82.8 price_formatted: "€82.80" availability: "InStock" item_condition: "NewCondition" category: "Powerbanks" category_path: "/c/gear/powerbanks" breadcrumbs: - name: "Home" url: "/" - name: "Gear" url: "/c/gear" - name: "Powerbanks" url: "/c/gear/powerbanks" - name: "Flextail ZERO Power 10000 Power Bank" url: "/p/flextail-zero-power-10000-power-bank" last_updated: "2026-10-13" --- # Flextail ZERO Power 10000 Power Bank Brand: Flextail · Category: [Powerbanks](/c/gear/powerbanks.md) Battery capacity: 10000 mAh · Battery type: Lithium-ion battery · Battery charging: USB-C ## Offer - Price: €82.80 - Availability: In stock - Condition: New - Buy on the website: [HTML product page](/p/flextail-zero-power-10000-power-bank) ## Description The Flextail ZERO Power 10000 is one of the lightest and thinnest power banks in the world at this capacity. It's made from forged carbon, which lets it take the roughest treatment at a weight of just 145 grams. It holds 10 000 mAh and is still smaller and thinner than your smartphone. Ideal for ultralight trekking and long-distance crossings. ## What makes this product special? An extremely light, tough 10 000 mAh carbon power bank. capacity 10 000 mAh (38,7 Wh), weight 145 g, dimensions 9,9 x 59,5 x 122 mm, forged carbon shell with six times the resistance to mechanical damage, fast charging up to 22,5 W, power-saving Smart Mode with up to 30% more usable energy, emergency reserve of 10% of capacity, IPX4 rating, operation down to -10 °C, inner frame of aviation nylon with a flame-retardant additive ## Main advantages - **Minimal weight and size** – At **145 g** and under 1 cm thick, it disappears into your pocket. Compared to ordinary power banks with the same capacity it's noticeably lighter and smaller. - **The toughness of forged carbon** – The forged carbon shell delivers six times more impact protection while weighing half as much as commonly used materials. - **Efficient power management** – The power-saving **Smart Mode** gets you up to **30% more usable energy**, which you'll appreciate most on long treks far from civilization. - **Emergency reserve** – The power bank automatically "locks" **the last 10% of capacity** for emergencies (GPS, emergency calls, headlamp). - **Fast 22,5W charging** – High-output support charges your phone to **50% capacity in under 30 minutes**. - **Works in rain and frost** – The **IPX4** rating guarantees protection against splashing water. The power bank is built to work reliably in temperatures down to **-10 °C**. - **Flame-resistant** – The inner frame is made from aviation nylon with a special flame-retardant additive. ## What a fully charged ZERO Power 10000 can do When your device is **fully charged**, the ZERO Power **switches off automatically**, so there's no wasted energy even while you're asleep. - 2x iPhone 15 Pro - 12x AirPods Pro 2 - 21x Apple Watch Series 10 - 2x GoPro HERO13 - 8x TINY Tire Pump ACS - 7x TINY Helio 600Z headlamp - 7x ZERO Battery ✅ Tip: the **USB-C cable** included in the package **doubles as a handy loop**. Thread it through the eyelet and clip the power bank straight onto your backpack or your gear at camp – it'll always be at hand and you'll never lose the cable. ## Parameters - **Capacity**: 10 000 mAh (38,7Wh) - **Rated capacity (power-saving mode)**: 7 000 mAh (5 V=1 A) - **Rated capacity (standard mode)**: 5 200 mAh (12 V=1.67 A) - **USB-C input**: 18 W (5 V=3 A / 9 V=2 A / 12 V=1.5 A) - **2x USB-C output**: 22,5 W (5 V=3 A / 9 V=2.22 A / 12 V=1.67 A / 10 V=2.25 A) - **Dimensions**: 9,9 x 59,5 x 122 mm - **Package contents**: ZERO Power 10000 power bank, USB-C charging cable (in loop form), user manual - **Weight**: 145 g (+ 13 g cable/loop) - **Safety protections**: against short circuit, overvoltage, overcurrent, overcharging and overheating. [Video](https://www.youtube.com/watch?v=sifwhn2UAJA) ## Specs - Color: Black - Battery capacity: 10000 mAh - Battery type: Lithium-ion battery - Battery charging: USB-C - Material: Kované uhlíkové vlákno - Dimension: 0,99 × 5,95 × 12,2 cm - Weight: 145 g - Woocommerce product id: 191213 - Brand: Flextail ## Related - [Nitecore NU25 MCT UL](/p/nitecore-nu25-mct-ul.md) - [Flextail TINY Helio 600Z](/p/flextail-tiny-helio-600z.md) - [Nitecore NB20000 Power Bank GEN3](/p/nitecore-nb20000-power-bank-gen3.md) - [Flextail ZERO Battery](/p/flextail-zero-battery.md) - [Nitecore NB Air](/p/nitecore-nb-air.md) - [Nitecore NU35](/p/nitecore-nu35.md) - [Petzl Actik Core 2025](/p/petzl-actik-core.md) - [Nitecore NU33](/p/nitecore-nu33.md) ## Shipping and returns - [Shipping and payment](/shipping-payment) - [Returns](/return-order) ## Images - ![Flextail ZERO Power 10000 Power Bank](https://media.gramino.com/medusa/Flextail-ZERO-Power-10000-Power-Bank-7-01KX1BVXSZ437PE3GYWW8A9PSZ.jpg) - ![Flextail ZERO Power 10000 Power Bank](https://media.gramino.com/medusa/Flextail-ZERO-Power-10000-Power-Bank-1-01KX1BVY2MAF3ZBZYY215RHF27.jpg) - ![Flextail ZERO Power 10000 Power Bank](https://media.gramino.com/medusa/Flextail-ZERO-Power-10000-Power-Bank-2-01KX1BVYAS8YDGS08B436WYWHY.jpg) - ![Flextail ZERO Power 10000 Power Bank](https://media.gramino.com/medusa/Flextail-ZERO-Power-10000-Power-Bank-3-01KX1BVYK4CZHPTGDJS6XBQ8CF.jpg) - ![Flextail ZERO Power 10000 Power Bank](https://media.gramino.com/medusa/Flextail-ZERO-Power-10000-Power-Bank-4-01KX1BVYW19K3QX4KGNTEPZEC0.jpg) - ![Flextail ZERO Power 10000 Power Bank](https://media.gramino.com/medusa/Flextail-ZERO-Power-10000-Power-Bank-5-01KX1BVZ8D9XKMWDR97DW3MVMB.jpg) - ![Flextail ZERO Power 10000 Power Bank](https://media.gramino.com/medusa/Flextail-ZERO-Power-10000-Power-Bank-6-01KX1BVZMYMGVAQFPPCHMZE2CT.jpg) - ![Flextail ZERO Power 10000 Power Bank](https://media.gramino.com/medusa/Flextail-ZERO-Power-10000-Power-Bank-9-01KX1BW00VKDD97THBHK3G0WQ9.jpg) ## Identifiers - SKU: 21857 - EAN: 6975755966793 - Handle: flextail-zero-power-10000-power-bank - Brand: Flextail This product is also available as [HTML](/p/flextail-zero-power-10000-power-bank). 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