25,000mAh. 170W total output. 4 devices at once. Built-in dual cables.
The Sharge HyperTower packs laptop-charging power into a travel-ready form factor with every cable you need already attached.
- Up to 170W total output across 4 ports
- 25,000mAh capacity, airline approved
- Built-in dual USB-C cables: 1 retractable + 1 fixed
- 1x USB-C port + 1x USB-A port for additional devices
- Up to 100W input for fast recharging
- Real-time smart display shows battery level, output wattage, and time remaining
- 665g / 1.47 lbs
One power bank for your laptop, phone, tablet, and camera. Simultaneously.
CHARGE 4 DEVICES AT ONCE - The HyperTower's intelligent power distribution automatically balances output across all four ports. Plug in your MacBook, phone, tablet, and earbuds, and each device gets the power it needs.
LAPTOP-GRADE POWER ON THE GO - Each USB-C port delivers up to 100W individually, enough to keep a MacBook Air or similar ultrabook running at full speed. Even with multiple devices connected, the total output reaches 170W.
BUILT-IN CABLES MEAN FEWER THINGS TO PACK - Two USB-C cables are integrated into the power bank itself: one retractable cable that tucks away cleanly, and one fixed cable with a lanyard-style attachment. That is two fewer cables to dig through your bag for.
REAL-TIME SMART DISPLAY - The colour display shows your current battery percentage, output wattage per port, and estimated time remaining. You always know exactly where you stand, so there is no guesswork about whether you have enough juice to finish your work session.
PREMIUM AUTOMOTIVE-GRADE CELLS - Sharge uses the same cell chemistry found in electric vehicles, built for consistent performance over hundreds of charge cycles. The 25,000mAh capacity translates to a rated 14,500mAh at 5V/3A with a conversion rate of 80% or higher.
WHY THE HYPERTOWER STANDS OUT
Grab and Go with Built-in Cables
Most high-capacity power banks require you to bring your own cables. The HyperTower has two USB-C cables already integrated, so you can start charging your phone or tablet the moment you pull it from your bag.
Intelligent Power Distribution
The HyperTower adapts its power allocation automatically depending on how many devices are connected. Two devices get up to 165W combined. Four devices still get a balanced 165W total.
100W Fast Recharge Input
All three USB-C ports accept up to 100W input (20V/5A), so the HyperTower refills significantly faster than typical 25,000mAh power banks that cap out at 18-30W input.
Airline Approved Capacity
At 25,000mAh and under 100Wh, the HyperTower meets airline carry-on requirements set by TSA, FAA, and EASA. Bring it on your next flight and keep your devices charged door-to-door.
One Power Bank, Two Laptops. The Cafe-Proof Charger.
You and a colleague grab a table at a cafe with one power outlet that someone else is already using. With the HyperTower, that is not a problem. Plug both laptops in via the dual built-in USB-C cables and keep working. Up to 165W shared between two USB-C devices means both machines get meaningful power, not a trickle.
The smart display shows exactly how much wattage each port is drawing, so you can see in real time how your power is being distributed. When one laptop hits full charge and disconnects, the HyperTower automatically reallocates the freed-up wattage to the remaining device.
Smart Power Distribution: The HyperTower Adapts to Your Setup
The HyperTower automatically adjusts power allocation based on how many ports are in use. Here is how the output breaks down:
SINGLE DEVICE - Up to 100W from any USB-C output, or 30W from USB-A. Plenty for fast-charging a laptop, tablet, or phone individually.
TWO DEVICES - Up to 165W combined from any two USB-C ports (100W + 65W), or up to 130W when pairing a USB-C port with USB-A.
THREE DEVICES - Up to 170W total. A triple USB-C configuration can distribute as 100W + 40W + 30W, or balance as 65W + 65W + 30W.
FOUR DEVICES - Up to 165W total. Power distributes as 100W + 30W + 20W + 15W, or an even split of 65W + 65W + 20W + 15W across all four outputs.
BUILT FOR EVERY SCENARIO
Outdoor & Creative
Keep cameras, drones, laptops, and headphones charged during extended shoots and camping trips.
Travel & Leisure
25,000mAh covers multi-day trips and long-haul flights. Keep your devices topped up from departure gate to destination.
Remote Work
Power two laptops simultaneously at cafes, co-working spaces, or anywhere a wall outlet is out of reach.
Photography
Clip it to a tripod leg or toss it in a gear cart. The built-in cables mean one less thing to untangle during a time-sensitive shoot.
POWER OUTPUT BY PORT CONFIGURATION
| CONFIGURATION | PORT(S) | MAX OUTPUT |
| Single Port | USB-C1 / C2 / C3 | 100W |
| Single Port | USB-A | 30W |
| Dual Port | Any two USB-C | 165W (100W + 65W) |
| Dual Port | USB-C + USB-A | 130W (100W + 30W) |
| Triple Port | 3x USB-C | 170W (100W + 40W + 30W) |
| Triple Port | 2x USB-C + USB-A | 158W (100W + 40W + 18W) |
| Quad Port | 3x USB-C + USB-A | 165W (100W + 30W + 20W + 15W) |
TECHNICAL SPECIFICATIONS
| Product Name | HyperTower 170W Power Bank |
| Model | X6 |
| Capacity | 25,000mAh (nominal) 14,500mAh (rated, 5V/3A) |
| Ports |
2x Built-in USB-C cables (1 retractable, 1 fixed) 1x USB-C (female) 1x USB-A (female) |
| USB-C Output | 5V/3A, 9V/3A, 11V/6.1A, 12V/3A, 15V/3A, 20V/5A, 20V/6A |
| USB-A Output | 5V/3A, 9V/3A, 11V/6.1A, 12V/2.5A, 20V/1.5A |
| Input (all USB-C) | 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/5A |
| Display | Real-Time Smart Display |
| Cell Type | Premium Automotive-Grade Li-ion |
| Conversion Rate | ≥ 80% |
| Dimensions | 159.8 x 53.4 x 52.2 mm (6.29" x 2.10" x 2.06") |
| Weight | approx. 665g / 1.47 lbs / 23.45 oz |
| Airline Approved | Yes (under 100Wh) |
Frequently Asked Questions
Can the HyperTower charge a MacBook Pro?
Yes. Each USB-C port delivers up to 100W, which is sufficient to charge a 13-inch or 14-inch MacBook Pro at full speed. Larger 16-inch models will charge as well, though at reduced speed since those draw up to 140W at peak.
Can I take it on a plane?
Yes. At 25,000mAh nominal capacity and under 100Wh, the HyperTower meets airline carry-on battery regulations set by TSA, FAA, and EASA. Keep it in your carry-on luggage, not checked baggage.
How fast does the HyperTower recharge itself?
All three USB-C ports accept up to 100W input (20V/5A), which is significantly faster than the 18-30W input found on most power banks in this capacity range. Sharge states the recharge speed is up to 50% faster than standard high-capacity power banks.
What is the difference between 25,000mAh and 14,500mAh rated capacity?
The 25,000mAh figure is the nominal battery capacity. The 14,500mAh rated capacity reflects actual deliverable energy at 5V/3A output after accounting for voltage conversion losses. This is standard for all power banks, and Sharge rates the conversion efficiency at 80% or higher.
What devices can I charge with the built-in cables?
The two built-in USB-C cables work with any USB-C device: phones, tablets, earbuds, cameras, handheld consoles, and laptops. For USB-A devices, use the female USB-A port with your own cable.
What's In The Box
- 1x Sharge HyperTower 170W Power Bank (X6) - 25,000mAh with built-in dual USB-C cables
- 1x USB-C Charging Cable - For recharging the power bank
- 1x User Guide
All orders from Nitecore Singapore include local warranty support. For any product queries, reach out to us directly.
Power Everything. At Once.
ADD TO CARTYou’re Backed by Our 60-Day Ironclad Guarantee
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Try it for 60 days. If it’s not right for you, send it back.
We stand behind our gear. If you’re not happy with your purchase, just return the full package within 60 days and we’ll issue a full refund—no fuss, no forms, no hoops to jump through.
What Happens After You Order
- You’ll get an instant order confirmation email with your receipt.
- We’ll pack your order the next working day and send you a tracking number once it’s on the way.
- From the moment you order to the moment it reaches your hands, we’re here to keep you updated and supported.
When will I receive my gear?
- Singapore: Delivered to your doorstep in 4–6 working days.
- International: Arrive within 10–14 working days.
Returns and warranty
- Every product comes with a 1 to 3-year replacement warranty (depending on the item).
- If anything isn’t working right, just let us know. We’ll make it right.
FREE Gift with Purchase: Limited Edition Ember Shard Whistle
Spend $99 or more today, and we'll automatically include a limited-edition Glow-in-the-Dark Ember Shard Whistle when packing your order.
Charge it quickly under sunlight or your flashlight, and enjoy its subtle glow throughout the night—perfect for marking gear, emergency kits, or attaching to your bag.
Limited quantity available. Claim yours now!
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