JOYROOM PODIX PR70 240W Powerbank on Kickstarter: Dual TFT Displays and Built-In Cables

Most power banks fail before they even start charging. Not the cell inside them. The cable left in another bag, or the single screen you cannot read once the bank is laid flat. The JOYROOM PODIX PR70 powerbank on kickstarter answers with two built-in cables and two displays inside one 240W unit, instead of asking you to keep guessing.

The campaign has raised $154,388 from 1,246 backers against a $3,000 goal with only 6 days remaining. JOYROOM states it has sold more than 800 million units since 2009 across 130-plus countries, and outlets including NerdTechy and Camera Jabber have already published coverage of the PODIX PR70 240W Power Bank. Kickstarter shipping is set for September 2026.

Quick Verdict

Our verdict: 8.8/10

Who Is It For?

The PODIX PR70 is built for remote workers and creators who charge a laptop, a phone, and a camera or drone battery from the same desk, shoot, or hotel room, and for travelers who want one airline-safe power bank instead of a charger left behind. It also suits gaming handheld owners who lean on the JOYROOM PODIX PR70 power bank to keep a Steam Deck or Switch topped up through a full session.

Main Strengths

• The PODIX PR 70 delivers 240W total output across four ports, three USB-C plus one USB-A, enough to run two laptops at up to 140W and 100W at once.

• Dual TFT displays split charging data between a front screen for upright use and a side screen for flat placement.

• Two built-in cables, a 140W retractable and a 100W carry-strap, add up to 3.3 ft of combined reach, no loose cable to pack.

• 25,000mAh (90Wh) capacity stays under the airline carry-on limit, with JOYROOM's lab tests citing up to four iPhone 17 Pro charges per cycle.

• 21700 cells with BMS protection are rated for over 70% capacity after 1,000 cycles, backed by a 24-month warranty and flame-retardant housing.

  
  

Main Limitations

• Reaching the advertised two-hour full recharge needs a 100W GaN charger, not included in the base Single Pack tiers.

• Shipping for the PODIX PR 70 is limited to JOYROOM's listed destinations, and some backers may face customs requirements, import taxes, or lithium-battery delivery restrictions.

• JOYROOM has completed only one previous Kickstarter project under this creator account.

Is the JOYROOM PODIX PR70 Powerbank on Kickstarter Worth Backing?

The PODIX PR70 is worth backing for anyone who currently juggles a laptop charger, a phone cable, and a separate power bank across a desk or hotel room. Buyers who only top up a single phone, or need more than 240W for professional video or drone rigs, will find lighter single-cable banks or higher-wattage hubs a better match. For everyone in between, two built-in cables, two displays, and four simultaneous ports on one 25,000mAh unit is a rare combination, and the JOYROOM PODIX PR70 powerbank on kickstarter is currently funding.

View PODIX PR70 Kickstarter

JOYROOM PODIX PR70 Price on Kickstarter

The Early Bird Single Pack on the PODIX PR70 Kickstarter page is the tier to plan around at $89, 40% off retail and capped at 500 units, covering one JOYROOM PODIX PR70 power bank with its two built-in cables and dual displays. Backers who want the charger sorted from day one can instead take the PODIX Power Series bundle at $158, pairing it with JOYROOM's TRD01 140W 5-port charger at 50% off. For two units, the Double Pack Super Early Bird runs $148, also 50% off and capped at 300 sets.

JOYROOM's own comparison chart lines up four ports, two built-in cables, and two displays against rivals that ship one cable and one screen for as much as $169.99, sharper value than the wattage figure alone at either Early Bird price. The JOYROOM PODIX PR70 powerbank on kickstarter starts at $89 on Kickstarter.

What Is the JOYROOM PODIX PR70 and What Problem Does It Solve?

JOYROOM PODIX PR70: A 240W Power Hub With Two Cables and Two Displays

The JOYROOM PODIX PR70, also searched as the PODIX PR 70, is a power bank built to consolidate mobile charging and loose cables into one compact unit. Two USB-C cables live inside the body instead of hanging loose: a 2.3 ft retractable cable rated to 140W, and a 1 ft carry-strap cable rated to 100W. A third USB-C port and a USB-A port round out four charging points for a 240W ceiling, wrapped around a 25,000mAh cell in a 622g body.

Two TFT screens sit on the front and side of the case: the front display carries battery level, time, temperature, and per-cable status, while the side display shows total power and per-port detail once laid flat. JOYROOM built the PR70 around 21700 cells with dedicated BMS protection in flame-retardant PC and ABS housing. According to JOYROOM, the brand has sold more than 800 million units since founding in 2009, though the PR70 is only its second Kickstarter campaign; the first, the PODIX 140W Desktop Charging Station, shipped last year.

Why One Screen and One Cable Stopped Being Enough

A power bank with a single screen answers one question at a time. Stand it upright and the display reads fine; lay it flat next to a laptop, the way most people actually leave a power bank while it works, and that screen faces the ceiling instead of the person using it. A power bank without a built-in cable is only half a solution, and the other half is whatever loose cable survived the bottom of the bag.

JOYROOM's answer is to split the information across two screens rather than cram it onto one, and build both cables into the case so the second half of the setup cannot get left behind. The side display serves the flat, laid-down position a power bank spends most of its working life in, while the front display keeps the same information available when the unit stands alone. A fourth port over USB-A adds phones, wearables, and earbuds without changing the setup.

JOYROOM PODIX PR70 Key Features and Specs: 240W Output, Built-In Cables, and Battery Safety

240W Across Four Ports: Charging Two Laptops at Once

The PODIX PR70 240W Power Bank spreads its output across three USB-C ports and one USB-A port, with PD 3.1 unlocking up to 140W from the C2 retractable cable alone. Pairing C2 with the C1 carry-strap cable or the C3 port lets two laptops charge at up to 140W and 100W at once, using PPS and AVS regulation for more precise delivery to high-draw devices.

The fourth port, USB-A at up to 36W, covers earbuds, smartwatches, and action cameras without competing for a higher-wattage USB-C port. Using all four ports at once caps the combined total at 140W plus 24W rather than a full 240W, per JOYROOM's charging guide; the ceiling is really about two-device combinations like C2 with C1 or C3. Buyers needing more than 240W have other Kickstarter options, including the Shargeek 300 power bank we reviewed separately, though that extra ceiling comes in a heavier unit built without any cable of its own.

Two Built-In Cables: A Retractable 140W and a Carry-Strap 100W

The 2.3 ft retractable cable extends for reach and retracts flush against the body, rated for 140W and tested to more than 20,000 retractions. The 1 ft cable doubles as a carry strap through a secure metal clip, rated to 100W and tested for 20,000 bends. Together the two cables give 3.3 ft of combined reach without a separate charging cable in the bag.

That matters for the creator kit the PR70 targets: a camera, a drone, a monitor, and a phone can all draw from the same unit without hunting for a cable left behind. JOYROOM designed the carry-strap cable so the bank becomes easier to grab and go, rather than a separate accessory.

Dual TFT Displays: Charging Status Whether Upright or Flat

A 2.0-inch front display and a 1.43-inch side display split charging information across the case in a J-shaped layout, rather than stacking everything onto one screen. The front display carries battery level, time, power, temperature, and per-cable status; the side display focuses on total power and per-port detail, both controlled by physical buttons.

Anti-slip silicone pads keep the unit steady in either orientation, the detail that makes the second screen useful rather than redundant: a power bank laid flat still has its status readable from the side instead of facing down. JOYROOM says the split layout cuts the button presses and page-switching a single-screen unit needs when several devices charge at once.

25,000mAh Airline-Safe Capacity and 21700 Battery Cells

At 25,000mAh (90Wh), the PR70 sits under the 100Wh airline carry-on threshold, without trading down to a smaller cell the way some travel-focused units do. JOYROOM's own lab testing, which the company notes may vary in practice, cites roughly four charges for an iPhone 17 Pro and two for a MacBook Air per cycle.

The cells are 21700 format, the size class used across high-density battery packs, managed by a dedicated BMS in the PCBA. JOYROOM rates the pack for over 70% of original capacity after 1,000 charge cycles, and states the design delivers up to 233% longer cycle life than conventional cells, though neither figure is independently verified yet.

100W Recharge and 15-Layer Safety Protection

Any of the three USB-C ports accepts up to 100W input, and JOYROOM states a full recharge takes around two hours with a 100W charger, via pass-through charging that keeps devices powered while it refills. That charger is not bundled with every tier, so the figure assumes backers add JOYROOM's own TG11 or a comparable 100W GaN unit.

JOYROOM lists 15 protections across the pack, from temperature safeguards to overcurrent, overvoltage, overload, short-circuit, ESD, and EMI protection, layered inside flame-retardant housing rated for a 1-meter drop. An NTC sensor checks temperature up to 7,500 times per minute during sustained high-power charging, built for the heat a 240W load generates in a 622g body.

Should You Back the JOYROOM PODIX PR70 on Kickstarter?

The JOYROOM PODIX PR70 power bank is aimed less at anyone who just needs to keep a phone alive, and more at anyone whose desk, backpack, or hotel room currently holds a separate charger for every device. And for info, JOYROOM's PODIX line carries more than 300 patents behind it, according to the brand.

The PODIX PR70 240W Power Bank's clearest differentiator is not its peak output alone, but the combination of high-power ports, integrated cables, and a display that stays readable once the unit is laid flat.

At $89 for the Early Bird Single Pack, or $158 for the PODIX Power Series bundle that adds JOYROOM's own 140W charger, the JOYROOM PODIX PR70 powerbank on kickstarter is currently funding with 6 days remaining.

---

FAQ about the JOYROOM PODIX PR70 Powerbank on Kickstarter

Is JOYROOM a good power bank brand?

JOYROOM states it holds more than 300 patents and operates across 130-plus countries, with over 100 awards and a 24-month warranty on the PR70. On the PODIX PR70 Kickstarter page, this is only its second campaign, following the fulfilled PODIX 140W Desktop Charging Station.

What charging protocols does the PODIX PR70 support?

Beyond USB PD 3.1, the PR70 supports PD 3.0, PD 2.0, UFCS, Samsung SFC 2.0, QC 4+, QC 3.0, QC 2.0, SCP, FCP, Apple 2.4A, AFC, BC1.2, AVS, and PPS, per JOYROOM, covering most Android, Apple, and USB-C devices without an adapter.

Does the PODIX PR70 work well with earbuds and smartwatches?

Yes. JOYROOM includes a Low-Current Mode for more stable charging of earbuds, smartwatches, fitness bands, and other low-power devices, activated by holding the power button for three seconds.

Will PODIX PR70 units carry CCC, CE, FCC, and RoHS certification?

JOYROOM states that all final mass-production units will carry CCC, CE, FCC, and RoHS certification, though this is a manufacturer commitment rather than an independently issued certificate at this stage.

Where does the PODIX PR70 ship, and is shipping free?

Yes, shipping is free to JOYROOM's supported destinations, spanning North America, the EU, the UK, and parts of Asia, Oceania, South America, and Africa; Switzerland, Mexico, Peru, South Korea, and Norway may need extra customs information.

---

About the Author

Jonathan

Crowdfunding Strategist & Analyst at GizmoCrowd

Jonathan is Co-Founder of GizmoCrowd and a crowdfunding strategist with over 15 years of hands-on campaign experience on Kickstarter and Indiegogo.

Read more...