Three devices. Full speed. All at once. The VoltCore Pro 300W doesn't make you choose which device gets priority — it runs everything simultaneously without throttling.
VoltCore Pro
26,250mAh
99.75Wh
USB-C 1 →
USB-C 2 →
USB-A →
💻
MacBook Pro
140W
📱
iPhone / Android
100W
⌚
Tablet / Accessories
60W
[ See It In Action ]
Watch The Power Bank Perform
Full Demo
Charging Speed
App Control
[ Port Architecture ]
Three Ports. Zero Compromise.
USB-C Port 1
140W
Maximum single-port output. Charges a MacBook Pro to 50% in 27 minutes. Requires a 5A-rated cable.
USB-C Port 2
100W
Full-speed second laptop port. Both USB-C ports active simultaneously — two MacBook Pros at full charging speed.
USB-A Port
60W
Legacy device compatibility. Phones, wireless earbuds, accessories — every device you own, one power bank.
[ How Professionals Use It ]
Four Scenarios. One Answer.
[ Scenario 01 — Remote Work ]
The coffee shop outlet is taken.
MacBook running a Figma session, iPhone on a Slack call, AirPods on the third hour of a focus playlist. The VoltCore Pro runs all three from a bag pocket — without the scramble for a table near the wall.
8hrs laptop runtime extension
[ Scenario 02 — Airport Travel ]
45-minute layover. MacBook dead.
The VoltCore Pro's 250W dual-port input means you can recharge the bank itself at the gate while it simultaneously charges your phone. By boarding time, you have 50% capacity restored and a full phone battery.
13min to 50% bank recharge
[ Scenario 03 — Family Road Trip ]
Three kids. Three charging cables.
The 26,250mAh capacity handles multiple full charges across tablets, phones, and portable gaming devices. The digital display shows exactly how much you have left — no more "is it still charging?" questions.
26,250 mAh total capacity
[ Carry-On Certified ]
TSA Approved. Every Flight.
At 99.75Wh, the VoltCore Pro sits just under the 100Wh airline carry-on limit. Every airline. Every country. No questions at security. It's the only power bank you'll ever need to declare — and the answer is always yes.
[ Technical Specifications ]
The Numbers That Matter.
⚡300WTotal Output
2× USB-C + 1× USB-A running simultaneously at combined 300W max
🔋26,250mAh Capacity
Enough to charge a MacBook Pro (M4) 0.8× or an iPhone 16 nearly 6×
⏱️13minTo 50% Recharge
Industry-leading 250W dual USB-C input — fastest in its class
📊LiveSmart Display
Real-time wattage per port, battery %, input speed — plus Bluetooth app control
⚖️1.32lbWeight
600g — about the weight of a 20oz water bottle. Fits in a cargo pocket.
📐6.29″Form Factor
6.29 × 1.49 × 2.47 inches — compact brick profile with no wasted space
✈️99.75WhTSA Approved
Under 100Wh carry-on limit. Accepted on every major airline worldwide.
🛡️24moWarranty
Full 24-month warranty + 240W braided USB-C cable + travel pouch included
Stop Hunting For Outlets.
26,250mAh · 300W · TSA-Approved · Ships in 24 Hours
Three hours into a cross-country flight and my MacBook is still at 82%. The display told me exactly how much charge was left in the bank and what wattage the laptop was pulling. No guessing. I've had probably six different power banks over the years — this is the first one where the specs on the box matched what I actually experienced.
T
Tobias R. — Portland, OR
Verified Purchase · March 2026
4.8Average Rating1,094Global Reviews
★★★★★
Retired a few years ago but still travel with my tablet and e-reader constantly. Bought this to stop depending on hotel outlets. The digital display showing exact percentage is something i didn't know i needed — other banks just have four vague dots. The only thing i'd change is a slightly smaller form factor, but honestly for 26,000mAh it's impressively compact. Would buy again without hesitation.
M
Margot F. — Scottsdale, AZ
Verified Purchase · April 2026
★★★★★
Works exactly as advertised. Charged my laptop through a 6-hour outdoor photoshoot — kept the camera battery charger and my phone topped off the entire time. The 3-port setup is genuinely useful, not just a marketing bullet point.
K
Kenji A. — Austin, TX
Verified Purchase · February 2026
★★★★★
Gifted this to my husband who works remotely and travels constantly for client meetings. He texted me two days after it arrived saying it was the most useful thing in his bag. The 250W recharging speed is real — plugged it in at the airport, had meaningful charge by boarding. Not cheap, but the quality matches the price tag. Good gift for someone who's serious about staying connected.
R
Renata O. — Chicago, IL
Verified Purchase · May 2026
★★★★★
Engineering student here. I run a laptop, a second monitor via USB-C hub, and my phone — all from this during long lab sessions where outlets are scarce. The live wattage readout on the display is actually useful for understanding what each device is drawing. Only minor thing: it's heavier than budget options, but that's physics — 26,250mAh has weight.
C
Caspian W. — Seattle, WA
Verified Purchase · March 2026
★★★★★
Been using portable chargers for a decade and this one hits differently. The 13-minute recharge to 50% — that's not marketing copy, that's real. Measured it myself.
S
Soren B. — Denver, CO
Verified Purchase · April 2026
[ Common Questions ]
Answers Before You Ask.
Can it really charge two MacBook Pros simultaneously at full speed?
+
Yes — the 300W total output is distributed across all three ports dynamically. When two high-demand devices are connected, the bank allocates power intelligently. Two MacBook Pros can charge at full rated speed simultaneously. The digital display shows you exactly what each port is pulling in real time.
What does "TSA-approved" actually mean?
+
TSA regulations allow lithium-ion batteries under 100Wh in carry-on luggage without restriction. The VoltCore Pro is 99.75Wh — just under the limit. You can take it through airport security on any flight without needing special approval or declaring it as dangerous goods. This applies to most international aviation authorities as well.
How long does a full recharge take?
+
With the 250W dual USB-C input (requires two 125W+ chargers connected simultaneously), you reach 50% in 13 minutes. Full charge takes approximately 50-60 minutes under ideal conditions. Using a single USB-C charger takes longer — the dual-input configuration is what unlocks that 250W speed.
Is the smart display visible in bright sunlight?
+
The display is bright and high-contrast — readable in most outdoor conditions. It shows battery percentage (not just rough LED indicators), total output wattage, per-port wattage, and input wattage when recharging. The Bluetooth app provides the same data remotely if you'd rather check your phone than the unit.
What's included in the box?
+
The VoltCore Pro 300W ships with a 3.3-foot braided USB-C to USB-C cable rated at 240W, a soft travel pouch for the unit and cable, a welcome guide, and 24-month warranty documentation. The charging base is sold separately and is not required to use the power bank — it's a convenience accessory for home use.
Does it get hot during charging?
+
At high output levels, the unit will feel warm to the touch — this is normal for high-wattage charging. The built-in temperature management system monitors internal heat and adjusts output to stay within safe operating ranges. Under normal use, it never becomes uncomfortably hot.
[ Limited Stock — Today's Price ]
Your Devices. Always Charged.
26,250mAh · 300W Total Output · TSA-Approved · Includes Cable + Pouch · 24-Month Warranty
Free USPS Shipping · Ships in 24 Hours