INIU Portable Charger, 20000mAh 65W Compact USB C Laptop Power Bank, PD QC Fast Charging 3-Output Battery Pack, Travel Charger for Laptop MacBook iPad Tablet Steam Deck iPhone 17 16 15 14 Samsung S24

Price: $44.99 - $37.99
(as of Feb 26, 2026 19:13:36 UTC – Details)

Product description

65W Charges MacBook Pro 14″ at Full Speed

Fast Charge All Your Handheld Devices

1 iPhone 15 2 Samsung S23 Ultra 3 iPad Pro 4 Steam Deck 5 Fast Recharge

Meet Your Various Charging Needs

1 For Traveler 2 For Student 3 For Business

Now Estimate Your Charging Times!

e.g. (20,000mAh power bank × 0.6) ÷ 3349mAh(iPhone15 battery) ≈ 3.6 charges *20,000mAh nominal capacity refers to the total capacity of the built-in battery, and 0.6 is the efficiency (typical energy loss accounted).

What’s the Difference Between 65W, 100W, and 140W Laptop Power Banks?

65W: Great for lightweight laptops like MacBook Air；100W: Covers most high-performance laptops.；140W: Needed for ultra-high-performance laptops and full-speed PD 3.1 charging.

Choose a power bank based on your laptop’s max input and daily workload.

Can a Laptop Power Bank Damage My Laptop Battery?

No, if you pick a high-quality, compatible power bank with proper voltage regulation and USB-C PD support. Low-quality or unstable power banks can wear the battery over time. Always choose certified power banks with protections.

Why Does My Power Bank Provide Fewer Charges Than Expected?

External batteries typically deliver 60%-70% of their rated capacity.

30%-40% is lost to heat from voltage conversion and circuitry, which reduces the number of full charges for your device.

How to Calculate the Possible Number of Charges?

Formula: (Rated capacity × 65%) ÷ Device battery capacity ≈ Number of Charges.

Example: (20000mAh × 0.65) ÷ 3692mAh ≈ 3.5 charges for iPhone 17.

Does It Support Pass-Through Charging?

Yes. The power bank supports pass-through charging, allowing you to charge the power bank and connected devices at the same time.

Comparisons

Add to Cart

Customer Reviews

4.4 out of 5 stars 4,827

4.4 out of 5 stars 4,827

4.5 out of 5 stars 5,397

4.5 out of 5 stars 2,748

Price

$37.99$37.99

$46.99$46.99

—

—

Model

B62

P62-E1

P63-E1

P64-E1

Single Output (Max)

65W

65W

100W

140W

Capacity

20000mAh / 74Wh

20000mAh / 73Wh

25000mAh /92.5Wh

25000mAh / 92.5Wh

Size

5.9 x 2.9 x 1.1 in

4.3 x 2.8 x 1.1 in

4.3 x 2.7 x 1.4 in

6.3 x 3.2 x 1.0 in

Weight

14.3 oz

11.4 oz

13.8 oz

17.5 oz

Port & Connection

2 x USB-C + 1 x USB-A

2 x USB-C + 1 x USB-A

2 x USB-C + 1 x USB-A

2 x USB-C + 1 x USB-A

Cable Included

Ordinary USB-C Cable

Detachable USB-C Cable

Detachable USB-C Cable

Ordinary USB-C Cable

Battery Level Display

Digital Display

Digital Display

Digital Display

Digital Display

Airline Approved

✔

✔

✔

✔

For Phone

≈3.5 Charges

≈3.5 Charges

≈4 Charges

≈4 Charges

For Tablet

≈1.5 Charges

≈1.5 Charges

≈1.5 Charges

≈1.5 Charges

For Laptop

≈1 Charge

≈1 Charge

≈1 Charge

≈1 Charge

[From INIU—the SAFE Fast Charge Pro] Experience the safest charging with over 38 million global users. At INIU, we use only the highest-quality materials, so we do have the confidence to provide the industry-leading 3-year warranty and lifetime technical support.
[Fuel MacBook Pro 14″ at Full Speed] Unleash the full power of your MacBook Pro 14″ with ultra-rapid 65W charging. Say farewell to hours of waiting for your laptop to recharge. Get back to work or entertainment in no time.
[Fast Charging for All Handheld Devices] Not just for the latest iPhone 16 and Samsung superphones. This charger delivers lightning-fast replenishment to a vast array of devices. Whether you’re gaming on your SteamDeck, watching movies on a tablet, or juggling your essential gadgets, they’ll be ready when you are.
[Charge 3 at Once] With 3 charging ports, including a blazing-fast PD 65W USB-C out port, a PD 36W USB-C fast charging port, and a trusty USB-A port, this power bank is your all-in-one charging solution. It works seamlessly with various cable types, ensuring rapid charging for all your devices.
[Universal Compatibility] Whether it’s a high-power device or one with lower current requirements, our charger accommodates them all. Smartphones, tablets, SteamDeck, wireless earbuds, smartwatches, drones – it works with them all.
[Free Your Hands on the Go] If you’re a multitasker on the move, you’ll love the integrated pull-out phone stand. Hands-free binge-watch your favorite series while you charge. Convenience, just the way you like it.
[What You Get] 65W power bank*1, USB-C to USB-C cable*1, travel pouch*1, user manual*1, 30-day money back, industry-leading 3-year warranty and lifetime technical support.