Smartphone NYC

Metal Portable Power Bank – 4.9 x 2.7 x 0.9 in, Matte, Tactical

Name: Metal Portable Power Bank – 4.9 x 2.7 x 0.9 in, Matte, Tactical
Brand: Smartphone NYC
SKU: SMA001-20,000MAH-MATTE-BLACK
Price: 3900.0 USD
Availability: InStock
Rating: 4.7 (74 reviews)

★★★★★ 4.7 (74 reviews)

$3900.00

✓ In Stock — Ready to Ship

This rugged power bank delivers fast charging for outdoor use with a 20,000mAh capacity. The metal casing withstands drops and impacts while maintaining a compact size. Built for travelers who need reliable power withou

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30-Day Returns

Description +

Key Features

20,000mAh capacity — powers most smartphones 4-5 times on a single charge, tested with 5W output
18W PD fast charging — refills devices up to 50% faster than standard 10W chargers
IP65-rated casing — dust-resistant and protected against water splashes for outdoor use
Tactical rubberized edges — absorbs impact from drops up to 3 feet onto concrete surfaces

Materials

Aircraft-grade aluminum casing with shock-absorbent rubber corners. Internal lithium-polymer battery cells.

Included Items

Power bank, USB-C to USB-C cable, user manual.

Specifications

Dimensions: 4.9 x 2.7 x 0.9 inWeight: 14.1 ozOutput: 5V/3A, 9V/2A, 12V/1.5AInput: USB-C PD 18W

Shipping Information +

Free shipping on all US orders. Orders typically ship within 1-2 business days and arrive within 3-5 business days. Tax-free checkout on every order.

Returns & Warranty +

30-day return window from date of delivery. Items must be unused and in original packaging. Contact info@smartphone-nyc.com to initiate a return.

Customer Reviews

4.7

★★★★★

74 reviews

5★

68%

4★

22%

3★

2★

1★

Marcus T. ✓ Verified Purchase

★★★★★

Charges my laptop and phone simultaneously

Took this on a 3-day business trip to Chicago. Charged my MacBook Pro from 20% to full twice and still had enough left for my iPhone. The Metal Portable Power Bank is exactly what I needed for travel days when outlets are scarce.

2 weeks ago

Sarah K. ✓ Verified Purchase

★★★★★

TSA-approved and powerful

Flew cross-country with no issues at TSA. The capacity is real — I got about 4 full charges on my iPhone 15 Pro. Build quality feels solid. Worth every penny for anyone who travels for work.

1 month ago

David R. ✓ Verified Purchase

★★★★☆

Great capacity, slightly heavy

Does exactly what it claims. Charges my devices fast and holds a lot of power. Only downside is the weight — but that's expected with this much capacity. Would buy again.

1 month ago

Frequently Asked Questions

How many times can this charge my phone? +

With its high capacity battery, this power bank can charge most smartphones 4-6 times from 0 to 100%, depending on your phone's battery size. For tablets, expect 2-3 full charges.

Can I take this on a plane? +

Yes, this power bank is TSA-approved for carry-on luggage. It falls within the FAA's 100Wh limit for lithium-ion batteries. Keep it in your carry-on bag, not checked luggage.

What is your return policy? +

We offer a 30-day return policy. If you're not satisfied with your purchase, contact us at info@smartphone-nyc.com for a return authorization.

Do you offer free shipping? +

Yes, we offer free shipping on all orders within the United States. Orders are typically delivered within 3-5 business days.