Anker Prime Power Bank, 20,000mAh 200W Portable Laptop Charger for Travel, TSA-Approved, Smart Digital Display, 2 USB-C and 1 USB-A Port, for iPhone 16/15/14 Series, Samsung, MacBook, and More

Price: $129.99
(as of Jun 10, 2025 14:06:44 UTC – Details)

Product Description

1 Anker Prime

2 Max Charging Speed

3 ActiveShield 2.0

4 Universal Compatibility

1 200W Fast Charging

2 100W Fast Recharging

1 Single-Port Charging

2 Two-Port Charging

3 Three-Port Charging

Add to Cart

Add to Cart

Add to Cart

Add to Cart

Customer Reviews

4.1 out of 5 stars 3,576

4.3 out of 5 stars 421

4.4 out of 5 stars 3,191

4.1 out of 5 stars 676

4.5 out of 5 stars 306

4.8 out of 5 stars 3,130

4.6 out of 5 stars 1,595

Price

$129.99$129.99

$80.99$80.99

$159.99$159.99

$84.99$84.99

—

$59.99$59.99

$79.99$79.99

Charging Ports

2 USB-C + 1 USB-A

2 USB-C

2 USB-C + 1 USB-A

USB-C*2

3 USB-C + 1 USB-A

2 USB-C + 1 USB-A

2 AC + 2 USB-A + 2 USB-C

Compatible Devices

iPhone 16/iPhones/Laptops

iPhone 16/iPhones/Laptops

iPhone 16/iPhones/Laptops

iPhone 16/iPhones/Laptops

iPhone 16/iPhones/Laptops

iPhone 16/iPhones/Laptops

For Electronics and Appliances

Main Feature

Anker Prime 20K PowerBank 200W

Anker Prime 9.6K PowerBank 65W

Anker Prime 27K PowerBank 250W

Anker Prime 12K PowerBank 130W

240W Max Four-Port Charging

65W Max Two-Port Charging

140W High-Speed Charging

Size

4.99 × 2.15 × 1.95 in

4.53 × 1.71 × 1.65 in

6.37 × 2.24 × 1.96 in

5.29 × 2.17 × 1.36 in

4.11 × 3.09 × 1.33 in

1.6 × 1.5 × 1.9 in

6.3 × 3.1 × 0.7 in

Weight/lb

1.15lb

0.67 lb

1.47lb

0.77lb

1.45lb

0.30lb

1.01 lb

Why is my power bank providing fewer charges than expected?

The capacity reduction during charging is due to a 30% to 45% energy loss in the battery cells and conversion circuitry. Therefore, a fully charged Anker Prime 20,000mAh Power Bank offers an estimated 11000mAh to 14000mAh to power devices.

How can I estimate the number of charges for my device?

To estimate charges, use this formula: (Power Bank Capacity × 0.65) ÷ Device Battery Capacity. For example, an iPhone 15 with a 3,877mAh battery can receive about 3.3 charges from a 20,000mAh power bank (calculated as (20,000mAh × 0.65) ÷ 3,877mAh).

How do you calculate the watt-hour capacity of this power bank?

This power bank uses four 5,000mAh cells at 3.6V. The calculation per cell is 3.6V × 5,000mAh / 1,000 = 18Wh. Multiplied by four, the total capacity is 72Wh, which is below the 100Wh limit set by airline regulations for carry-on electronics.

200W Total Output: With 2 USB-C ports and 1 USB-A port, this power bank delivers up to 200W, boosting an iPhone 16 Pro to 30% in just 15 minutes. Ideal for time-sensitive charging needs.
100W Fast Recharge: The 100W rapid recharge via the USB-C port enables the power bank to be fully recharged in 1 hour and 15 minutes. Note: When the power bank is fully depleted (screen inactive), the base charging will automatically shut off. Please recharge via the USB-C port first to restore base charging functionality.
Power On the Move: With a compact size of 4.9 × 2.1 × 1.9 inches, the 20,000mAh power bank is designed to fit seamlessly into your bag, making it convenient for travel and ensuring you always have reliable power on the go.
Get Real-Time Information: Stay informed with the smart digital display that shows real-time data on remaining battery capacity, power input, and power output—giving you full visibility and control over your power bank. (Note: The 20,000mAh model does not support app control.)
What You Get: Anker Prime 20,000mAh Power Bank (200W), 2 ft / 0.6 m USB-C to USB-C charging cable, travel pouch, welcome guide, our worry-free 24-month warranty, and friendly customer service.