Description
Price:$54.79
(as of Aug 24, 2026 07:42:01 UTC – Details)
Product description
1 About Anker Zolo
2 Built-In Lightning Cable
3 Built-In USB-C Cable
4 4 Outputs and 2 Inputs
5 Huge Power, Multi-Devices
1 Stylish Look
2 Durable Cables
3 Digital Display
4 Real-Time Protection
5 Certified by CPF
1 Product Comparison
2 Universally Compatible
3 Flight-Approved
4 Everyday Power Needs
5 Outdoor Fun
Is it normal for the power bank to recharge slowly?
The 20,000mAh power bank typically recharges in 5 hours and 12 minutes. We recommend using an original 20W or higher PD charger for optimal charging speed.
Is it normal for the power bank to get slightly warm during use?
Yes, it is normal. The product meets safety standards with a maximum temperature rise of 118°F (48℃).
How can I estimate the number of charges for my device?
To estimate charges, use this formula: (Power Bank Capacity × 0.7) ÷ Device Battery Capacity. For example, an iPhone 15 Pro with 3,274mAh can receive about 4.27 charges from a 20,000mAh power bank (calculated as (20,000mAh × 0.7) ÷ 3,274mAh).
Why does the power bank sometimes not charge when multiple devices are connected simultaneously?
This power bank supports multi-port output with a maximum of 5V/3A, 15W. When using the built-in cable with either the USB-A or USB-C port, the output voltage is 5V. Please confirm that your devices support 5V charging.
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Customer Reviews
4.4 out of 5 stars 1,052
4.5 out of 5 stars 1,972
4.4 out of 5 stars 13,519
4.5 out of 5 stars 1,972
4.5 out of 5 stars 14,623
4.6 out of 5 stars 3,075
4.5 out of 5 stars 10,032
Price
$54.79$54.79
$49.99$49.99
$42.99$42.99
$45.99$45.99
$29.99$29.99
$52.99$52.99
$49.99$49.99
Main Feature
Built-In C Cable*2
Built-In C Cable*2
Built-In C Cable
Built-In C Cable
Built-In C Cable
3-in-1 Charger + Built-In
Built-In C Cable
Charging Ports
Built-in cable L+C+1C1A
Built-in C cable*2+1C1A
Built-in C cable+1C1A
Built-in C Cable + 1C1A
Built-in C Cable + 1C1A
Built-in C Cable + 1C
Built-In USB-C Cable+1C1A
Maximum Output Power
30W
45W
30W
45W
30W
30W
30W
Recharging Time
~5.2 Hours(20w)
~3.8 Hours(30w)
~5.2 Hours(20w)
~3.9 Hours(30w)
~2.3 Hours(20w)
~2 Hours(30w)
~ 1.65 Hours(30W)
Size
4.72 x 2.9 x 1.24 inches
4.72 x 2.9 x 1.24 inches
4.72 x 2.9 x 1.24 inches
4.72 x 2.9 x 1.24 inches
4.32*2.58*0.98 in
4.25*1.97*1.22 in
4.09 × 2.06 × 1.02 in
Weight
0.8lb
0.8lb
0.78lb
0.78lb
0.48lb
0.55lb
0.47lb
Compatible Devices
iPhone 17/16/15/14 Series
iPhone 17/16/15 Series
iPhone 17/16/15 Series
iPhone 17/16/15 Series
iPhone 17/16/15,MacBook
iPhone17 Series,Galaxy,MacBook
iPhone17/16/15,MacBook,AirPods
Dual Cables Built-In: Enjoy seamless charging with an MFi certified Lightning cable and a USB-C cable. The 48-braid weaving ensures durability, tested for over 10,000 bends.
20,000mAh All-Day Power: Power through your day with the 20,000mAh capacity, offering 4.02 charges for an iPhone 15 Pro or 3.79 charges for a Samsung S24. The compact power bank measures 4.72 × 2.89 × 1.24″ and weighs only 12.77 oz.
High-Speed 30W Power: With 30W high-speed charging, you can boost an iPhone 15 to 58% or a Samsung S24 to 53% in just 30 minutes.
Charge 4 Devices at Once: Power up four devices simultaneously with built-in USB-C and Lightning cables, a USB-C port, and a USB-A port.
What You Get: Anker Zolo Power Bank (20K, Built-In USB-C and Lightning Cable), welcome guide, 18-month warranty, and our friendly customer service.
power banks
Affiliate Disclosure: Hi2Y is a participant in the Amazon Services LLC Associates Program. As an Amazon Associate, Hi2Y earns from qualifying purchases by linking to Amazon.com
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