Anker 20,000mAh Power Bank with USB-C Fast Charging

This product is shipped from our US Amazon warehouse, and the estimated arrival time is 1-15 days. If the warehouse is out of stock, we will contact you and refund your order. This product enjoys 30 days of no-reason return!

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Product Description

Trickle Charging Mode

Get optimized charging to low-power devices such as earphones, Bluetooth speakers, and other accessories.

Wide Compatibility

Works flawlessly with a wide range of mobile devices including phones, tablets, and more.

Comprehensive Safety

Anker's MultiProtect safety system combines advanced temperature control, overcharge protection, short-circuit protection, and a fireproof casing to ensure complete protection for you and your devices.

Anker 335 Power Bank (PowerCore 20K) Anker Zolo Power Bank Anker Zolo power bank Anker Power Bank 10K 22.5W PowerCore Essential 20000 PD PowerCore 26K with 65W USB-C Charger Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.6 out of 5 stars 4,618 4.6 out of 5 stars 4,538 4.6 out of 5 stars 4,538 4.6 out of 5 stars 361 4.6 out of 5 stars 6,824 4.3 out of 5 stars 1,605 Price $34.99$34.99 $27.35$27.35 $15.59$15.59 $24.99$24.99 $34.99$34.99 $143.99$143.99 Series Basic Basic Basic Basic Basic Premium Main Feature Slim Built-In C Cable Built-In C Cable Portable Portable High cell-capacity Output Ports 2xUSB-A 1xUSB-C Built-in C Cable + 1C Built-in C Cable + 1C USB-C*2 + USB-A*1 1xUSB-C 1xUSB-A 2xUSB-C 2xUSB-A Recharging Time ~6.5 Hours (with PD charger） ～5.25Hours(20W) ~2.5 Hours(20w) ～3.3 Hours(20W) ~6.8Hours (with PD charger） ~2.5Hours (with PD charger） Size 6.55 x 3.26 x 0.93 in 4.72*2.90*1.24 in 4.32*2.58*0.98 in 4.48*2.78*0.65 in 6.22 x 2.93 x 0.76 in 7.2 x 3.23 x 0.95 in Weight 1.02lb 0.78lb 0.47lb 0.49lb 0.55lb 1.64lb

Model: A1288

Anker 335 Power Bank (PowerCore 20K)

One-Stop Charging for Multiple Devices

Super Huge Capacity

Conveniently power all your essential devices wherever you go thanks to the 20,000mAh battery capacity. Charge an iPhone 13 over 4 times or a Galaxy S22 Ultra more than 3 times.

Charge 3 Devices At Once

Charge your phone, tablet, and earbuds or Apple Watch simultaneous