ArgusSync PowerCell 20K Fast-Charge Power Bank

Two Full Days Off-Grid In One Pocket Powerhouse.

The PowerCell 20K carries 20,000mAh of reserve — enough to recharge a phone four times or keep a tablet alive through a long-haul flight. 22.5W fast output tops up devices quickly, and a digital display shows exactly how much power remains. Charge three devices at once from the dual USB-C and USB-A ports. It is the backup battery that outlasts your longest days.

Key Benefits

• 20,000mAh capacity — up to 4 full phone recharges on a single top-up.
• 22.5W fast output — rapid charging for phones, tablets, and earbuds.
• Digital power display — precise battery percentage, with no guessing.
• Charges 3 devices at once — dual USB-C plus USB-A for the whole group.
• Airline-friendly — under the 100Wh limit and cleared for carry-on travel.

Specifications

The ArgusSync Standard

Every order is backed by a 100% satisfaction guarantee, a 12-month limited warranty, and fast, free tracked shipping. ArgusSync is trusted to keep devices powered, protected, and looking their best — and if anything is not right, our hassle-free returns have you covered.