Anker Prime Power Bank (26K, 300W) with Charging Base

Power 6 Devices at Once

Includes dual USB-C ports and a USB-A on the power bank, plus three high-output ports on the base for full-speed multi-device charging.

300W Total Output Power

Delivers 300W max output exclusively from the power bank, shared across two USB-C ports and one USB-A port. Designed to power multiple high-performance devices simultaneously, including laptops and other demanding electronics.

High-Speed Recharging

Recharge the power bank using the charging base alone at 150W input, reaching 50% in about 21 minutes. For even faster recharging, connect the charging base together with a USB-C input to achieve up to 250W total input, charging from 0 to 50% in as little as 13 minutes.

Charge Smarter with App

Use the app to manage power flow, check live stats, and customize how your display looks.

What You Get

Anker Prime Power Bank (26K, 300W), Anker Prime Charging Base (150W, 3 Ports), 3.3 ft USB-C to USB-C charging cable (240W), power cord for charging base, travel pouch, welcome guide, 24-month warranty, and our friendly customer service.

Why does the power bank charge fewer times than expected?

Some energy loss (typically 30 - 45%) is normal during power conversion because of battery and circuitry design. After conversion, a fully charged 26,250 mAh power bank provides about 15,200 mAh to your devices.

Why can't my power bank charge and recharge simultaneously?

If the input power is too low (typically below 30W), the power bank’s output power may not meet the minimum charging needs of high-power devices like laptops, and thus it will stop charging. We recommend using a charger with at least 100W.

Why does charging stop at 80%?

Your iPhone may automatically stop charging at 80% to protect its battery from overheating, as part of iOS 17's thermal management strategy. Charging will resume once the device cools down. Moving it to a cooler spot can help speed up this process.

Is it normal for the power bank or connected devices to feel warm during charging?

Yes. It is normal for devices to generate heat during charging, especially when using your phone for gaming or video streaming. Use the product in a cool, well -ventilated place (32 - 77°F / 0 - 25°C) and pause use of devices that are charging.

Why do the readings on the charger screen differ from those on a power bank or third-party tool such as POWER-Z?

- Display differences are normal. Both chargers and power banks show readings with a slight delay. - Each device measures power in a different place. Cable aging and transmission losses can also affect results.

Why does the charging power gradually decrease while recharging?

When the power bank is recharging, its input power may gradually decrease to prevent overheating, protect the battery, and maintain safe charging. For best results, use it in a cool, ventilated environment (32 - 77°F) and avoid charging other devices at the same time.

How to Use Free Return Shipping After Purchasing Worry-Free Return & Delivery?

After you purchase or receive this service, once your return request is submitted and approved, we will provide you with a prepaid return shipping label. You don’t need to pay for the return shipping yourself. The label will be sent to you via email or made available on the Return Management page. Simply print it out, pack your item, and hand it over to the designated carrier. For detailed steps, please refer to: Guide to Using Free Return Shipping