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Portable power with serious punch, designed to keep laptops and phones charged while travelling. Meaningful control and fast replenishment reduce downtime for frequent flyers and road warriors. Is the convenience of 300W charging and app control the right fit for your kit, Anker Prime Power Bank?
⚡ At a Glance
- • Power Output: 300W total across two USB-C and one USB-A, with 140W single-port peak
- • Best for: Frequent travellers and power users needing fast multi-device charging
- • Not ideal for: Users who require an included charging base or capacities above 100Wh
Two USB-C ports and one USB-A port share up to 300W, with a 140W peak for single-port charging. Capacity is 26,250mAh (99.75Wh), keeping the unit within common airline limits for carry-on power banks.
Fast Laptop and Phone Top-Ups – Thanks to 300W Total Output
Two USB-C ports and one USB-A port deliver a combined 300W, with a single-port peak of 140W when paired with a 5A cable. Manufacturer claims include powering a MacBook Pro (M4) to 50% in 27 minutes and an iPhone 16 Pro to 50% in 26 minutes.
Rapid mid-flight or between-meeting boosts reduce downtime and keep productivity moving. Practical for anyone who needs high-speed charging for both laptops and phones.
Shorter Recharges – With Dual-Cable 250W Recharging
Supports dual-cable recharging up to 250W max, and includes a 1m USB-C to USB-C cable rated 240W for high-speed input. Dual inputs split incoming power to replenish the internal battery much faster than single-cable charging.
Spend less time waiting for a full recharge and more time using gear, useful on longer trips or between long workdays. Convenient when access to mains power is limited.
Travel-Ready Capacity in a Flight-Approved Pack – With 26,250mAh (99.75Wh) Battery
Capacity is specified as 26,250mAh, equal to 99.75Wh, which sits below the 100Wh threshold that most airlines allow in carry-on luggage. Charging base is not included, emphasising a carry-on friendly, self-contained power solution.
Large enough to top up a MacBook Pro (M4) about 0.8 times while still being permitted in-cabin. Ideal for frequent flyers who must avoid checked-baggage restrictions.
✨ The 4 Key Reasons for Anker Prime Power Bank
- 140W Laptop Charging – Bring compatible laptops to 50% in about 27 minutes
- Dual-Cable Fast Recharging – Refill powerbank to full much faster with two simultaneous cables
- Flight-Approved Capacity – Carry on-friendly 99.75Wh capacity keeps devices powered while travelling
- Smart Display and App – Track real-time stats and adjust output on the move
📋 Technical Details at a Glance
- Category: Wireless power bank
- Total Output: 300W across all ports
- Max Fast Charging: 140W single-port peak (with 5A cable)
- Recharge Input: Dual-cable recharging up to 250W max
- Ports: Two USB-C, one USB-A
❓ Frequently Asked Questions
Q: Is the power bank allowed on flights?
A: Yes, capacity is 26,250mAh listed as 99.75Wh, which is within the common limit for carry-on batteries and is described as flight-approved.
Q: Can it fast-charge a MacBook Pro?
A: Yes, the unit supports up to 140W single-port fast charging with a suitable 5A cable and can power a MacBook Pro (M4) to 50% in 27 minutes, according to the manufacturer.
Q: What comes in the box and is a charging base included?
A: The box includes the Anker Prime Power Bank (26K, 300W), a 1m USB-C to USB-C cable rated 240W, a travel pouch, and a welcome guide; a charging base is not included.
🏆 Our Verdict
Well suited to frequent travellers, content creators and power users who need fast multi-device charging on the move. The combination of high total output, rapid single-port speeds and dual-cable recharging makes for a compelling travel charger. Backed by a 24-month warranty, the pack aims to deliver reliable long-term value for those reliant on fast, carry-on friendly power.
