Anker PowerCore III Elite 25600 87W Black
25600mAh. Up to 87W USB‑C PD. Charge a laptop, phone, and tablet at once.
Trusted by millions of users worldwide.
Power that keeps up with you
Engineered for professionals who demand reliable, fast charging wherever work takes them.
Laptop-class USB‑C PD (up to 87W)
Fast charge MacBooks, laptops, and tablets with industry-leading power delivery technology.
87W = MacBook Pro 16" full speed charging
Huge capacity 25,600mAh
Up to 1.3× laptop charges or 5–6× phone charges. Power through your longest days.
93Wh capacity = maximum airline allowance
Multi‑device charging
Charge up to 3 devices simultaneously with 1× USB‑C PD and 2× USB‑A ports.
Smart power distribution prevents overheating
Compact & flight‑ready
TSA-approved capacity that complies with airline battery regulations worldwide.
Under 100Wh limit for carry-on approval
Featured in
"The best portable charger we've tested"— TechCrunch
"Essential for digital nomads"— The Verge
Real users, real experiences
4.8 out of 5
Based on 2,100+ reviews
Technical specifications
Engineered for performance, built for reliability.
Power Specifications
What's in the box
- PowerCore III Elite 25600mAh
- USB-C to USB-C cable (60cm)
- Travel pouch
- Quick start guide
- Welcome guide
Device compatibility
MacBook Pro/Air
Up to 1.3× charges
iPhone/Android
5-6× charges
iPad/Tablets
2-3× charges
Nintendo Switch
4-5× charges
How it works
Three simple steps to power all your devices, anywhere you go.
Plug in via USB‑C PD
Connect your devices using the included USB-C cable or your own cables.
Smart power detection automatically optimizes charging speed
Fast charge multiple devices
Power up to 3 devices simultaneously with intelligent power distribution.
MultiProtect™ safety system prevents overheating
Recharge the bank quickly
Fast recharge via USB-C PD input when you're back at your desk.
Full recharge in approximately 6 hours
How it compares
See why the PowerCore III Elite stands out from other portable chargers.
| Feature | PowerCore III Elite This model | Basic 10,000mAh Entry level | 20,000mAh Mid-tier Popular choice |
|---|---|---|---|
| Capacity | 25,600mAh | 10,000mAh | 20,000mAh |
| Max Output (W) | 87W | 18W | 45W |
| Ports | 1× USB-C + 2× USB-A | 2× USB-A | 1× USB-C + 1× USB-A |
| Laptop charging | Limited | ||
| Recharge time | 6 hours | 8 hours | 7 hours |
| Weight | 568g | 240g | 420g |
| Price (EUR) | €159 | €39 | €89 |
PowerCore III Elite offers the best balance of capacity, power, and portability for professional users.
Your purchase is protected
Buy with confidence knowing you're covered by our comprehensive guarantees.
24-month warranty
Comprehensive coverage against manufacturing defects and performance issues.
Industry-leading protection
30-day returns
Not satisfied? Return within 30 days for a full refund, no questions asked.
Hassle-free returns
Free EU shipping
Free shipping on orders €75+ across all European Union countries.
Orders ship within 24 hours
Fast delivery
Express delivery options available. Track your order every step of the way.
2-3 business days
Worldwide shipping
Fast, reliable delivery to your door
Order tracking: Receive real-time updates via email and SMS
What customers say
Tomáš Kováč
VerifiedMacBook Air M2
2 days ago
Charges my MBA at full speed and still keeps my phone topped up during travel. Airline-friendly capacity is a big plus.
David Kim
VerifiedMultiple devices
1 week ago
As a photographer, I need reliable power for my camera, laptop, and phone during long shoots. This power bank handles everything beautifully. The multiple ports are a lifesaver.
Sarah Chen
VerifiedMacBook Pro 14"
2 weeks ago
This power bank is a game-changer for my work trips. Charges my MacBook Pro from 20% to 80% and still has juice left for my phone. The build quality feels premium and it fits perfectly in my laptop bag.
Liam Wright
Surface Laptop
3 weeks ago
Does what it says. Would appreciate more color options, but black looks premium.
Frequently asked questions
Everything you need to know about the PowerCore III Elite.
Power your day, anywhere.
Join millions of professionals who trust Anker for reliable, fast charging. Ready when you are.
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