Meet the 145W Baseus EnerGeek GP12 Power Bank — a high-capacity, pocketable powerhouse designed to keep laptops, tablets, phones, and gaming devices powered up when you need it most. With a robust 20800mAh capacity and a smart, dual‑port output system, this portable charger takes you from layover to meeting room without hunting for outlets.
Why this power bank stands out
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Unmatched power when it matters: Up to 145W total output when two USB-C ports are used simultaneously, or 100W from a single USB-C port for ultra-fast PD charging. That means rapid recharges for laptops like MacBook Pro (and similar USB-C notebooks), plus fast top‑ups for phones and tablets.
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20800mAh for extended unplugged use: A true high-capacity battery that keeps your essential devices alive on long trips, commutes, or days away from a power outlet.
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Fast, flexible charging: Supports PD, PPS, UFCS, QC and other fast-charging protocols. You’re covered whether you’re power‑hunting a Steam Deck, iPhone, iPad, or a laptop.
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65W high-speed input: Recharges the power bank itself in about 2 hours, so you’re back to full power quickly (ideal for daily use or business travel).
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Built-in cables and LED light: Convenience built in—no need to carry extra cables for most USB-C devices, plus a practical LED lamp for low-light setups.
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Smart digital display: One-glance status shows real-time battery level, charging speed, and input/output activity to prevent uncertainty during travel.
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Travel-friendly and safe: Airline-approved capacity and comprehensive safety protections (over/under voltage, over/under current, over‑temperature, short circuit, recovery, and over‑power) for worry-free journeys.
What you can power (and how quickly)
This Baseus EnerGeek GP12 supports charging up to four devices at once, so you can run a laptop, phone, tablet, and handheld gaming device from a single compact pack. Real-world charging benchmarks include:
- MacBook Pro (14" M3 Pro) from 0% to about 55% in 30 minutes on a single 100W USB‑C port.
- iPad Pro M4 charging briskly to sustain creative workflows or classroom sessions.
- iPhone 16 Pro reaching roughly 55% in under half an hour when using PD‑enabled USB‑C.
- Steam Deck progressing to usable levels for gaming sessions, even during travel.
Design and durability you can trust
Encased in a sturdy metal shell, the GP12 blends premium feel with practical portability. Its compact dimensions (about 52.8 × 45 × 155 mm) slide easily into backpack pockets or a travel bag, making it a reliable companion from a daily commute to weekend getaways.
Smart, safe, and simple to use
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Comprehensive safety suite: Over‑voltage, under‑voltage, over‑charge, over‑discharge, over‑temperature, over‑current, short circuit, recovery protection, and over‑power safeguards keep your devices and battery healthy.
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Airline-friendly capacity: A practical choice for flights, business trips, and weekend adventures where staying powered up matters.
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Clear status at a glance: The built‑in digital display and charging indicators remove guesswork, so you know exactly when to plug in or charge the GP12 itself.
How to get the most from your Baseus EnerGeek GP12
For optimal performance, combine two USB-C ports when possible to achieve the full 145W output. If you’re charging a single device that supports USB‑C PD, you can rely on the 100W rate for the fastest possible top-up. Charge the power bank itself via the 65W input to minimize downtime between trips. The built‑in cables simplify on-the-go usage, while the LED lamp provides practical lighting in low‑light environments, such as hotel rooms or airports.
Whether you’re a professional artist who needs steady laptop power, a student balancing multiple devices, or a gamer venturing with a Steam Deck, the Baseus EnerGeek GP12 145W 20800mAh Power Bank is crafted to keep your workflow uninterrupted, your devices charged, and your adventures uninterrupted.
