Xiaomi 18W Fast Charge Power Bank 30000mAh (PB3018ZM)
Product Overview
Never run out of battery again, whether you are on a long road trip, camping off the grid, or facing extended power outages. The Xiaomi 30,000mAh 18W Fast Charge Power Bank is a monstrous powerhouse designed to keep your digital life running seamlessly. With a massive 111Wh capacity, this single power bank can charge an iPhone multiple times over, providing up to 10 days of reliable backup energy on a single full charge.
Equipped with smart multi-protocol 18W MAX Fast Charging and triple-port output, it enables you to juice up your phone, tablet, and camera simultaneously. Wrapped in a premium, anti-slip, scratch-resistant PC+ABS textured shell, this power bank combines rugged durability with advanced 16-layer circuit protection to keep both your devices and yourself safe.
Key Features & Product Benefits
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Massive 30,000mAh Ultra-High Capacity: Provides up to 4.5 full charges for a Redmi Note, 4.2 charges for a flagship Mi phone, and over 10 charges for smaller devices. Perfect for outdoor enthusiasts, delivery couriers, content creators, and travelers.
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18W Multi-Protocol Fast Charging: Saves you hours of waiting around. The high-speed 18W output quickly tops up your smartphones and tablets using optimized charging protocols.
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Triple-Port Output: Features two USB-A ports and one USB-C port, allowing you to charge up to three devices at the exact same time without sacrificing safety.
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Dual Input Options with 24W Recharging: Recharge the power bank your way via Micro-USB or Type-C. When using a 24W or higher PD charger with a Type-C to Type-C cable, the entire 30,000mAh tank recharges to full in just about 7.5 hours.
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Low-Current Charging Mode: Safely charges smaller ecosystem gadgets. Simply double-press the check battery button to activate a 2-hour low-current mode tailored for smartwatches, fitness bands, and Bluetooth earbuds.
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Advanced 16-Layer Safety Protection: Built with high-precision resistance-capacitance sensors and premium Lithium Polymer batteries to protect against overheating, short circuits, overvoltage, overcharging, and over-discharging.
Technical Specifications
| Feature | Specification Details |
| Brand | Xiaomi |
| Model Number | PB3018ZM / PB3018 |
| Battery Capacity | 30000mAh 3.7V (111Wh) |
| Rated Capacity | 18000mAh (5V / 3.6A) |
| Battery Cell Type | Lithium Polymer Battery |
| Input Ports | 1 x USB-C, 1 x Micro-USB |
| Output Ports | 2 x USB-A, 1 x USB-C |
| Input Parameters | (USB-C) 5V⎓3A, 9V⎓2.6A | (Micro-USB) 5V⎓2A, 9V⎓2A |
| Output Parameters |
(Single USB-A/USB-C) 5V⎓2.4A, 9V⎓2A, 12V⎓1.5A MAX (Multi-Port Total) 5V⎓3.6A |
| Recharge Time | ~7.5 hours (with 24W+ PD Charger) | ~10 hours (with 9V/2A Charger) |
| Dimensions | 154.5 x 72.3 x 38.9 mm |
| Finish / Material | Anti-slip, scratch-resistant textured PC + ABS |








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