Product Overview
This portable charger is a high-capacity 70,000mAh power bank designed for users who need extended battery life for multiple devices during travel, outdoor adventures, or daily commutes. Despite its large capacity, it maintains a relatively compact size and reduced weight compared to standard power banks of similar output. The device supports fast charging via USB-C Power Delivery (PD) 3.0 and Quick Charge (QC) 3.0 technologies, enabling rapid recharge times for compatible smartphones and tablets. With five output ports and two input options—including dual USB-C functionality—it allows simultaneous charging of up to five devices, making it ideal for families or groups sharing power on the go.
Key Features
- Massive 70,000mAh Capacity with Compact Design: Delivers 15–20 full charges for smartphones and 5–8 charges for tablets, all within a streamlined frame measuring 5.7 x 2.7 x 2 inches (14.5 x 7 x 5 cm) and weighing just 29.5 oz (0.83 kg). This represents nearly half the weight of conventional high-capacity models without sacrificing performance.
- 30W Fast Charging Support: Equipped with PD 3.0 and QC 3.0 protocols, this power bank can charge a smartphone to approximately 60% in about 30 minutes—significantly faster than standard chargers. Note that your connected device, cable, and adapter must also support fast charging to achieve these speeds.
- Dual USB-C Input & Output: Unlike most power banks, this model features true bidirectional USB-C ports—one capable of 20W output and 18W input—enabling direct charging of both compatible devices and the power bank itself using a single USB-C cable.
- Five Outputs, Two Inputs: Includes four USB-A outputs (two rated at 30W max, two at 15W max), one USB-C output (20W max), one Micro-USB input, and one additional USB-C input. This configuration supports charging five devices at once, ideal for shared use among friends or family.
- Smart LED Display: An integrated digital screen provides real-time visibility into remaining battery levels, helping you plan usage and avoid unexpected shutdowns.
- Integrated Lanyard: A durable, soft-material lanyard allows secure attachment to backpacks, tents, straps, or branches, ensuring easy carrying and reducing risk of drops.
- Comprehensive Safety Protections: Built-in safeguards against overcharging, over-voltage, over-current, short circuits, and overheating help protect both the power bank and your connected electronics.
Technical Specifications
- Battery Type: Lithium Polymer
- Capacity: 70,000mAh / 259Wh
- Dimensions: 5.7 x 2.7 x 2 inches (14.5 x 7 x 5 cm)
- Weight: 29.5 oz (0.83 kg)
- USB-C Output: 5V/3A; 9V/2.2A; 12V/1.67A (20W Max)
- USB-C Input: Supports 18W charging
- USB-A Outputs:
- Ports 1 & 2: 5V-3A; 9V-2A; 10V-2.25A; 12V-1.5A (30W Max)
- Ports 3 & 4: 5V/3A (15W Max)
- Micro-USB Input: 5V-2A / 9V-2A / 12V-1.5A (18W Max)
- Package Contents: 70,000mAh Power Bank ×1, User Manual ×1
Benefits & Use Cases
This power bank serves as a reliable energy source across diverse scenarios. For travelers and adventurers, its massive capacity ensures phones, tablets, cameras, Bluetooth headphones, smartwatches, and even small heating devices stay powered through multi-day trips, camping excursions, hiking expeditions, or emergency situations like hurricanes or power outages. In daily urban settings, it functions well for business trips, music festivals, office use, or gaming sessions. The ability to charge five devices simultaneously makes it especially valuable for families or groups sharing resources. Its compatibility spans all major iPhone and iPad models (including iPhone 16 series, 15 series, 14 series, etc.), select Samsung Galaxy devices (S24, S23, S22, S21, S20, Note 20, Note 10, etc.), Google Pixel, LG, and other USB-powered gadgets—but it does not support laptop charging.
Important Notes
- This power bank is intended for use with standard 5V USB devices only and is not compatible with laptops.
- Due to its high capacity (259Wh), it cannot be carried on airplanes according to aviation regulations.
- For optimal performance, fully discharge and then completely recharge the unit before first use.
- Carefully verify that the physical dimensions and mAh rating meet your needs before purchasing.
