This article covers CoolerMaster サイドフロー型 空冷CPUクーラー デュアルファンモデル Hyper 212 LED Turbo White Edition(型番.
Overview
The Anker PowerCore III 20000 (model A1271) is a well-established high-capacity portable charger from Anker. With a 20000mAh cell, it can fully recharge a typical smartphone about five times or a tablet at least once. The unit measures 165 x 80 x 20mm and weighs 385g, making it relatively portable for its capacity. Anker's proprietary PowerIQ technology automatically detects the connected device and delivers the fastest possible charge speed, while VoltageBoost ensures consistent power even over longer cable distances. The charger features two USB-A output ports, each capable of up to 3A, and uses a micro USB input. It is an affordable, reliable choice for everyday power needs.
Connectivity & Compatibility
Input is via micro USB (5V/2A) only. An included micro USB cable handles charging. The two USB-A outputs support PowerIQ, making them compatible with iPhones, Android phones, tablets, Bluetooth earphones, and other gadgets. There is no USB-C output or Power Delivery, so if you need to charge modern laptops or USB-C-only devices, you'll need an adapter or a different power bank. The maximum total output is 3A (shared across two ports), which is sufficient for phones but not for power-hungry laptops.
Product Info
Launched around 2019, the PowerCore III 20000 remains widely available through Anker's official store and major retailers like . The retail price typically hovers around $45–$50 USD (or roughly ¥4,500 in Japan), offering excellent value for the capacity. Anker backs the product with an 18-month warranty. The package includes the battery, a micro USB cable, a user manual, a welcome guide, and a warranty card. Market position: a solid mid-range staple that balances capacity, portability, and price.
Best Use Cases
Heavy smartphone users who need a full-day backup can rely on the capacity and fast charging speeds. Travelers and outdoor enthusiasts will appreciate the ability to recharge multiple devices over a weekend trip. However, if you own mostly USB-C devices or need to charge a laptop, look for a PD-capable model. Budget-conscious buyers seeking a trustworthy brand will find this an excellent everyday companion.
