Anker Phone Charger, 20W USB C Charger Block, Type C Charger Fast Charging | For iPhone…
- Wall Charger
- 20 watts
- 3 amps
- 3 amps
- More reviewed than 70%
A dual-port 20W charger pair with cables included, backed by consistently positive owner feedback on charging speed and build quality.
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How it ranks among the 20 wall chargers we track
4.6★ across 31,100 Amazon ratings, Bayesian-smoothed toward the category average.
31,100 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
10,000+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 20 wall chargers we track - how the scorecard works · full wall chargers data report. Confidence: high - strong rating volume and complete data.Updated 8 days ago. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
A 2-pack of Anker's 20W USB-C wall chargers with a USB-A port alongside the USB-C port, bundled with two 5-foot USB-C to USB-C cables for charging two devices from one outlet.
Unlike a single-port block, this one carries both a USB-C and USB-A port so it can charge two devices from the same outlet at once, for example a phone and an older cable, without splitting speed between two identical ports. Anker bundles two full charger units and two cables, meant for keeping one set at home and one in a bag.
- 20W max output across two ports
- Simultaneous USB-C and USB-A charging
- 2-pack includes two 5 ft USB-C to USB-C cables
- 18-month warranty from Anker
Who it's for
IPhone, Samsung, or other USB-C phone owners who want dual-port charging in a compact, travel-ready block, plus a spare set. Anyone who already owns Anker cables and wants matching chargers for consistency.
What buyers say
From Amazon customer reviews.
Reviewers consistently praise the fast charging speed and the convenience of having both a USB-C and USB-A port on one block, several say they have used the same charger for two years or more without issues. The compact size gets called out for travel and bedside use, and multiple owners mention the block staying cool during charging. The main complaint is cable longevity, one reviewer's cable failed after about 9 months, and another notes that charging speed depends on pairing the block with a cable that actually supports fast charging.
Strengths and trade-offs
Drawn from this product's published specifications.
- One reviewer's cable wore out after about 9 months
- Fixed prong design takes up some outlet space
Specifications
| Brand | Anker |
|---|---|
| Model | A2348 |
| Capacity & performance | |
| Output Current | 3 amps |
| Output Voltage | 240 volts |
| Power & efficiency | |
| Wattage | 20 watts |
| Amperage | 3 amps |
| Power Source | Corded electric |
| Compatible Power Plug Type | Type A - 2 pin (North American) |
| Main Power Connector Type | 2 Pin |
| Number of Power Levels | 1 |
| Input Voltage | 240 volts |
| Power Plug | Type A - 2 pin (North American) |
| Construction & materials | |
| Enclosure Material | Plastic |
| Color | black |
| Compatibility & installation | |
| Mounting Type | Wall Mount |
| Compatible Devices | Headphones, Tablets, Laptops, Cellular Phones |
| Compatible Phone Models | iPhone 16 / 16 Pro / 16 Pro Max / 16 Plus / 15 / 15 Plus / 14 Pro / 14 Pro Max / 13 mini / 13 / 13 Pro / 13 Pro Max / 12 mini / 12 / 12 Pro / 12 Pro Max / SE (2nd Gen)iPhone 16 / 16 Pro / 16 Pro Max / 16 Plus / 15 / 15 Plus / 14 Pro / 14 Pro Max / 13 mini / 13 / 13 Pro / 13 Pro Max / 12 mini / 12 / 12 Pro / 12 Pro Max / SE (2nd Gen) |
| Connectivity Technology | USB |
| Compatible Cellular Phone Models | Apple iPhone 16 |
| Included components | |
| Unit Count | 1 |
| Warranty & support | |
| Warranty Description | 1.5 years |
| Other details | |
| Current | AC |
| Wired Charging Connector Type | USB Type C |
| Connector Type | USB Type C |
| Number of Items | 2 |
| Current Rating | 3 A |
| Special Features | Fast Charging |
| Form Factor | Compact Multi-Device Charger |
| BuiltIn Media | Cable |
| Total USB 20 Ports | 2 |
| Mfr Part Number | A2348 |
| Total Usb Ports | 2 |
Other Anker wall chargers
How it compares
This product against the closest alternatives we track in wall chargers.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Anker Phone Charger, 20W USB C Charger Block, Type C Charger Fast Charging | For iPhone…This product | 4.6 / 5 | 31,100 | 4.6 / 5 |
| USB Wall Charger, LUOATIP 3-Pack 2.1A 5V Dual Port Cube Power Adapter Plug Block Charging…Luoatip | 4.7 / 5 | 75,700 | 4.6 / 5 |
| USB Wall Charger, Charger Adapter AILKIN 2Pack 2.1A Dual Port Quick PlugAilkin | 4.6 / 5 | 80,100 | 4.6 / 5 |
| Type C Charger Fast ChargingType | 4.6 / 5 | 28,500 | 4.6 / 5 |
| [2 Pack] 20W USB C Charger Block Fast Charging Dual Ports AdapterLcgens | 4.6 / 5 | 25,000 | 4.6 / 5 |
Similar wall chargers from other brands
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Questions about the Anker A2348
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Can I charge two devices from one Anker 20W charger block?
Yes, the USB-C and USB-A ports work at the same time without reducing each other's speed.
Do the included cables support fast charging?
Yes, the bundled 5 ft USB-C to USB-C cables pair with the charger's full speed, though one reviewer noted results depend on using a fast-charge-rated cable.
How long do these chargers typically last?
Several reviewers report two or more years of daily use, though one noted a cable failed after about 9 months.