CyberPower TR22U3A Auto Adapter - 2-Port USB Charger with 3. 1A Shared Output - 10. 5-15. 5VDC Input - 5VDC Output
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Product Features
Technical Overview
This auto adapter employs a shared current architecture where the two USB ports can deliver up to 3.1A total output, with intelligent power distribution based on connected device requirements. The DC plug interface ensures secure connection to vehicle power outlets, while the compact form factor minimizes dashboard clutter.
The adapter maintains stable 5VDC output across the specified input range, providing consistent charging performance regardless of minor vehicle voltage fluctuations. The design incorporates protection against overcurrent and short-circuit conditions to safeguard both the adapter and connected devices.
This section brings together practical product details such as Device Supported, Input Voltage, Output Voltage, Maximum Output Current, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
The TR22U3A combines practical charging functionality with automotive-grade durability. Its dual-port design with shared current allocation provides flexible charging options while maintaining efficient power utilization across connected devices.
These strengths make the product easier to deploy and manage in real environments, especially where reliability, usability, and day-to-day operational continuity matter. Notable benefits include Vehicle Compatibility, Device Support.
Vehicle Compatibility
The 10.5-15.5VDC input range covers typical 12V automotive electrical systems, ensuring reliable operation in cars, trucks, and other vehicles with standard power outlets.
- Wide input voltage tolerance
- Stable 5VDC output regulation
- DC plug interface
Device Support
Compatible with a broad range of USB-powered electronics including tablets, smartphones, MP3 players, digital cameras, and other portable devices requiring 5V charging.
- Multiple device charging
- Standard USB voltage
- Intelligent current distribution
Deployment / Use Cases
The CyberPower TR22U3A serves as an essential mobile power accessory for professionals and travelers who require reliable device charging during transit. Its automotive focus makes it particularly valuable for sales representatives, delivery drivers, field technicians, and anyone spending significant time in vehicles.
Beyond individual use, this adapter supports fleet applications where consistent device charging contributes to operational efficiency. The compact design and durable construction ensure reliable performance in various vehicle environments, from passenger cars to commercial trucks.
Professional Mobility
Keep tablets and smartphones charged during extended travel for navigation, communication, and data access without relying on limited internal device batteries.
Fleet Operations
Provide standardized charging solutions across vehicle fleets, ensuring mobile devices remain operational throughout work shifts and reducing downtime for charging.
Physical Profile
Measuring just 2.62" wide by 1.12" high, the TR22U3A presents a minimal footprint that fits discreetly in vehicle cabins. The lightweight 1.28-ounce design reduces strain on vehicle power outlets while remaining securely connected during vehicle movement. The compact dimensions allow placement in tight spaces without obstructing driver visibility or access to vehicle controls.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 1.12" (28.45 mm), 2.62" (66.55 mm), 1.28 oz (36.29 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 2.62" (66.55 mm)
- Height
- 1.12" (28.45 mm)
- Weight
- 1.28 oz (36.29 g)
Highlights
- Two USB Type-A charging ports with 3.1A shared output capacity
- 10.5-15.5VDC input range compatible with standard vehicle electrical systems
- 5VDC output voltage for charging tablets, smartphones, and USB devices
- Compact 2.62" x 1.12" footprint with minimal dashboard intrusion
- Lightweight 1.28-ounce design for reduced outlet strain
- Power LED indicator for clear operational status
- RoHS compliant construction with environmentally friendly materials
- One-year limited warranty from CyberPower
Specifications
| Specifications | |
|---|---|
| Manufacturer | CyberPower Systems, Inc |
| Manufacturer Part Number | TR22U3A |
| Brand Name | CyberPower |
| Product Series | USB Chargers |
| Product Model | TR22U3A |
| Product Name | TR22U3A USB Charger with 2 Type A Ports |
| Product Type | Auto Adapter |
| Technical Information | |
| Device Supported | Tablet PC,MP3 Player,Smartphone,Digital Camera,USB Device |
| Power Description | |
| Input Voltage | 10.5 V DC,15.5 V DC |
| Output Voltage | 5 V DC |
| Maximum Output Current | 3.10 A |
| Interfaces/Ports | |
| USB | Yes |
| Physical Characteristics | |
| Height | 1.12" (28.45 mm) |
| Width | 2.62" (66.55 mm) |
| Weight (Approximate) | 1.28 oz (36.29 g) |
| Miscellaneous | |
| Energy Star | No |
| Country of Origin | China |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Warranty | |
| Limited Warranty | 1 Year |
User Manual
FAQ
What devices can I charge with the TR22U3A auto adapter?
The adapter supports tablets, smartphones, MP3 players, digital cameras, and other USB-powered devices requiring 5VDC charging voltage. The two USB Type-A ports provide flexible charging options for multiple devices simultaneously, with intelligent power distribution across the 3.1A total output capacity.
What input voltage range does this auto adapter accept?
The TR22U3A accepts input voltages from 10.5VDC to 15.5VDC, covering typical 12V automotive electrical systems. This range accommodates normal vehicle voltage variations while maintaining stable 5VDC output for connected devices.
How much current can the USB ports deliver?
The two USB ports share a maximum total output current of 3.1A. The adapter intelligently distributes available current based on connected device requirements, allowing optimal charging for multiple devices without exceeding the total capacity.
What type of plug does this adapter use?
The adapter features a DC plug interface designed for standard vehicle power outlets. This connection type provides secure attachment in automotive environments while maintaining compatibility with typical 12V accessory sockets found in cars, trucks, and other vehicles.
Is the TR22U3A compliant with environmental regulations?
Yes, the adapter is RoHS (Restriction of Hazardous Substances) compliant and constructed with environmentally friendly materials. This compliance ensures the product meets international standards for reduced environmental impact throughout its lifecycle.
What warranty coverage does CyberPower provide for this adapter?
CyberPower backs the TR22U3A with a one-year limited warranty. This coverage protects against manufacturing defects and ensures reliable performance when used according to specifications in appropriate automotive environments.
What power capacity is listed for this UPS?
Power specifications help show where the unit fits best, including the type of load level, electrical environment, and backup role it is intended to support. These are usually the most decision-critical facts in a UPS or power-protection comparison.
What voltage details are listed?
The listed power specification is 10.5 V DC,15.5 V DC, which helps position the unit for the right load level and installation role.
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