Based on the provided article, here are some key points about portable laptop chargers:
1. **Capacity**: The capacity of a portable laptop charger is typically around 20,000mAh to 27,000mAh, which is significantly higher than phone power banks.
2. **Design**: Laptop power banks are designed to be more compact and portable while still offering a large capacity battery.
3. **Ports**: Most laptop power banks have multiple USB ports, including USB-C and USB-A, to accommodate different devices.
4. **Wattage**: The wattage rating of the charger is important, as it determines how quickly the battery can charge.
5. **Wireless charging**: Some laptop power banks offer wireless charging capabilities, which can be convenient but less efficient than wired charging.
**Recommendations:**
1. **HyperJuice 245W**: A high-capacity power bank with a large 27,000mAh capacity and four USB-C ports that can combine to output 245W of power.
2. **Anker Laptop Power Bank**: The current top pick for portable laptop chargers, offering a reliable and efficient charging experience.
**FAQs:**
1. **How do laptop power banks differ from phone power banks?**
Laptop power banks are typically larger and have higher capacities than phone power banks.
2. **How to fast charge a power bank?**
Use a high-wattage wall adapter and USB-C cable to charge the power bank as quickly as possible.
3. **What size power bank do I need for a laptop?**
Look for a power bank with at least 20,000mAh capacity.
**Testing:**
The article's authors tested several portable laptop chargers using various devices, including an Apple iPhone, Samsung Galaxy S23 Ultra, iPad Air, and a 16-inch MacBook Pro. They also used a variety of power banks and compared their performance in different scenarios.
1. **Capacity**: The capacity of a portable laptop charger is typically around 20,000mAh to 27,000mAh, which is significantly higher than phone power banks.
2. **Design**: Laptop power banks are designed to be more compact and portable while still offering a large capacity battery.
3. **Ports**: Most laptop power banks have multiple USB ports, including USB-C and USB-A, to accommodate different devices.
4. **Wattage**: The wattage rating of the charger is important, as it determines how quickly the battery can charge.
5. **Wireless charging**: Some laptop power banks offer wireless charging capabilities, which can be convenient but less efficient than wired charging.
**Recommendations:**
1. **HyperJuice 245W**: A high-capacity power bank with a large 27,000mAh capacity and four USB-C ports that can combine to output 245W of power.
2. **Anker Laptop Power Bank**: The current top pick for portable laptop chargers, offering a reliable and efficient charging experience.
**FAQs:**
1. **How do laptop power banks differ from phone power banks?**
Laptop power banks are typically larger and have higher capacities than phone power banks.
2. **How to fast charge a power bank?**
Use a high-wattage wall adapter and USB-C cable to charge the power bank as quickly as possible.
3. **What size power bank do I need for a laptop?**
Look for a power bank with at least 20,000mAh capacity.
**Testing:**
The article's authors tested several portable laptop chargers using various devices, including an Apple iPhone, Samsung Galaxy S23 Ultra, iPad Air, and a 16-inch MacBook Pro. They also used a variety of power banks and compared their performance in different scenarios.