5 Best Computer Battery Backup: What Is, How to Choose, and More

What Is Computer Battery Backup

Ever been in a situation where you’re in the middle of a project, and your computer dies? Unfortunately, there is no power outlet in sight, and you are left with no option to recharge the laptop. It can be a dreadful experience for users, especially for those who are camping in the woods or working on a project at the park. Fortunately, there is a solution to it – a solar battery backup for computers or laptops.

A computer battery backup system can provide stable and reliable power to your device during a power outage or on camping trips. Jackery Explorer Portable Power Stations offer continuous power to devices like laptops, computers, smartphones, etc. As they are solar-powered, these generators are an ideal solution for anyone who wants to power appliances, even off the grid or when the grid is down.

How Does Jackery Work As Computer Battery Backup?

Dealing with power outages at home or charging devices during off-grid trips can be a hassle if you don’t have a reliable battery backup system. Jackery is the leading solar brand helping people switch to clean and renewable energy with their powerful and affordable solar generators.  

Jackery Explorer Portable Power Stations connect with SolarSaga Solar Panels to power computers during power outages or on the go. The solar panels absorb or collect energy from the sun and convert it into electricity. The power stations or battery backup systems then supply the generated electric charge to the devices. These lithium-ion batteries are specially designed to provide stable power to your electronic devices like computers for long hours.

Here is the diagrammatic representation of how Jackery Explorer Portable Power Station and SolarSaga Solar Panels are connected to charge PCs.

Best Battery Backup For Computer

When deciding on the battery backup system for a PC, you need to evaluate how much power you require. Additionally, you must understand how long you want to power the appliances. This is because you may need a larger capacity power station to charge a high-power-consuming device for long hours. Once you have calculated the wattage consumption of your device, you can choose a battery backup or power station that supplies the same or more than the power required.

Computer Watts

Depending on the model, an average desktop computer consumes nearly 60 to 300 watts of power. For example, if you use a 60 watts computer for 4 hours, the daily power required will be 60W*4H = 240Wh.

Remember, this is a general estimation, and the power needs may vary depending on the watt consumption of the computer and the number of hours you use it. Based on your power needs, you can find the best battery backup for computers from the below-mentioned list.

Best for Long-Lasting - Jackery Solar Generator 3000 Pro

The Jackery Solar Generator 3000 Pro is one of the most efficient power solutions, offering a reliable and continuous power supply to charge 99% of home appliances. Whether you want a reliable power source for your computer and other devices or require independence from the electrical grid, Jackery Solar Generator 3000 Pro can be the ideal solution. With a battery capacity of 3024Wh and multiple output ports, it can support a wide range of appliances, like refrigerators, computers, microwaves, etc., for long hours.

Customer Review

“Used this during my last camping trip, and it is awesome! Powered my microwave, portable fridge/freezer, 2 heated blankets at night, and still have plenty of battery left the next day. Didn’t have to worry about recharging as I brought my 2 Solar Saga 200s with me. Very happy with this unit. New App is awesome as well.” – Christian.

Best For Home Use - Jackery  Solar Generator 2000 Plus 

Due to its high power output, the Jackery Solar Generator 2000 Plus is ideal for home backup. It can charge 99% of household appliances, including computers of different sizes. If you want an uninterrupted power supply to your computers and laptops, the large-capacity solar-powered generator will ensure the appliances remain charged during long-term power outages or blackouts. It is designed to operate at an impressively low 30dB of noise, so you can work on your computer in a quiet environment.

Customer Review 

"This is the second generator we have bought, and we love it. This one is in our cabin. It's easy to use, and it's nice that it is totally silent. I will recommend this to everyone." — Karon Owen.

Best for Portability - Jackery Solar Generator 1000 Plus 

The Jackery Solar Generator 1000 Plus offers more power in a small size. Its large capacity can supply power to 99% of appliances, such as computers, laptops, printers, etc. Whether you are camping, traveling off-road, or dealing with power outages, the solar generator will ensure an uninterrupted power supply to your essential appliances. The three add-on battery packs can expand the capacity for high-power needs from 1.2kWh to 5kWh. 

Customer Review 

"I charged up the Jackery in a little more than an hour to 100%. I plugged in my new 12-volt fridge to see how much energy it would take. After 12 hours, Jackery was still 95%. I am very pleased and believe this will make travel and camping so much easier and more enjoyable." — Lea Curtis.

Best For Outdoors - Jackery Solar Generator 600 Plus 

If you often work on your computer in outdoor locations with no nearby electricity outlets, the Jackery Solar Generator 600 Plus can ensure continuous supply to essential appliances. Weighing just 16.1 lbs and having a foldable handle, the solar generator can easily be moved anywhere you go. It supports a wide range of other outdoor appliances, such as lights, projectors, laptops, etc., for long hours. 

Customer Review 

"My new Jackery Explorer 600 Plus + SolarSaga 100 x 1 works great for setting up my telescope, cooled camera, and laptop in remote dark sky locations. It provides all the power I need to get me through long night astrophotography sessions. The solar panels top off the Explorer during the day if I don't get back to an AC power source." — Chris Moore.

Best For Portable - Jackery Solar Generator 500 

Regarded as one of the most portable and lightest battery backup systems, Jackery Solar Generator 500 is suitable for outdoor activities like dry camping, hiking, etc. Those who want to charge their gadgets during outdoor trips can choose the portable solar generator having multiple output ports. In addition, it has a battery capacity of 518Wh that can supply power to appliances, such as computers, small fridges, CPAP machines, projectors, blenders, etc.

Customer Review

“Performed well on several camping trips. Provided enough power for USB string lights and several electronic devices (laptop, tablet, air mattress pump) throughout the night. Set up the solar panel at first light, and it charged up all the way by the time I used it again at night. Didn’t need to reposition the solar panels, just leave it facing south and forget about it until you need it again.” – Chi.

Unexpected power outages when you’re working from home or no availability of an electrical outlet when you’re working on an outdoor trip can leave your computer without power. A robust and efficient battery backup system will provide the necessary power to your devices when and wherever required.

However, when choosing the best battery backup for a computer, there are several factors to consider. Below we will elaborate on each aspect so you can select the ideal battery backup for your home or work appliances.

Capacity

Battery capacity typically refers to how much power the battery backup system can supply and for how long. It is generally measured in watt-hours or Wh. Even though the exact battery capacity you require for your appliance will depend on its power requirement, it’s a wise idea to opt for a high-capacity battery backup system. Not only will it help you recharge your computer during RV trips, camping, or long-term power outages, but it will also provide power to other gadgets.

Inverter for Surge Protector

Most home or outdoor appliances require alternating currents to function. However, solar panels or other charging solutions produce direct current initially. An inverter is a critical device that converts direct current (DC) to alternating current (AC), so you can power devices. While some battery backup systems have a built-in inverter to avoid power surges and spikes, others do not. Therefore, always choose a battery backup system with a built-in inverter for surge protection. A battery backup surge protector for computers will ensure a stable electricity supply.

Battery Life

Battery life is another crucial thing to keep in mind. Jackery’s ultimate power solution comes with a long battery life. The Jackery Explorer 3000 Pro Portable Power Station is a top-notch solar charging solution that performs its best up to 2000 cycles. After that, the battery’s lifespan slightly declines, and you can expect 70%+ of your original capacity. It’s worth noting that little degradation in performance is normal as the battery ages.

Input/Output Ports

The number and type of appliances a battery backup system can recharge will depend on the input and output ports available. For instance, Jackery power stations feature multiple output ports, so you can charge all outdoor devices with your computer. In addition, the power stations come with various input ports, helping to recharge the battery in different ways. For example, you can use Jackery SolarSaga Solar Panels, wall, or car charging to recharge the power stations once they are depleted.

Safety

Computers, laptops, smartphones, etc., are critical gadgets that will stop working when charged using an unsafe battery backup system. Therefore, you need to choose a battery backup for a computer that has robust safety features such as overvoltage protection, overload protection, temperature sensors, and short circuit protection. Jackery Explorer Portable Power Stations have in-built safety features like temperature sensors, overvoltage protection, overload protection, etc., to ensure safe supply to all appliances.  

Weight

Weight can be a crucial factor to remember while searching for a battery backup, especially if you want to take it on outdoor trips. Some high-power battery backups can be heavier than others. Hence, it becomes daunting to choose the one that fits your power requirements and is lightweight. All the Jackery power stations are designed to be portable and light in weight. The easy-to-carry handle ensures you can quickly move the power station from one place to another.

Price

Battery backups can range from a few hundred dollars to thousands. However, what matters is the quality of materials used in manufacturing. Jackery offers affordable and feature-rich solar generators and power stations. You can purchase a battery backup depending on your power requirements and budget from the different sizes available.

Easy to Use

Not all battery backups are easy to use. While some batteries can be easily used with a simple press and play button, others require high technical knowledge. Jackery Solar Generators are easy to use, with a clean interface and display screen. Using the solar cable, you can connect the power station to the solar panels and start charging your devices.  

FAQs About Battery Backup For Computer

1. How to install a battery backup for a computer?

Installing a battery backup for a computer is extremely easy if you are using Jackery Solar Generator. These solar generators consist of Jackery Explorer Portable Power Station and SolarSaga Solar Panels. Below are the three simple steps you need to follow to set up the solar system and start charging your appliances.

Step 1: Connect the solar panels to the power station using the solar charging cable.

Step 2: Let the power station charge and store the power produced by the solar panels.

Step 3: Once the backup battery has enough power, you can start charging the appliances. You can use a solar cable to connect the computer to the power station for charging.

2. What size battery backup for a computer?

The ideal size battery backup for a computer will depend on the device’s power requirements.

Determining the runtime of the Jackery Solar Generator is quick and easy. Visit the Jackery Solar Generator's product page you are interested in, look for the Running Time Simulator/Calculator, and input your appliance’s wattage. The calculator will estimate how long the solar generator can power the device. For instance, if the PC consumes around 100 watts of power, the Jackery Solar Generator 1000 Plus can power it for 10.1 hours. Keep in mind that these numbers are for guidance and may not reflect exact values.

3. Is battery backup worth it for a PC?

In short, yes. Unexpected power outages, brownouts, blackouts, etc., can halt your work. That’s where a battery backup system for computers comes into the picture. It allows you to efficiently charge your laptop whenever you are away from the electricity grid or when it is down. The best part about having a robust battery backup system is that you can charge multiple other devices, like microwaves, refrigerators, coffee makers, etc.

4. How long does a PC backup battery last?

Any PC battery backup system can last for a few minutes to hours, depending on its battery capacity and how much power your computer consumes.

Conclusion

Choosing a battery backup for computers ensures uninterrupted productivity and helps you stay connected, regardless of where you are. However, there are hundreds of computer battery backups available in the market. The key to choosing the best battery backup is analyzing how much power you need.

Jackery Solar Generators are available in different sizes, and you can choose the ideal size depending on your needs. For instance, you can consider how long you need the battery backup to last and the number of appliances you want to power.

If you are looking for a power station that supplies electricity to a computer, consider Jackery Solar Generator 1000 Plus. Alternatively, if you want to power all work-related devices or outdoor appliances with your computer, trust Jackery Solar Generator 3000 Pro.