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In a world highly dependent on the Internet and power connectivity, a sudden power outage can definitely disrupt life and productivity, affecting health from both physical and mental perspectives. Be it camping, RVing, experiencing frequent power outages, or constantly being off-grid for other reasons, or even attempting to avoid emergencies, having a portable battery backup power system will be the best logistical backup. With so many products in the market today, how would you choose the one that best suits you? Here is the definitive guide to buying a portable battery backup power system that will help protect your assets.
● Capacity and output power
● Durability
● Portability and size
● Input and output ports
● Charging options
● Battery type and technology
● Safety features
● Price
● Brand
● Other features
Capacity and output power
To get started using a portable battery backup power system, determine its capacity and power output first. The capacity in any portable backup power source is measured by ampere-hours or watt-hours and can be explained as the amount of energy that a power source is capable of storing. Calculate the consumption of energy by those devices-laptops, cell phones, and coffee machines-which you want to power, to find out how much power you need. Look for a kind of battery system that would suffice for all your devices, so that your devices could have the capacity to meet the demands of a few hours or even a few days of operation.
Durability
Unlike lead-acid batteries, lithium batteries can be used 1500-3000 times, depending on your usage scenario, for example:
Discharge temperature – keep it at -20℃ (-4℉) to 50℃ (122℉)
Charging habits – a good charging habit helps to extend the life. Although lithium batteries have no memory effect, they should be charged for too long
Charge and discharge depth – compared with the 50-60% discharge depth of lead-acid batteries, lithium batteries have a 90% discharge depth (SOC). Maintaining this discharge habit is conducive to extending battery life
BSLBATT LiFePO4 EnergiPak 3840 backup power system has a cycle life of up to 6000 times, which is more valuable in the long run.
Portability and size
Portability is another determining factor. When you plan to carry a battery backup power system with you, the size, weight, and handling of the power system ensure that it is easy to carry. It is best to choose a mobile power supply with wheels, which is as convenient as pushing and pulling a suitcase. In addition, a rugged and durable shell can withstand collisions in emergency environments, which is more conducive to outdoor adventures. Fortunately, a portable LiFePO4 battery power station like the BSLBATT EnergiPak 3840Wh weighs only 40kg (80 Ibs), which is 75% lighter than a lead-acid battery. Equipped with telescopic pole and rollers, it is easier to carry.
Input and output ports
Check the available ports on the portable battery backup power system, including the input and output ports to ensure compatibility with your devices. Check all output ports:
·AC power outlet
·USB port
·USB-C port for charging laptops, tablets, cameras, smartphones, smartwatches and other electronic devices
·Pay special attention to the output power of each port to ensure they meet your usage needs.
Charging options
Check out the charging options available for your portable battery backup power system. To ensure flexibility and versatility, plan for multiple charging methods, such as wall sockets, solar panels, car chargers, or generators. Depending on whether you need a fast charge in an emergency or a slower sustained charge for outdoor activities, consider how long it will take to fully charge your battery system.
Battery type and technology
To get the best performance from your portable backup power system, consider the type of battery you use. Lithium-ion batteries are ideal for portable devices due to their lightweight design, 99% efficiency, high energy density, and fast charging capabilities. The long cycle life and chemical stability of lithium iron phosphate batteries, also known as LiFePO4 or LFP (such as BSLBATT batteries), make them ideal for long-term backup power. In addition, lithium batteries have 40% to 50% higher capacity than lead-acid batteries, making them an excellent backup power source.
Safety features
It is always important to choose a portable battery backup power system that is safe. Unlike cobalt-based lithium batteries, LFP batteries use the safest lithium battery chemistry available today, which is non-toxic and non-flammable. Besides the battery chemistry, you should also make sure the battery system and connected devices have built-in safety features such as overcharge protection, overdischarge protection, short circuit protection, and temperature control mechanisms. In addition to the safety features mentioned above, BSLBATT’s lithium iron phosphate batteries are equipped with an internal or external battery management system (BMS). Battery systems that are certified by Underwriters Laboratories (UL) and CE (Conformity European) also meet strict safety standards.
Price
The price of a portable battery backup power system may be a deciding factor in your purchase. Cheaper portable battery packs may appeal to you, but they are often easy to break or have no after-sales service, so if you are going to buy a portable battery, choose a reliable manufacturer or a product with industry influence. In the long run, it is a worthwhile investment.
Brand
Brand is as important as other factors. Buying an unknown portable battery brand will bring you more troubles, which is not a good option. Choosing a brand with a good record of providing the best charging solutions should always be one of your first choices. Fortunately, BSLBATT has more than 20 years of experience in LiFePO4 battery research and development and is one of the Top 10 manufacturers in China. It has branches in North America, Europe, Asia Pacific, Central and South America, Asia, Africa, and the Middle East. Distributors are located in 120 regions around the world, which can provide customers with solutions and after-sales support faster and more effectively.
Other features
You should consider additional features that will enhance the functionality and usability of a portable battery backup power system. Integrated LED lights provide emergency illumination, LCD screens or digital displays indicate battery status, and power inverters convert DC power to AC power to run larger appliances or tools.
It is essential to carefully consider capacity, portability, input and output ports, charging options, battery type, brand, price, technology, and safety features when choosing a portable battery backup power system. You can choose a reliable and versatile solution that gives you peace of mind and ensures uninterrupted power wherever you go by evaluating your power needs and preferences, and comparing different battery systems. Get in touch with the technical experts at BSLBATT if you have any questions about portable backup battery systems.