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Lion Energy Battery: How to Choose the Best

  • Post last modified:26 March 2024
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Welcome to our deep dive into Lion Energy and the Lion Energy Battery product range. As a brand that’s quickly carving out a significant space for itself in the renewable energy market, Lion Energy offers an impressive range of battery products, from the robust Safari UT lithium batteries to versatile portable power banks, solar generator kits, and battery accessories.

I’m genuinely excited to write this review, as Lion Energy is one of my favourites – although sadly, based in the US, their products are not readily available in the UK – they really seem to go the extra mile when it comes to customer experience. Navigating through their website is a breeze (a feature that I, as a solar power fanatic-cum-reviewer, have particularly come to appreciate) using an intuitive design that makes it easy to find exactly what you’re looking for without any hassle.

But what truly sets Lion Energy apart are the glowing reviews from its customers. It’s clear they’re doing something right, with high praise for both their product range and their customer service. Excellent support and responsiveness to questions highlight their commitment to customer satisfaction. With such a fantastic array of products and a website that’s a joy to navigate, let’s waste no more time jumping in!

Table of Contents:

Introduction: Lion Energy and Lion Energy Battery Products

In the evolving landscape of renewable energy, Lion Energy stands out as a beacon of innovation and reliability. Specialising in cutting-edge solar generators and battery technology, Lion Energy offers a diverse range of products designed to meet the needs of today’s eco-conscious consumer. From powerful lithium batteries to versatile power banks, each product is engineered with the user in mind, ensuring power where and when you need it most.

Lithium Battery Range: Lion Energy’s lithium battery range, featuring models like the UT 1300 BT + Heater and the Adventure BT, offers performance for a variety of applications. These batteries are known for their longevity, efficiency, and the ability to deliver reliable power in various conditions.

lion energy battery: lithium batteries

Power Banks: For those on the move, the Lion Energy power bank range – including the Trek, Eclipse, Prowler, and Solar Power Bank – provides portable power solutions that are both compact and powerful. These devices are perfect for outdoor adventures, emergency preparedness, or simply keeping your devices charged throughout the day.

Power Bank Kits: Expanding on the versatility of their power banks, Lion Energy also offers solar kit options such as the Trek Solar Kit and the Prowler Solar Kit. These kits combine the convenience of portable power banks with the sustainable power of solar energy, making them ideal for extended off-grid adventures.

lion energy battery: power banks

Battery Accessories: To complement their battery products, Lion Energy provides essential accessories like battery warmers and chargers, enhancing the overall user experience and performance of the system.

Lion Energy battery products not only offer a solution for every power need but also embody the brand’s commitment to sustainability and innovation. Whether you’re powering a home, embarking on an adventure, or preparing for emergencies, Lion Energy has you covered with reliable, high-quality battery solutions.

Lion Energy Battery: Lithium Batteries

Overview of Lithium Battery Options

The Lion Energy battery range consists of the Safari UT line (UT 250, UT 700, UT 1300 BT, UT 1300 BT + Heater) and the Adventure BT. The Safari UT line – with UT presumably standing for ‘utility’, whilst BT stands for its Bluetooth connectivity – represents the pinnacle of lithium battery technology, designed to outperform traditional deep cycle lead acid batteries in every aspect. With a focus on Lithium Iron Phosphate (LiFePO4) batteries, the Safari UT range offers twice the power, lasts eight times longer, and weighs half as much as its lead-acid counterparts, all backed by a lifetime warranty. Whether for auxiliary power in RVs, trailers, motorhomes, boats, or cabins, these batteries ensure reliability and efficiency. One thing to note, however, is that Lion Energy’s batteries are for auxiliary power only, and are not suitable for use as a starter battery.

Table Comparison

Lion Energy: Battery comparison

Product Price Weight (lb) Dimensions (L x W x H) (in) Warranty Battery Chemistry Battery Capacity (Wh/Ah) Battery Output (A) Life Cycles Charge Retention Maximum Charge Rate (A) Recommended Charging Voltage (V)
UT 1300 $899 23 10.2 x 6.6 x 8.8 Limited Lifetime Prismatic Cell LiFePO4 1,344Wh / 105Ah 150A Continuous 3,500+ at 100% DOD Up to 2 Years Up to 100A 13.9V - 14.6V
UT 1300 (BT + Heater) $999 23 10.2 x 6.6 x 8.8 Limited Lifetime Prismatic Cell LiFePO4 1,344Wh / 105Ah 150A Continuous 3,500+ at 100% DOD Up to 2 Years Up to 100A 13.9V - 14.6V
Lion UT 700 Battery $399 17 10.2 x 6.2 x 8.8 10 Years Prismatic Cell LiFePO4 716Wh / 56Ah 100A Continuous 3,500+ at 100% DOD Up to 2 Years Up to 50A 13.9V - 14.6V
Lion UT 250 Battery $99 5.2 7.1 x 3.0 x 6.6 7 Years Cylindrical Cell LiFePO4 256Wh / 20Ah 35A Continuous 2,500+ at 100% DOD Up to 1 Year Up to 20A 13.9V - 14.6V
Lion Adventure BT Battery $899 23 10.2 x 6.6 x 8.8 10 Year Prismatic Cell LiFePO4 1,280Wh / 100Ah 100A Continuous 3,500+ at 100% DOD Up to 2 Years Up to 100A 13.9V - 14.6V
lion energy battery: power banks

Closer Look at Lithium Battery Models:

  • UT 1300 BT The UT 1300 BT is a high-grade Lithium Iron Phosphate (LiFePO4) battery designed to outperform traditional lead-acid batteries, offering a limited lifetime warranty, maintenance-free usage, and up to two years of charge retention. It’s fast charging, thanks to its smart Battery Management System (BMS), and remarkably lightweight at 23 lbs, with a 150A continuous output and Bluetooth monitoring capabilities for convenience.
  • UT 1300 BT + HeaterAdding to the UT 1300 BT’s capabilities, the UT 1300 BT + Heater variant includes all the same features but with an added internal heater, ensuring optimal performance even in colder climates. It also boasts a limited lifetime warranty, is maintenance-free, can retain a charge for up to two years, weighs 23 lbs, and offers fast charging with a smart BMS, 150A output, and Bluetooth monitoring.
  • UT 700A smaller counterpart to the Safari UT 1300, the UT 700 shares many of its benefits but is designed for those with smaller energy storage needs. It comes with a 10-year warranty, is maintenance-free, retains its charge for up to two years, and provides fast charging and lightweight convenience at 17 lbs, making it ideal for extended camping and boating.
  • UT 250For even smaller power needs, offering a practical solution. It features a 7-year warranty, is maintenance-free with up to one year of charge retention, and provides fast charging in an ultra-light package of just 5 lbs. It efficiently utilises all stored energy, offering a clear advantage over lead-acid batteries.
  • Adventure BTUtilises the latest in LiFePO4 technology to offer a safe, long-lasting power solution for auxiliary uses. Backed by a 10-year warranty and requiring zero maintenance, it can be recharged over 3,500 times, far outlasting traditional lead-acid batteries. It delivers 100A of continuous output, making it suitable for powering RVs, motorhomes, boats, and more, without the hassle of fluids or trickle charging.
lion energy battery: ut 1300 bt-heater
An example of the astounding calibre of Lion Energy’s batteries: the UT 1300 BT-Heater battery.

Lion Energy Battery: Power Bank Range

Overview of Power Bank Options and Price Range

Lion Energy’s Power Bank range is tailored for those seeking portable, on-the-go power solutions. This line-up, including the Lion Trek Portable Solar Generator, Lion Eclipse, Lion Prowler Power Bank, and the Lion Energy Solar Power Bank, is designed to meet the dynamic needs of modern consumers. Each product is engineered for convenience, offering lightweight, rugged, and compact designs ideal for powering a wide array of devices such as smartphones, laptops, and smartwatches, as well as air pumps and other USB or 12V gadgets.

lion energy battery: power banks can power a range of devices

The range caters to various power needs, from the Lion Trek’s 150W output and 99.9Wh capacity for more demanding applications, to the convenience of wireless charging offered by the Lion Eclipse and Lion Prowler, and the eco-friendly charging solution provided by the Lion Energy Solar Power Bank. Emphasising utility and efficiency, these power banks ensure that users stay connected and powered up, whether traveling, exploring the outdoors, or in need of a reliable backup power source. Notably, these power banks are designed with the modern, mobile lifestyle in mind, offering a seamless blend of performance and portability.

Table Overview of Power Banks

Lion Energy: Power Banks

Product Price Weight (pounds) Dimensions (inches) Output Ports Min. Charge Time Battery Chemistry Watt Hours (Wh) Output (W) Life Cycles Warranty
Lion Trek Portable Solar Generator $149 2.1 5.47 x 1.57 x 8.54 AC: 1, USB-A: 2, USB-C: 1 PD 1h 55m Wall, 3h 30m Solar Cylindrical Cell LiFePO4 99.9 150 2,000+ 5 years
Lion Eclipse - 99.9Wh Wireless Charger $75 2 8.5 x 3.5 x 1.3 Qi Wireless: 3, USB-A: 2, USB-C: 1 PD 1.5+ hours Lithium NCA 99.9 1,000+ 5 years
Lion Prowler Power Bank $49 1.2 6.8 x 3.7 x 1.0 Wireless Charger: 1, USB-A: 2, USB-C: 1 8+ hours Lithium Polymer 74 300+ 5 years

Closer Look at Power Bank Models:

  • Lion Trek Portable Solar GeneratorPriced at $149, the Trek is Lion Energy’s most compact portable solar power generator. Equipped with an AC outlet, it boasts up to 150W of output, capable of powering laptops, lamps, cameras, phones, and even TVs, making it an essential companion for keeping projects going. Its standout features include the ability to power various devices through AC, USB, or USB-C ports, weighing only 2.1 lbs for ultimate portability. It’s renewable, with options to recharge via solar or an AC wall outlet, and holds up to 99.9Wh of stored energy.
  • Lion Eclipse 99.9Wh Wireless ChargerCosting $75, the Eclipse is a versatile 3-in-1 wireless and USB charger designed to eliminate the clutter of multiple chargers and cords. It can wirelessly charge your smartphone, earbuds, and watch, in addition to USB devices, offering a grab-and-go solution that’s small enough to fit in your travel bag, purse, or briefcase. It recharges lightning fast in just 90 minutes and comes with a 5-year warranty, making it a perfect travel companion approved for airplane use.
  • Lion Prowler Power BankAt $49, the Prowler is a portable unit that provides wireless charging for smart cell phones and USB devices, and features a flashlight and a lamp. It’s easy to use, allowing you to plug in any USB device that needs power. Its convenience, lightweight design, and rugged build make it ideal for transport in a back pocket, backpack, or carry bag. The Prowler combines utility with durability and comfort, backed by a 5-year warranty.
  • Lion Energy Solar Power Bank – Valued at $25, the Solar Power Bank stands out for its eco-friendly design, being lightweight, water-resistant, and producing zero emissions with no carbon footprint. It’s specially designed for outdoor enthusiasts and travellers, capable of powering USB devices like cell phones and tablets. This power bank includes an LED flashlight with three settings, making it versatile for various situations. Its built-in 1.5W solar panel and 8,000mAh (29.6Wh) lithium polymer battery ensure you can keep your devices charged while on the move, with the convenience of USB-C and USB-A ports. It’s an essential tool for anyone looking to stay connected and illuminated, no matter where their adventures take them.
lion energy battery: portable devices for hikes and outdoor adventures

Lion Energy Battery: Power Bank Kits

Overview of Power Bank Kits and Price Range

Lion Energy’s Solar Generator and Portable Power Kits cater to a broad spectrum of energy needs, embodying the perfect blend of portability, efficiency, and customisation. These kits begin with the powerful Safari Portable Power Station, allowing users to tailor their setup according to individual requirements. Whether it’s extending power duration with the XP (Expansion Pack) to triple watt hours or aiming for long-term energy solutions with the Safari +2XP, each kit offers a unique solution to power necessities. The option to enhance kits with additional solar panels, lights, and EMP bags further personalises the experience, ensuring that the more you customise, the more you save.

The Safari Portable Power Station Kit, starting at $1,699, sets the foundation for reliable and noise-free power generation, suitable for a variety of settings without the hassle of gas generators. For more demanding power needs, the Safari + XP Portable Power Station Kit, starting at $2,998, and the Safari + 2XP Portable Power Station Kit, starting at $4,297, offer expanded capabilities to ensure sustained energy supply. For those seeking a more compact solution, the Trek Portable Power Generator Kit, starting at $149, and the Summit Portable Power Generator Kit, starting at $499, provide accessible power on the go. Lion Energy’s approach to portable power combines the latest in battery technology with an emphasis on sustainability and user convenience, ensuring that every kit delivers on the promise of reliable, clean energy for any application.

lion energy battery: portable power

Lion Energy Battery: Accessories

Overview of Battery Accessories and Price Range

Lion Energy provides additional accessories for your battery purchases, designed to complement and enhance the utility of its battery lineup. These accessories take the form of the Savanna BC – 45A Battery Charger and the Lion Energy Battery Warmer.

Savanna BC – 45A Battery Charger

The Savanna BC – 45A Battery Charger, priced at $149, is engineered to quickly charge large lithium (LFP / LiFePO4) batteries at a rate of 45 amps, making it an ideal choice for those needing to recharge their batteries efficiently. Optimised for Lion Energy’s lithium iron phosphate batteries, this charger is capable of fully charging a UT 1300 105 Ah battery in just 2.4 hours and a UT700 56 Ah battery in 1.3 hours. It’s specifically designed for charging 12V lithium-ion batteries and is optimally used with batteries having capacities of 50Ah, 100Ah, or 200Ah. However, it’s important to note that this powerful charger is not recommended for lead-acid or SLA batteries, as its high charging rate is tailored for LiFePO4 batteries, ensuring that SLA chargers, which could reduce performance and lifespan, are not used inappropriately.

Lion Energy Battery Warmer

For those venturing into colder climates, the Lion Energy Battery Warmer, available for $39, provides a vital solution to maintain battery performance in low temperatures. Lithium batteries need to be above freezing to charge effectively, and this heating system addresses that requirement with minimal energy draw, using only 1/2 amp. The thermostat activates at 42°F (with a variance of +/- 5 degrees) and deactivates at 68°F (also with a variance of +/- 5 degrees), ensuring your batteries remain within an optimal temperature range for charging. This accessory is versatile, designed to be used with all types of batteries to maintain charging capability during those cold weather excursions.

Together, these accessories underscore Lion Energy’s commitment to delivering comprehensive energy solutions, enhancing the performance and convenience of their battery products for a wide range of applications.

lion energy battery: convenience

Conclusion: Best Lion Energy Battery Products

Comprehensive Energy Solutions

Lion Energy’s comprehensive range of energy solutions, from the innovative Safari UT lithium battery line-up to the versatile power bank range, solar generator and portable power kits, and essential battery accessories, showcases a dedication to quality, sustainability, and customer-centric design. Whether it’s for auxiliary power in RVs, camping, emergency preparedness, or everyday devices, Lion Energy offers a product tailored to meet those needs efficiently. The Safari UT series, with its LiFePO4 technology, offers a robust and long-lasting power source, while the portable power banks and solar kits provide flexibility and convenience for on-the-go energy demands.

Tailored for Lifestyle and Budget

For outdoor enthusiasts and campers, the Trek Portable Power Generator Kit or the Safari Portable Power Station Kit, complemented by the Lion Energy Battery Warmer, ensure reliable power in any environment. Those with a keen interest in sustainability will find the solar power bank options and the ability to customise solar generator power stations particularly appealing, aligning with eco-friendly energy consumption practices. Budget-conscious consumers can benefit from the power bank range, offering affordable solutions without compromising on quality or performance.

Lion Energy Battery: time for adventure

Innovation and Sustainability: The Lion Energy Advantage

As well as Lion Energy’s commitment to innovation with its product ranges, the brand also stands out as being truly customer-centric. Not only do they offer excellent customer service, answering questions and providing clear, detailed descriptions and bullet points on their product pages, but they also provide kit solutions and additional accessory products to further improve the customer experience. Furthermore, the brand’s emphasis on renewable energy sources, portability, and the ability to customise power solutions to individual needs sets Lion Energy apart in the market. With a range of products catering to various budgets and activities, Lion Energy ensures that customers can find the perfect energy solution to match their lifestyle, backed by the reliability and efficiency that the brand is known for.

Take a look at our guide to choosing the Best Solar Portable Power Stations (2024). Want more brand reviews? Check out our comparison of Bluetti vs EcoFlow, Renogy vs Victron, and Bluetti vs Jackery!

The Solar Trek Promise

Solar Trek is all about breaking down information about solar-powered brands and products into a helpful, easily digestible format. All of our content is totally objective, aimed at helping you to make the best purchasing decisions for your solar needs. If you click our links and make a purchase, we may earn some commission, but this does not interfere with our goals of providing 100% helpful, informative, and objective information.


Anna is one of the Solar Trek founders and content contributors. Armed with a degree in Natural Sciences from the University of Bath and a passion for renewable technology; when she's not writing blog posts, Anna can be found traversing the globe, carving down ski slopes, or out walking with her beloved golden retriever.