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BigBattery 48 V 2× EAGLE 2 Kit — Twice the Power, One Smart Solution

 

Upgrade your 48-volt system with a ready-to-install bundle featuring two high-performance LiFePOâ‚„ modules plus charger and monitoring tools. Ideal for golf carts, utility vehicles, RVs, and other 48V platforms where longer runtime and reliability matter.

Why Choose the 2× EAGLE 2 Kit

  • Double the capacity in one package — This kit combines two 1.63 kWh (32 Ah) EAGLE 2 modules to deliver 3.26 kWh of usable energy, helping you go farther between recharges.

  • Drop-in replacement for lead-acid — The modules use a compact GC2 form factor, designed to mirror many T-105 lead-acid battery trays. Straightforward install with minimal changes.

  • Advanced chemistry + durability — Uses Tier-1 LiFePOâ‚„ cells, known for longer life, greater thermal stability and better cycle performance than traditional lead-acid packs.

  • Built for real environments — IP67-rated enclosure protects against dust and water. Self-heating and wide temperature operational range let the pack perform in cold or hot conditions.

  • Smart monitoring & connectivity — Includes external State-of-Charge (SOC) meter and supports CANbus communications for deeper integration and monitoring.

  • Expandable & scalable — Supports parallel expansion (up to ten modules) if you later need even greater energy capacity.

Ideal Use Cases & Value Propositions

  • Golf carts & utility vehicles — Far longer runtime than older lead-acid packs, with less maintenance and weight.

  • 48 V UTVs, LSVs, RVs/Camper vans — Provide reliable power for larger loads, accessories, or extended off-grid use.

  • Industrial & fleet equipment — One kit giving high energy density, robustness and scalability without large footprint.

  • Cold-weather/unreliable conditions — Self-heating, durable housing and advanced BMS mean better performance even in harsh conditions.

  • Future-ready systems — Start with this kit, then expand by paralleling more modules if your energy needs grow.


If you’re looking for a plug-and-play 48 V lithium upgrade that combines serious capacity (3.26 kWh), robust build quality, smart monitoring features and simplicity of installation, the BigBattery 48 V 2× EAGLE 2 Kit delivers. It offers the benefits of lithium — lighter weight, longer lifespan, stronger performance — packaged for ease of install on vehicles and equipment currently running 48 V systems.

Why Choose Green Vista Living


At Green Vista Living, we’re passionate about providing top-quality renewable energy and eco-friendly products that not only enhance your life but also help protect the planet. We’ve built our business with one mission in mind: to be the go-to destination for renewable energy solutions, outdoor gear, and off-grid supplies. When you shop with us, you’re not just getting innovative products—you’re joining a community that’s committed to sustainability.

We Put Our Customers First


As a small, dedicated team, we care deeply about your experience. Unlike large, faceless online companies, Green Vista Living offers a personal touch in everything we do. We're here for you from start to finish—whether you need product advice, support after a purchase, or just have questions. Our knowledgeable customer service team is always just a phone call or email away, ready to assist you in any way possible.

We Share Your Passion for the Planet


Our love for the outdoors and sustainable living runs deep. Most of our team hails from the mountains of Colorado, where renewable energy and the environment are part of daily life. So when you call Green Vista Living, you’ll speak directly with an expert who understands both the technical side of renewable products and the lifestyle they support. Whether you’re looking for solar generators, EV chargers, or any of our eco-friendly offerings, you can trust us to guide you with expertise and passion.

Trusted Industry Experts


Our close partnerships with the best brands in renewable energy and outdoor gear give us insider knowledge that you won’t find anywhere else. We’ve taken the time to carefully select products that stand out for their quality and reliability. At Green Vista Living, we believe in understanding our products inside and out so that we can help you make the right choice with confidence.

More Reasons to Love Green Vista Living


Price Match Guarantee: Thanks to our partnerships, we offer the best prices around. If you find a better deal, we’ll refund the difference.


Free Shipping: We offer free shipping on most orders to the lower 48 U.S. states, making your shopping experience even easier.


100% Secure Ordering: Our site uses SSL Encryption technology to keep your payment and personal information safe and secure.


Volume Discounts: For large orders, we’re happy to provide special pricing—just reach out for a custom quote.


Authorized Dealer: As an authorized dealer for all our brands, you’ll receive full manufacturer warranties with every order.


At Green Vista Living, we aim to make your renewable energy and outdoor experience as seamless and enjoyable as possible. With our unmatched customer service, expertise, and dedication to quality, you can shop with confidence, knowing you’re supporting a company that’s as committed to the planet as you are.

Frequently Asked Questions

Yes! We provide free and fast shipping on MOST orders within the continental United States. However, some specific brands and items will require a quote. You can live chat or call us for a quote
Most orders ship out within 1–2 business days and arrive within 3–5 business days depending on your location.
We offer easy returns as long as your item meets the conditions outlined in our Return Policy. Items must be unused, in original packaging, and returned within the specified return window.
Absolutely! Our in-house product experts are here to help. Live chat or call us 513-743-829 for personalized advice before or after your purchase.
Yes. All products include any applicable manufacturer warranties, and we’ll help you handle any warranty claims if needed.
Yes, we only sell 100% authentic, brand-new products, sourced directly from our manufacturers or authorized distributors.

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