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BigBattery 48 V HUSKY 2 Kit — High-Performance Lithium Upgrade for 48 V Systems

 

Upgrade your 48-volt platform with this purpose-built lithium kit offering 5.12 kWh (≈ 100 Ah) of energy in the HUSKY 2 unit. Ideal for golf carts, utility vehicles, RVs, camper vans, or off-grid systems where range, reliability and durability matter.

Why This Kit Stands Out

  • Significant capacity boost — At 5.12 kWh / 100 Ah, the HUSKY 2 is positioned as BigBattery’s most energy-dense 48 V solution to date, giving you longer runtime compared to older lead-acid banks.

  • Premium chemistry & build — Utilises LiFePO₄ (lithium iron phosphate) chemistry with Tier-1 cells, delivering better cycle life, improved thermal stability, and greater safety than many basic lithium or lead-acid alternatives.

  • Engineered for harsh use — Housed in an IP65-rated / NEMA 4X enclosure and includes self-heating for cold conditions; built to handle wide temperature ranges and demanding environments.

  • Smart monitoring & connectivity — Supports CANbus / RS485 communications, enabling integration into system monitoring, plus external capacity meter in Kit version.

  • Broad compatibility & upgrade-friendly — Designed as a drop-replacement for many 48 V systems (golf carts, utility vehicles, camper vans) and built scalable with parallel connections.

Ideal Use Cases & Value Propositions

  • Golf carts & utility vehicles — Replace ageing lead-acid banks with this lithium kit to gain longer runtime, less maintenance, lighter weight and stronger performance.

  • RV / camper van / off-grid house-bank — Use as a 48 V energy storage upgrade for mobile or remote systems needing higher reliability and longer life.

  • 48 V UTVs / LSVs / industrial equipment — Suitable for vehicles requiring robust 48 V battery systems with higher power output and better durability.

  • Harsh-condition applications — With self-heating and IP65 protection, this battery is strong in cold, dusty or damp environments — ideal for outdoor or mobile use.

  • Scalable & future-ready — While the kit offers strong capacity now, it supports parallel connections to expand further if your system demands grow.


If you’re looking for a plug-and-play 48 V lithium battery kit that combines high capacity (5.12 kWh), premium build, smart features and broad compatibility, the BigBattery 48 V HUSKY 2 Kit delivers a compelling value proposition. It’s designed for real-world use where runtime, reliability and performance matter.

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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