• Description
  • Why Buy From Us

Rolls L-16 Battery 445Ah 6V Lead Acid S6-L16-HC

The S6 L16-HC from is a heavy-duty flooded lead-acid (FLA) deep-cycle battery built on the proven L16 form factor. Designed for long service life and high reserve capacity, this battery delivers dependable energy storage for off-grid solar, backup power, and industrial applications where durability and performance are critical.

Key Technology

  • High-Capacity L16 Design
    Delivers 445Ah @ 20-hour rate for extended runtimes in deep-cycle applications.

  • Flooded Lead-Acid (FLA) Construction
    Robust, serviceable design with proven longevity and predictable performance.

  • Thick Plate Construction
    17 plates per cell enhance cycle life and deep-discharge durability.

  • Vented Safety Design
    Integral flame-arrestor vent caps improve operational safety.

  • Industrial-Grade Materials
    High-density polypropylene container and cover resist impact and chemical degradation.

Best Uses

  • Off-Grid Solar Power Systems
    Reliable storage for homes, cabins, and remote installations.

  • Battery Backup & UPS Systems
    Long reserve capacity for extended outage protection.

  • Industrial & Renewable Energy Storage
    Designed for repeated deep cycling in demanding environments.

Charging Characteristics

  • Charge Voltage: 2.45 – 2.50 V/cell @ 25°C (77°F)

  • Float Voltage: 2.25 V/cell @ 25°C (77°F)

  • Recommended Charge Current: 50 A

  • Maximum Charge Current: 85 A

  • Self-Discharge: 5–10% per month @ 25°C

Data Sheet

Warranty

  • Manufacturer Warranty: 3 years

Why people choose it:

  • Very long lifespan when cycled at ~50% DoD

  • Handles daily charge/discharge cycles

  • Much cheaper per kWh than lithium upfront

  • Proven performance in harsh environments

Often wired in series/parallel banks to create:

  • 12 V (2 batteries)

  • 24 V (4 batteries)

  • 48 V (8 batteries)


Product Specifications

Specification Details
Model S6 L16-HC
Battery Type Flooded Lead-Acid (FLA)
Nominal Voltage 6 V
Capacity (20-hr) 445 Ah
Capacity (100-hr) 512 Ah
Reserve Capacity @ 25A 861 minutes
Reserve Capacity @ 75A 226 minutes
Cold Cranking Amps (CCA) 1040 A @ 0°F
Marine Cranking Amps (MCA) 1299 A @ 32°F
Terminal Type LT, 5/16"-18 threaded
Weight 122.5 lbs 
Dimensions (L × W × H) 12.5 × 7.13 × 16.75 in
Container High-density polypropylene
Warranty 3 years

Proven Deep-Cycle Performance You Can Rely On

The Rolls S6 L16-HC delivers industry-trusted deep-cycle performance with exceptional reserve capacity and durability—making it a preferred choice for serious off-grid, backup, and renewable energy storage 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.
REAL REVIEWS, REAL RESULTS

Feedback From Our Customers

At Green Vista Living, we pride ourselves on delivering top-quality products and exceptional service to solar professionals and homeowners alike. Here's what our customers have to say about their experiences with us.

Kevin Leary
May 18, 2025
★★★★★

Incredible Tech Support from Anees of Green Vista Living. Exceptional service and went above and beyond on every question.

Bryan Cunningham
Off grid Kit • Dec 21, 2025
★★★★★

Shipment was slow due to high demand, but the team kept me informed and ensured everything arrived properly.

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