SKU: 31624644000

Custom Lithium 310Ah Ultra Slim Next Gen

$1323.00 $1470.00
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

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Description

Custom Lithium 310Ah Ultra Slim Next GenUltra Slim 310Ah Lithium Battery Maximum Capacity, Minimal Footprint Meet the battery built for serious off grid power. Designed for high demand 4x4, caravan, marine and touring systems, the Ultra Slim 310Ah Lithium Battery delivers massive capacity in an incredibly compact housing. Engineered for those who need extreme runtime without sacrificing space, this next generation battery powers everything from Starlink and fridges to induction cookers,

Ultra Slim 310Ah Lithium Battery – Maximum Capacity, Minimal Footprint

Meet the battery built for serious off-grid power.
Designed for high-demand 4x4, caravan, marine and touring systems, the Ultra Slim 310Ah Lithium Battery delivers massive capacity in an incredibly compact housing. Engineered for those who need extreme runtime without sacrificing space, this next-generation battery powers everything from Starlink and fridges to induction cookers, inverters, tools and full touring setups.

At only 90mm thin, it’s the highest-capacity ultra-slim battery in its class.

Key Features

Ultra-Slim, High-Capacity Design

Despite its huge 310Ah capacity, this battery maintains a compact 90mm thickness and weighs only 26.5kg, making it ideal for tight spaces behind seats, in canopies, false floors, marine lockers and camper builds.

Premium A-Grade LiFePO4 Cells

Engineered using automotive-grade lithium cells for superior safety, longevity and performance. LiFePO4 chemistry is the safest on the market, ideal for rough touring, hot environments and vibration.

Mounting Rails Included

Includes side-mount rails for secure canopy, wall or floor mounting — perfect for custom setups where space is limited.

Intelligent Protection

Equipped with a high-current Heltech BMS and active balancer, providing complete system protection:

  • Over-temperature

  • Over-discharge

  • Over-charge

  • Short-circuit

  • Cell balancing

Massive Power Output

The 310Ah pack supports serious current draw with:

  • 330A continuous discharge

  • 850A peak discharge (BMS protection)

  • Ideal for large inverters, induction cooking, air compressors & high-draw equipment.

Australian Made

Proudly built in Brisbane, fully certified Australian Made, and individually bench-tested before shipping. Built to withstand Australia’s toughest touring conditions.

Designed for Off-Grid Living

Perfect for powering:

  • Starlink Internet

  • 240V Inverters

  • Induction cookers

  • Fridges & freezers

  • Air compressors

  • Tools

  • Cameras, drones & computers

  • Lighting setups

  • Complete touring appliances

Engineered for Adventure

Built for Tight Installations

The ultra-slim form factor allows installation in places traditional lithium batteries simply won’t fit — without compromising on output or safety.

Rugged Aluminium Enclosure

Lightweight, strong and built to handle corrugations, shock and vibration — ideal for off-road touring and marine environments.

High-Current BMS + Active Balancer

Ensures peak performance, optimal cell health, and maximum lifespan, even under heavy load.

Backed by a 7-Year Warranty

Every unit is bench-tested and backed with a full 7-year Australian warranty for total peace of mind.

Tech Specs

Specification Details
Capacity 310Ah
Constant Discharge 330A
Peak Discharge 850A (BMS Protection)
Constant Charge 100A
Peak Charge 200A
Nominal Voltage 12.8V
Charge Voltage 14.2V – 14.6V
Absorption/Float 13.4V – 13.6V
Cut-Off Voltage 10.5V
Operating Temp -20°C to 60°C
Terminals M10
Dimensions (Battery Only) 610mm L × 405mm H × 90mm W
Weight 26.5kg
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 31624644000

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4.8 ★★★★★
Based on 903 reviews
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Product Reviews
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Verified Purchase
Amazon Customer
Lake Worth, US
★★★★★ 1
wrong size of metal components. incorrect items. non functioning
Color: Black, Size: 4 Panel-88''
The owner of this product sent me the incorrect pieces when I tried to install. It didn’t fit. The pieces were missing holes and once I connected the wrong pieces after knowing now they’re stuck and I can’t return them even though Amazon was kind enough to refund me. I just want to warn people this product is such a disappointment because it looks good. It’s good price, but you can’t even assemble the thing very disappointed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
F
foundbyXtopher
Lake Worth, US
★★★★★ 4
Sturdy Folding Room Divider with Good Privacy Coverage and Modern Look
Color: Black, Size: 4 Panel-88''
I picked this room divider up to help separate space in a room without needing permanent walls, and overall it works very well for creating privacy while still looking clean and modern. The size is one of the biggest advantages. At 6 feet tall and roughly 88 inches wide, it creates a noticeable visual separation and works well for apartments, dorms, offices, studios, shared rooms, or content creation setups where you want to hide clutter or define different areas. The black fabric and frame design give it a simple modern appearance that blends easily into most spaces without looking overly decorative or outdated. It has a clean minimalist look that works especially well in offices, bedrooms, gaming rooms, or studio environments. Assembly was fairly straightforward overall. Once fully put together, the divider feels reasonably stable for normal indoor use. The folding panel design also makes it flexible enough to angle different ways depending on the room layout. The portability is another strong point. Since it folds down, it is much easier to move or reposition compared to permanent partitions or heavier wooden dividers. That makes it practical for temporary privacy setups or changing room layouts frequently. Privacy performance is solid visually. It blocks sightlines well enough for changing areas, workspaces, video backgrounds, or separating sections of a room. The fabric also softens the space slightly instead of feeling harsh or industrial. One thing worth noting is that while it provides visual privacy, it is not soundproof. It helps define space and reduce some openness, but conversations and noise will still pass through normally. The material quality feels decent for the price range. The frame is lightweight but functional, though I would still avoid rough handling or constant aggressive repositioning over time. Value for money is good considering the size, flexibility, and convenience. Similar room dividers can become expensive quickly, especially for taller multi-panel setups. Overall, this is best for anyone needing an affordable flexible way to create separation and privacy in shared or open spaces. It works especially well for apartments, dorms, offices, studios, remote work setups, or content creators wanting a cleaner background without permanent construction.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
R
RealDeal
Draper, US
★★★★★ 5
Looks nice but it's not very stylish, works as intended, happy with purchase
Color: Black, Size: 4 Panel-88''
This 6 ft room divider is exactly what I needed and works great! It was very easy to set up and took only a few minutes to assemble. I was pleasantly surprised by how lightweight it is, and it folds up easily for storage when not in use. The fabric-style panels look nice and provide good privacy, and the included clips help keep everything neatly in place. It’s a simple but effective design that does what it’s supposed to do. Because it’s lightweight, it may need a bit of extra support depending on where you place it—I used small weights on the base, and that completely solved the stability issue. Overall, I’m very happy with this purchase. It’s practical, easy to use, and a great value for the price. I would definitely recommend it! Industrial
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Reviewed in the United States on May 22, 2026
L
LSch01
Chelsea, US
★★★★★ 3
Assembly is harder than it should be; you get what you paid for
Color: Black, Size: 4 Panel-88''
Review of SUNALLY Room Divider 6FT Folding Privacy Screens, 4 Panel Fabric Divider for Room Separation, 88" W Freestanding Portable Wall Dividers Screen for Home Dorm Studio Office, Black I hate when I have to leave products a not so good review... Assembly is harder than it should be, mainly because there shouldn't BE any assembly. I have ordered several room divider privacy screens over the last couple of years and not one of them needed any kind of assembly. With that aside, it STILL was a pain in the sphincter to assemble. One of the "legs" just sits on top of a foot plate - it's not screwed in to anything. It's kind of flimsy and the base plates don't have anything on them to not scuff up the floor. With all that said, though, it does stand up and will block out what I need to block out. At the less-than-$50 price-point, it's kind of what should be expected. If I had purchased this outright, I would have considered sending it back and getting a higher quality. But if you only have $50 to spare and don't mind assembling things, it could be good for you.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
O
Ocean
Alexandria, US
★★★★★ 5
Great buy
Color: Black, Size: 4 Panel-88''
This room divider is exactly what I needed. When you have 2 kids sharing a room and don’t want to spend a lot of money to divide their space this is what you can use. Believe it or not they are much happier now. This came in a small box which scared me but once I was able to get this up I was very pleased. It was easy to put together. The fabric is pretty good quality, it’s stable and stands up fine. Good value and worth it to have peace and quiet in the house.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026

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