HUSKY 2 INV 48V Lithium Battery 5.12kWh 100Ah | LiFePO4 | RV | Off-Grid | Marine Battery
$ 1 106,00
70 in stock
48V LiFePO₄ Battery · Inverter Comms · 12-Year Warranty
5.12kWh of Rugged Battery Storage, Built for the Road and Off the Grid
The HUSKY2 INV is a compact 48V, 5.12kWh LiFePOâ‚„ battery built with closed-loop inverter communication, a vibration-resistant IP65/NEMA 4X enclosure, and integrated self-heating. It’s versatile enough to cover golf carts, RVs, vans, boats, food trucks, commercial vehicles, and off-grid or backup power — with app-based remote monitoring built in.
What Makes This Battery Different
5.12kWh, Tier-1 Cells
Tier-1 LiFePOâ‚„ chemistry with a 7,500W max continuous power rating and 150A peak discharge for 3 seconds.
100A Continuous Discharge
Rated for 100A continuous and 150A peak, with 100A of max charge current for reasonably fast recharge.
IP65 / NEMA 4X, Self-Heating
Dust- and splash-resistant with an internal heater, so cold weather doesn’t stop it from charging.
Vibration-Resistant Build
Built to handle the bumps of vehicle-based use — golf carts, RVs, boats — not just stationary installs.
Closed-Loop Inverter Comms
The “INV” designation means it talks directly to compatible inverters over CANBus/RS485 for coordinated charge and discharge.
HUSKY App Monitoring
Track charge status and battery health in real time from a dedicated iOS or Android app.
Up to 16 Units in Parallel
Scale from one battery up to a much larger bank on the same platform as power needs grow.
Compact, Lightweight Form
A 100 lb, space-conscious footprint built to drop into tight compartments — vehicle, boat, or utility room alike.
One Battery, a Lot of Different Jobs
The HUSKY2 INV isn’t built around one specific use case — it’s a general-purpose 48V lithium battery meant to replace lead-acid or older lithium packs across golf carts, utility carts, UTVs and LSVs, Class A/B/C RVs, camper vans, food trucks, commercial vehicles, and stationary off-grid or backup setups alike. The “INV” in its name refers specifically to its closed-loop inverter communication — it’s built to talk directly to a compatible inverter over CANBus or RS485, rather than just supplying raw DC power.
That communication is currently confirmed with the EG4 6000XP, EG4 12000XP, and Victron MultiPlus-II 3000/5000 inverters. Day to day, the HUSKY app gives a real-time look at charge level and battery health from a phone, independent of whatever monitoring ecosystem the paired inverter uses. Up to 16 units can run in parallel for larger banks, and the vibration-resistant, IP65/NEMA 4X-rated enclosure with built-in self-heating means it’s equally at home bolted into a moving vehicle or sitting in a garage.
Full Specifications
Capacity
| Nominal voltage | 51.2 V |
| Chemistry | LiFePOâ‚„ |
| kWh capacity | 5.12 kWh |
| Ah capacity | 100 Ah |
| Cell configuration | 16S |
Charging & Discharge
| Max continuous discharge current | 100 A |
| Max continuous power | 7,500 W |
| Recommended continuous power | 4,000 W |
| Max discharge peak current | 150A (3 sec) |
| Max charge current | 100 A |
Environmental
| Charge temp range | -4–113°F |
| Discharge temp range | -4–122°F |
| Optimal discharge temp | 59–95°F |
| Protection rating | IP65 / NEMA 4X |
| Self-heating | Yes |
Physical & Other
| Weight | 100 lbs |
| Dimensions (D×W×H) | 12.6 × 18.1 × 9.8 in |
| Communications | CANBus, RS485 (parallel) |
| Max parallel units | 16 |
GTIN: 850061252296. Warranty: 12 years.
What’s In the Box
- HUSKY 2 carrying handle×2
- L mounting bracket×2
- M8 screws×2
- Red & black terminal rubber cover×1
- 2AWG 3ft red & black ring-to-ring terminal cable×1
Inverter Compatibility
Closed-loop communication is confirmed with these off-grid inverters. Other 48V inverters may work for basic power, but won’t have the same live communication link.
- EG4 6000XP
- EG4 12000XP
- Victron MultiPlus-II 3000
- Victron MultiPlus-II 5000
Common Questions
What does the “INV” in the name mean?
It indicates this version includes closed-loop inverter communication over CANBus/RS485, letting it coordinate directly with a compatible inverter rather than just supplying raw DC power.
What inverters does it actually work with?
Closed-loop communication is confirmed with the EG4 6000XP, EG4 12000XP, and Victron MultiPlus-II 3000 and 5000. It can supply power to other 48V inverters too, just without that same live communication link.
Is this only for RVs and vans?
No — it’s built as a general-purpose 48V battery. BigBattery lists it for golf carts, utility carts, UTVs and LSVs, Class A/B/C RVs, camper vans, food trucks, commercial vehicles, and stationary off-grid or backup power alike.
Can it be installed outdoors?
It’s IP65/NEMA 4X-rated with self-heating, which covers dust and splash resistance and cold-weather charging. For fully exposed, permanent outdoor installation, confirm the specific conditions against the spec sheet.
How do I monitor it?
Through the dedicated HUSKY app, available for iOS and Android, which shows charge level and battery health in real time — independent of whatever monitoring system the paired inverter uses.
What’s the warranty?
12 years, covering defects in materials and workmanship.
Do I need a licensed electrician to install it?
Given the voltages and currents involved, installation should be handled by a qualified, licensed electrician or installer familiar with your local code requirements — including vehicle- or marine-specific code where applicable.
Documents & Downloads
Shipping Policy
Last updated: August 23, 2026
At ArtTheFrame, we currently ship our products to customers within Austria And United states. We carefully package each order to help ensure that your artwork Samsung or Ebike or Golf Related Products arrives safely and in excellent condition.
1. Shipping Destinations
We currently deliver orders to shipping addresses within Austria And United states.
At this time, we do not offer shipping to countries outside Austria And United states..
2. Order Processing
After you place an order, we begin preparing and packaging your artwork for shipment.
Order processing time: 1–3 business days.
Processing time is the time required to prepare and package your order before it is handed to the shipping carrier.
Orders placed on weekends or public holidays may begin processing on the next business day.
3. Delivery Time
After your order has been processed and handed to the shipping carrier, the estimated delivery time within Austria is:
Estimated transit time: 3–7 business days.
Based on these estimates, the expected total delivery time is approximately:
4–10 business days from the date your order is placed.
Delivery estimates are estimates and are not guaranteed. Delivery may occasionally take longer because of circumstances outside our control, including carrier delays, severe weather, public holidays, high shipping volumes, or other unforeseen transportation or logistical issues.
4. Shipping Costs
Standard shipping within Austria And United states is free.
There are no additional shipping charges for standard delivery that are not disclosed before you complete your purchase.
Any applicable shipping charges, if offered for a particular order or delivery option, will be clearly displayed at checkout before payment is completed.
5. Shipping Carrier
Our standard orders are shipped using DHL.
Depending on the size, weight, destination, and nature of an order, ArtTheFrame may use another appropriate delivery carrier when necessary.
Where tracking is available, tracking information will be provided after the order has been dispatched.
6. Tracking Information
After your order has been dispatched, you will receive a shipping confirmation containing tracking information when tracking is available.
Tracking information may take some time to become active after the carrier receives the package.
If you have questions about your shipment or tracking information, please contact us using the contact details provided below.
7. Delivery Address
Customers are responsible for providing a complete and accurate shipping address when placing an order.
If you notice an error in your shipping address after placing your order, please contact us as soon as possible.
We will make reasonable efforts to update the address before the order is dispatched. However, we cannot guarantee that changes will be possible after order processing or shipment has begun.
Any applicable rights and remedies under Austrian And United states and European consumer protection law remain unaffected.
8. Delayed Deliveries
We work with our shipping partners to deliver orders within the estimated delivery period.
Delivery may occasionally take longer than expected because of circumstances outside our control, including:
- Carrier delays
- Severe weather
- Public holidays
- Incorrect or incomplete delivery information
- High shipping volumes
- Transportation or logistical disruptions
- Other unforeseen circumstances
If your order appears to be significantly delayed, please contact us with your order number so that we can help investigate the shipment.
9. Lost or Damaged Packages
If your package appears to be lost or arrives damaged, please contact us as soon as reasonably possible.
For damaged artwork, please provide:
- Your order number
- Photographs of the artwork
- Photographs of the packaging
- A description of the damage
Please keep the original packaging until the matter has been resolved.
We will review the situation and work with you to determine an appropriate solution in accordance with our Refund Policy and applicable consumer protection laws.
10. Delivery Attempts
If the carrier is unable to deliver your order because nobody is available to receive it, the carrier may make another delivery attempt, leave the package at an appropriate location, or provide instructions for collection.
The exact procedure depends on the carrier and delivery service used.
11. Customs and Import Charges
ArtTheFrame currently ships only within Austria And United states.
Because we do not currently offer international shipping, customers should not be charged international customs or import duties by ArtTheFrame for standard deliveries within Austria.
12. Order Changes and Cancellations
If you need to change or cancel an order, please contact us as soon as possible.
We will make reasonable efforts to accommodate your request if the order has not yet been processed or shipped.
Once an order has been shipped, we may no longer be able to make changes to the delivery address or order contents.
Nothing in this policy limits or excludes any statutory consumer rights that apply to your purchase.
13. Contact Us
If you have questions about shipping or delivery, please contact us:
ArtTheFrame
Email:Â support@arttheframe.com
Phone:Â +43 1 522 2330
Business Address:Â Schottenfeldgasse 19, 1070 Vienna, Austria
When contacting us about an order, please include your order number so that we can assist you more quickly.
14. Shipping Information
The shipping cost and estimated delivery information displayed on our website and during checkout represent the current shipping information applicable to your order.
We aim to keep our shipping information accurate and up to date.
ArtTheFrame
Austria And United State
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