BigBattery 12V 2X HUSKY 2 Power Kit with AIMS (2000W | 10.24kWh)
Description
This 12V 10.24kWh LiFePO4 HUSKY 2 Kit is the latest and greatest from BigBattery, providing a robust, high-ampacity solution, with unmatched reliability and efficiency, for any RV, camper van, trailer, boat, small yacht, or mobile power setup.
The HUSKY 2 is our most energy-dense 12V solution to date, designed to provide ultimate peace of mind during operation, whether that’s out on the open waters, or while boondocking in the countryside. From its Tier 1 LFP cells to its generous operating parameters, this battery redefines versatility and durability when it comes to lithium power storage, and boasts comprehensive BMS protections against Over/Under Voltage and Over Current statuses, as well as a thermal management system that affords a generous operating temperature range for all you winter warriors.
The HUSKY 2 comes with state-of-the-art features to enhance the safety and visibility of your power. Not only is it housed in an IP65-rated, vibration-resistant casing, and equipped with an advanced BMS capable of auto-balancing cells and full CANBus & RS485 communication protocols, but it also boasts an automatic self-heating function which supports cold weather charging, ensuring you have reliable power through every season. But that’s not all.
We pair the 12V HUSKY 2 with a cutting-edge 2000W inverter and charger from AIMS Power. This dual inverter-charger boasts a 300% surge capability, automatic frequency detection, power factor correction, adjustable multi-stage charging, and a built-in AC transfer switch, guaranteeing incredibly low transfer times. When paired with a lithium battery bank, this automatic transfer switch creates seamless transitions between grid, solar, and battery input priorities and serves as an essential component for any mobile or backup power system. This inverter also comes equipped with an integrated low-frequency transformer. This heavy-duty transformer greatly reduces the levels of harmonic distortion during the conversion process, resulting in a cleaner, more efficient delivery of power to the rest of your system, increasing overall system reliability and efficiency, and creating a significantly quieter operating experience. With robust features, setting selectability, and extensive protections, this AIMS inverter is one of the safest, most reliable, most versatile, and most essential inclusions for any energy enthusiast looking to set up or upgrade their power system.
Equipped with the 12V HUSKY 2, you’ll be saving space and weight no matter the application, and you can rest easy knowing you’re powered and prepared day in and day out. Shop the all-new 12V HUSKY 2 & HUSKY 2 Kits today.
Product Specifications
BigBattery 12V 2X HUSKY 2 KIT with AIMS Specifications:
Single Battery Tech Specs
| SKU: |
FHSKY-12051-G2 |
| System Voltage: |
12V |
| Nominal Voltage: |
12.8V |
| Chemistry: |
LiFePO4 |
| kWh Capacity: |
5.12kWh |
| Ah Capacity: |
400Ah |
| Charging Voltage Range: |
13.9V – 14V |
| Max Charge Voltage: |
14.4V |
| Operating Voltage Range: |
12V – 14.4V |
| Suggested Low Voltage Cutoff: |
12V – 12.7V |
| BMS Cutoff Range: |
10.5V – 11.75V |
| Cell Configuration: |
4S |
| Max Continuous Discharge Current: |
300A |
| Max Continuous Power: |
5120W |
| Max Discharge Peak Current: |
350A (Max 5 seconds) |
| Max Charge Current: |
200A |
| Charge Temperature Range: |
-4°F – 113°F (-20°C – 45°C) |
| Discharge Temperature Range: |
-4°F – 131°F (-20°C – 55°C) |
| Optimal Discharge Temperature Range: |
59°F – 95°F (15°C – 35°C) |
| Storage Temperature Range: |
-4°F – 113°F (-20°C – 45°C) (Max 6 months) |
| Weight: |
95 lb (43.1 kg) |
| Depth: |
12.6 in (320 mm) |
| Width: |
18.1 in (460 mm) |
| Height: |
9.8 in (249 mm) |
| Max Connections: |
Up to (16) Parallel |
| Protection Rating: |
IP65 / NEMA 4X |
| Communications: |
CANBus / RS485 |
| Self-Heating: |
Yes |
Product Manual
BigBattery 12V 2X HUSKY 2 KIT with AIMS Product Manual
BigBattery 12V 2X HUSKY 2 KIT with AIMS
BigBattery AIMS Inverter Charger Manual
Product Warranty
BigBattery Warranty
Product FAQs
BigBattery Frequently Ask Questions
Q1. Can your batteries be used in series?
A1. We no longer offer our batteries for use in series.
Q2. Do your batteries have a thermal management system?
A2. All of our batteries have a thermal management system that is controlled by the BMS (Battery Management System). This Thermal management system will not only prevent the battery from being used if the temperature is too high, but also if the temperature is also too low.
Q3. Can I use my OEM charger?
A3. No. Lead acid battery chargers charge at different currents and voltages than our lithium batteries. Using your OEM charger can damage your battery cells and void your battery’s 10 year warranty. We have several chargers optimized for and calibrated to every battery we sell.
Q4. Why does the voltage drop when unplugging the charger?
A4. The voltage drop that you experienced is called the “bubble voltage” and is perfectly normal for Lithium Batteries. LiFePO4 batteries behave differently than other battery chemistries. The Voltage vs Capacity is not linear. For example, if you have a voltage between (13.3 – 14.6) or (26.6 – 29.2) or (53.6 – 58.4) you will have more than 99% of the capacity. This essentially means that “Bubble Voltage” contains less than 1% of the entire capacity and the drop when a load is placed is instant.
Q5. Can I leave my batteries outside?
A5. No. Our batteries are not marine rated or weather proof, so leaving them out under the sun all day or in the rain can damage the batteries. (This type of damage is not covered under the 10 year warranty.
Q6. How many years will my battery last?
A6. Lithium Iron Phosphate (LifePO4) batteries can be cycled from 3000 to 7000 times. If you cycle the battery daily with an 80% DoD (Depth of Discharge), then you can get even more than 10 years of use from your battery.
Q7. How do I install my battery?
A7. All of our batteries come with free ring terminals that can be used to connect your battery to your inverter, cart, or busbar system. We also sell a parallel busbar that can be used in tandem with the included ring terminals to parallel multiple batteries.
Q8. What is the difference between the 12 A and the Upgraded Charger?
A8.
Upgraded Charger:
- Charging Current: 15A
- Input Voltage: 110V / 220V
- Output Voltage: 58.8v
- Charging Time: 5 h (approx)
- On-Board Charger: Yes
- Protection: IP65
12A Charger:
- Charging Current: 12A
- Input Voltage: 110 / 22V
- Output Voltage: 45V,50.4V,58.8V
- Charging Time: 6.5 h (approx)
- On-Board Charger: No
- Protection: IP50
Q9. Doe Big Battery sell used/surplus batteries?
A9. In the past Big Battery sold refurbished batteries, such as solar batteries made from recertified Nissan Leaf modules. As of the year 2020, all batteries sold are new, never-previously-cycled batteries that come with a complimentary 10 year warranty.
Q10. Do you ship outside of the United States of America?
A10. We only ship within the continental United States. All shipping is done via ground shipping methods. We recommend looking into a freight forwarder to receive shipments outside of the continental United States of America.
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