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BigBattery

BigBattery 12V HUSKY2 INV KIT & 12V AIMS 2000W Inverter/Charger

BigBattery 12V HUSKY2 INV KIT & 12V AIMS 2000W Inverter/Charger

$2,170.00 USD
$2,170.00 USD
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California sales tax added at checkout. No sales tax charged on orders shipped outside California. Shipping calculated at checkout.
Choose Your ESS Configuration

BigBattery 12V HUSKY2 INV KIT & 12V AIMS 2000W Inverter/Charger

Product Summary:

The 12V HUSKY 2 Inverter Kit with AIMS 2000W Inverter/Charger is a high-capacity mobile and backup power solution built for RVs, camper vans, trailers, boats, small yachts, and off-grid applications. Featuring a 5.12 kWh 12 V LiFePO₄ HUSKY 2 battery, this kit delivers high amp output, long cycle life, and dependable performance using Tier 1 LFP cells, advanced BMS protection, and a wide operating temperature range.

Housed in an IP65-rated, vibration-resistant enclosure with built-in self-heating, the HUSKY 2 supports reliable year-round operation. Paired with an AIMS 2000W inverter/charger, the system provides clean, low-distortion AC power with fast transfer switching, adjustable multi-stage charging, and seamless transitions between grid, solar, and battery power. Compact, rugged, and efficient, the 12V HUSKY 2 AIMS 3000W Kit delivers peace of mind wherever reliable power is needed.

Kit Includes- Quantity depends on Choose Your ESS Configuration

12V HUSKY 2 INV – FHSKY-12051-G2-INV
Aims 2000 Watt Pure Sine Inverter Charger with Transfer Switch – INV004

Designed For 48V Applications

Downloads & Specifications

Battery Specifications

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

Inverter Specifications

Battery Voltage:12VDC
Continuous Output Power:2000W
Surge Rating:6000W (20 sec.)
Output Waveform:Pure Sine Wave
Output Waveform (Bypass Mode):Same as Input
Output Frequency (Auto-Detecting):50/60Hz (±0.3Hz)
Nominal Efficiency (Peak):>88%
Line Mode Efficiency:>95%
Transfer Time:10ms (Max.)
Total Harmonic Distortion:<10% DC
Ambient Operating Temperature:-10ºC (14ºF) – 50ºC (122ºF)
Nominal Input Voltage:12VDC
Minimum Start Voltage:10VDC
High Battery Voltage Alarm:16VDC
Low Battery Voltage Alarm:10.5 – 11VDC
Low Battery Voltage Trip:10 – 10.5VDC
Low Battery Voltage Restart:13.3VDC
Idle Consumption:28W
Idle Consumption (Power Saver Mode):12.7W
Output Voltage:Adjustable
Charge Rate:70A
Over Charge Protection Shutdown:15.7V
Weight:41 lbs
Depth:16.5 in
Width:8.75 in
Height:7.1 in

Battery Downloads

SKU#:K0738, K0739, K0740, K0741
Spec Sheet:DownloadDOWNLOAD
User Manual:DownloadDOWNLOAD
Inverter User Manual:DownloadDOWNLOAD
Safety Data Sheet:DownloadDOWNLOAD

Inverter Downloads

SKU#:K0738, K0739, K0740, K0741
Spec Sheet:DownloadDOWNLOAD
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Introducing The Husky2 (INV)

The 48V HUSKY 2 delivers 5.12kWh of ultra-reliable LiFePO₄ power for boating, RVs, utility carts, and camper vans. This INV variation includes inverter communications! Built with Tier 1 LFP cells, IP65 casing, self-heating, and an advanced BMS, it ensures safe, all-weather performance, maximum durability, and efficiency for every adventure.  

BigBattery 48V HUSKY 2 | Second Generation Power!

BigBattery HUSKY 2 - LiFePO4 Battery | Golf Cart, RV, and Van Power Solutions

48V HUSKY 2 - Product Unboxing