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BigBattery 24V HUSKY 2 INV Lithium Battery

BRAND:

| SKU:

FHSKY-24051-G2-INV

$1,450.00
Free shipping with delivery between Mar 07 - Mar 14
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BigBattery 24V 5.12kWh HUSKY 2 INV Lithium Battery

The BigBattery 24V HUSKY 2 INV is a compact, high-capacity 5.12kWh LiFePO₄ power solution engineered for demanding 24V applications. Perfect for RVs, camper vans, food trucks, or mobile backup systems, it delivers unmatched performance, safety, and reliability in a rugged, weather-resistant design.

Built with Tier 1 LFP cells, an advanced BMS, and self-heating, this battery operates efficiently in extreme conditions. The IP65-rated casing provides superior protection from dust, dirt, and water for off-grid or mobile setups.

The INV model features integrated inverter communication, enabling seamless connectivity with compatible inverter systems for smarter energy management and enhanced system visibility.

Key Features:

  • Battery Capacity: 5.12kWh
  • Voltage: 24V System
  • Chemistry: LiFePO₄ (Lithium Iron Phosphate)
  • Integrated Inverter Communication: INV Version
  • Enclosure: IP65-rated, dust and water resistant
  • Thermal Protection: Self-heating for cold weather charging
  • BMS: Advanced Battery Management System with auto cell balancing
  • Monitoring: Supports CANBus & RS485 communications
  • Build: Durable, vibration-resistant casing with internal safety features

Designed For 24V Applications:

  • Class A, B, & C RVs
  • Camper Vans & Tow-Behind Trailers
  • Food Trucks & Commercial Vehicles
  • Emergency Power & Mobile Backup
  • Lead-Acid Battery Replacement

Benefits:

  • Long-lasting lithium power with 10+ year lifespan
  • Zero maintenance and rapid recharge capability
  • Cold-weather ready with built-in self-heating
  • Communication-ready for integrated energy systems
  • Ideal for compact installations with high power needs
  • Quiet, efficient, and eco-friendly operation

What’s Included:

  • 1 × 24V HUSKY 2 INV Battery – 5.12kWh – Model: FHSKY-24051-G2-INV
  • 2 × HUSKY 2 Carrying Handle
  • 2 × L Mounting Bracket
  • 2 × M8 Screws
  • 1 × Red & Black Terminal Rubber Cover
  • 1 × 2AWG 3FT Red & Black Ring-to-Ring Terminal Cables – Model: CBL086

Specifications

Parameter Details
GTIN / UPC 850061252265
System Voltage 24V
Nominal Voltage 25.6V
Chemistry LiFePO4
kWh Capacity 5.12kWh
Ah Capacity 200Ah
Cell Configuration 8S
Charging Voltage Range 27.8 – 28V
Max Charge Voltage 29.2V
Operating Voltage Range 24 – 28.8V
Suggested Low Voltage Cutoff 24 – 25.4V
BMS Cutoff Range 21 – 23.5V
Max Continuous Discharge Current 200A
Max Continuous Power 5120W
Max Discharge Peak Current 300A (Max 5 seconds)
Max Charge Current 150A
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

Understanding Your Power Needs

Power Calculation Guide

Sizing Metric Formula & Example
Energy Consumption (Wh) Formula: Watts × Hours
Example: 60W × 4 hrs = 240 Wh
Battery Capacity (Ah) Formula: Watt-hours ÷ System Voltage (V)
Example: 240 Wh ÷ 12V = 20 Ah
Inverter Size (W) Formula: Total Watts × 1.25 (safety margin)
Example: 300W × 1.25 = 375W → Use 400W inverter
Total Load Power (W) Formula: Sum of all appliance watts used simultaneously
Example: Light (10W) + Fan (75W) = 85W
Runtime (hrs) of Battery Formula: (Battery Ah × Voltage) ÷ Total Load (W)
Example: (100Ah × 12V) ÷ 240W = 5 hrs

Find Your Power Match

Need / Application System Recommendation
Basic lighting + phone charging Recommended Battery: 50Ah – 100Ah (12V)
Inverter Size: 100W – 200W
Notes: For small backup setups
Home office (laptop, fan, TV) Recommended Battery: 150Ah – 200Ah (12V or 24V)
Inverter Size: 500W – 1000W
Notes: For moderate usage with 4–6 hours of backup
Home backup (fridge, lights) Recommended Battery: 200Ah+ (24V or 48V recommended)
Inverter Size: 1000W – 1500W
Notes: Ideal for longer backups or heavier loads
Business / shop power backup Recommended Battery: 300Ah+ (48V system)
Inverter Size: 2000W – 3000W
Notes: Suitable for commercial setups or extended power outages

Why Shop With Us

  • Authorized & Trusted Dealer: We’re fully authorized for every brand we carry, so you get genuine products backed by full manufacturer warranties.
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  • Real Human Support, 7 Days a Week: Reach us by phone, email, or live chat — no bots, no overseas call centers, just experts who know off-grid power systems.
  • Expert Energy Guidance: Our solar and backup energy specialists are here to help with system design, product questions, and installation tips.
  • USA-Based Service: Local, knowledgeable, and friendly support right here in the U.S.
  • Secure Payments: Shop confidently with encrypted, secure checkout protecting your personal and payment information.
  • Built for Energy Independence: Whether powering a cabin, prepping for emergencies, or going off-grid, our products are chosen for performance, reliability, and sustainability.

BigBattery 24V HUSKY 2 INV Lithium Battery

$1,450.00