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BigBattery 48V 4X EAGLE 2 Lithium Battery Kit

BRAND:

| SKU:

K0980

$2,985.00
Free shipping with delivery between Mar 31 - Apr 07
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BigBattery 48V 4X EAGLE 2 Lithium Battery Kit

6.52kWh LiFePO₄ Power – High-Density 48V 4-Battery Solution

Introducing BigBattery’s all-new 48V 4X EAGLE 2 Kit, delivering 6.52kWh of reliable, long-lasting LiFePO₄ power. This 4-battery configuration is perfect for golf carts, utility vehicles, UTVs, LSVs, RVs, and more—offering superior performance, extended range, and maximum runtime.

Built with Tier 1 lithium iron phosphate (LFP) cells in a compact GC2 form factor, these batteries serve as direct drop-in replacements for T-105 lead-acid batteries. No tray modifications are needed, reducing weight while boosting acceleration, charge speed, and overall efficiency.

Each battery includes an integrated LED capacity meter, and the kit features an external CANBus SOC meter for full system monitoring. IP67-rated casings provide protection against dust, water, and debris, making them ideal for rugged outdoor conditions.

Advanced BMS with self-heating functionality ensures safe, consistent power across a wide temperature range—perfect for all-season operation.

Key Features:

  • Total Capacity: 6.52kWh (4 × 1.63kWh batteries)
  • Voltage: 48V nominal
  • Battery Chemistry: Lithium Iron Phosphate (LiFePO4)
  • Form Factor: GC2 – Direct T-105 lead-acid replacement
  • Protection Rating: IP67 – Waterproof, dustproof, and weather-resistant
  • Monitoring: Built-in LED meters + External CANBus SOC display
  • BMS: Intelligent system with auto cell balancing & cold-weather self-heating
  • Performance: Lighter weight, longer life, faster charging

Designed For 48V Applications:

  • Exact Replacement for T-105 Lead-Acid Batteries
  • Golf Carts & Utility Carts
  • 48V UTVs & Low-Speed Vehicles (LSVs)
  • Class A, B, & C RVs
  • Camper Vans & Tow-Behind Trailers
  • Light Industrial Equipment
  • Emergency & Mobile Backup Power

Benefits:

  • Massive 6.52kWh capacity for extended range and performance
  • Drop-in ready – no battery tray modifications required
  • Long lifespan with over 4,000+ charge cycles
  • Built-in system diagnostics and remote monitoring via CANBus
  • Operates safely in extreme temperatures with self-heating technology
  • IP67 protection ensures reliability in tough environments
  • Maintenance-free, eco-conscious lithium power

What's Included:

  • 4 × 48V EAGLE 2 – LiFePO4 – 32Ah – 1.63kWh Batteries (FEAGL-48016-G2)
  • 1 × EAGLE 2 CANBus SOC Meter (MTR107)
  • 1 × 48V 110V AC 20A IP65 Blue Charger (PWS053)
  • 3 × 4AWG Black Cables – 11" Ring to Ring Terminals (CBL080)
  • 3 × 4AWG Red Cables – 11" Ring to Ring Terminals (CBL081)

Specifications

Parameter Details
SKUFEAGL-48016-G2-0CH
System Voltage48V
Nominal Voltage51.2V
ChemistryLiFePO4
kWh Capacity1.63kWh
Ah Capacity32Ah
Charging Voltage Range55.6 – 58V
Max Charge Voltage58.4V
Operating Voltage Range48 – 58.8V
Suggested Low Voltage Cutoff48 – 50.8V
BMS Cutoff Range42 – 47V
Cell Configuration16S
Max Continuous Discharge Current60A
Max Continuous Power3072W
Max Discharge Peak Current200A (Max 3 seconds)
Max Charge Current30A
Charge Temperature Range-4°F – 131°F (-20°C – 55°C)
Discharge Temperature Range-4°F – 140°F (-20°C – 60°C)
Optimal Discharge Temperature Range59°F – 95°F (15°C – 35°C)
Storage Temperature Range 23°F – 95°F (-5°C – 35°C) (Max 3 months)
32°F – 77°F (0°C – 25°C) (Max 12 months)
Weight38 lb (17.2 kg)
Depth7.1 in (180 mm)
Width10.2 in (260 mm)
Height10.8 in (274 mm)
Max ConnectionsUp to (10) Parallel
Protection RatingIP67 / NEMA 6
CommunicationsCANBus
Self-HeatingYes

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

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  • 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 48V 4X EAGLE 2 Lithium Battery Kit

$2,985.00