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BigBattery 72V 3X RAPTOR 2 Lithium Battery Kit

BRAND:

| SKU:

K0986

$7,710.00
Free shipping with delivery between Mar 31 - Apr 07
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BigBattery 72V 3X RAPTOR 2 Lithium Battery Kit

23.04kWh Ultra High-Capacity Lithium Power for 72V EV & Industrial Applications

Power your most demanding 72V applications with the BigBattery 72V 3X RAPTOR 2 Lithium Battery KIT, delivering an impressive 23.04kWh of reliable lithium energy. Designed for high-performance electric vehicles and industrial equipment, this system is ideal for 72V golf carts, UTVs, forklifts, light towers, and digital signage.

This complete plug-and-play kit includes three RAPTOR 2 lithium batteries, each providing 7.68kWh of capacity in a compact and rugged housing. Installation is simple thanks to the included weatherproof 15A charger, external battery capacity meter, parallel busbar, and terminal cables.

Each RAPTOR 2 battery uses Tier 1 LiFePO₄ cells housed in an IP65-rated vibration-resistant enclosure and is protected by a state-of-the-art Battery Management System with automatic cell balancing and RS485 communication. Built for reliability in warehouses, campuses, job sites, and rugged environments, this kit delivers efficient, long-lasting power with real-time monitoring capability.

Key Features:

  • Massive 23.04kWh Capacity: Includes three 7.68kWh RAPTOR 2 lithium batteries.
  • Tier 1 LiFePO₄ Cells: Safe, stable lithium chemistry with long cycle life.
  • Advanced BMS Protection: Built-in cell balancing with voltage, current, and temperature protection.
  • IP65-Rated Housing: Water-resistant and vibration-resistant enclosure for harsh environments.
  • Real-Time Monitoring: External capacity meter and RS485 communication support.
  • Plug-and-Play Installation: Complete kit with cables and hardware for quick setup.
  • Lead-Acid Replacement: Reduced weight with improved efficiency and extended runtime.

Designed For 72V Applications:

  • 72V Golf Carts
  • EV UTVs & LSVs
  • Forklifts and Industrial Equipment
  • Digital Signs and Light Towers
  • Lead-Acid Battery System Replacements
  • Emergency and Mobile Backup Power

What’s Included:

  • 3 × 72V RAPTOR 2 – 7.68kWh LiFePO₄ Batteries (FRPTR-72076-G2)
  • 1 × 36V / 72V Battery Capacity Meter (MTR106)
  • 1 × 72V 15A Weatherproof Charger – Ring Terminals (PWS054)
  • 1 × Parallel Busbar (CNT015)
  • Terminal Cables and Mounting Hardware

Specifications

Parameter Details
SKUFRPTR-72076-G2
GTIN / UPC850061252937
System Voltage72V
Nominal Voltage76.8V
ChemistryLiFePO4
kWh Capacity7.68kWh
Ah Capacity100Ah
Charging Voltage Range85.2 – 87.6V
Max Charge Voltage87.6V
Operating Voltage Range72 – 87.6V
Suggested Low Voltage Cutoff72 – 76.2V
BMS Cutoff Range66V – 70.5V
Cell Configuration24S
Max Continuous Discharge Current150A
Max Continuous Power7680W
Max Discharge Peak Current300A (Max 5 seconds)
Max Charge Current100A
Charge Temperature Range32°F – 113°F (0°C – 45°C)
Discharge Temperature Range-4°F – 149°F (-20°C – 65°C)
Optimal Discharge Temperature Range59°F – 95°F (15°C – 35°C)
Storage Temperature Range23°F – 95°F (-5°C – 35°C) (Max 3 months, SoC >50%)
Weight143 lb (64.9 kg)
Depth15.3 in (389 mm)
Width34.5 in (876 mm)
Height7.4 in (188 mm)
Protection RatingIP65 / NEMA 4X
CommunicationsRS485

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

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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.
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  • 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 72V 3X RAPTOR 2 Lithium Battery Kit

$7,710.00