1 1

VoltGo 51.2V 100Ah IP65 LiFePO4 Battery with Bluetooth/CAN/RS485 - VLRV5120C

VoltGo 51.2V 100Ah IP65 LiFePO4 Battery with Bluetooth/CAN/RS485 - VLRV5120C

Please sign in to see pricing
  • 51.2V 100Ah LiFePO₄ battery – 5120 Wh high-capacity energy storage
  • – dust-tight and protected against water spray IP65 rated, marine-ready
  • Advanced connectivity – Bluetooth, CAN & RS485 for monitoring and integration
  • Scalable up to 81.92 kWh – parallel up to 16 modules (no series connection)
  • Integrated heating & safety – cold-weather charging with in-built fire protection
  • IEC 62619:2022 compliant – tested to international lithium battery standards
View full details
  • Description
  • Specifications
  • Downloads

Description

Overview

The VoltGo VLRV5120C is a premium 51.2V 100Ah (5120Wh) Lithium Iron Phosphate (LiFePO₄) battery module engineered for long cycle life, safety, and scalability. Designed for both stand-alone installations and expandable parallel systems, it provides a high-performance, maintenance-free alternative to traditional lead-acid batteries.

Built into a rugged UL94 V-0 flame-retardant ABS enclosure with an IP65 rating, the VLRV5120C is ideal for demanding environments including off-grid solar, marine, RV, caravan, 4x4, and industrial applications. Integrated Bluetooth and CAN/RS485 communications deliver real-time monitoring and seamless system integration.

Key Features

Battery Performance & Scalability

  • Nominal voltage: 51.2V
  • Capacity: 100Ah (5120Wh)
  • Parallel scalability: up to 16 batteries (81.92 kWh)
  • Parallel connection only – no series connections permitted

Advanced Safety & Intelligent BMS

  • Intelligent BMS with protection against short circuit, over/under voltage, and over/under temperature
  • Automatic balancing across multiple parallel modules
  • UL94 V-0 flame-retardant casing
  • Integrated aerosol fire suppression system for enhanced safety

Cold Weather Performance

  • Integrated battery heating system
  • Maintains operating temperature between 0°C and 45°C when external power is available
  • Supports charging and discharging down to -20°C

Monitoring & Smart Integration

  • Bluetooth monitoring via smartphone or tablet
  • CAN & RS485 communication ports
  • Integration with Victron GX devices for system-level monitoring
  • Top-mounted interface with ON/OFF switch, SoC indicator, alarm and function LEDs

SMART-GO Fastening System

  • Integrated removable brackets for transport and handling
  • Multiple threaded inserts for secure floor, wall, or stacked mounting
  • Fish plates included for fastening multiple batteries together

Rugged & Serviceable Construction

  • Impact-resistant, IP65-rated ABS enclosure
  • Maintenance-free design
  • Detachable lid for authorised servicing by qualified technicians only

Specifications

Model VLRV5120C
Nominal Voltage 51.2V
Nominal Capacity 100Ah
Usable Capacity 5120Wh
Recommended Charge Current ≤30A
Max Constant Charge Current 100A
Max Continuous Discharge Current 100A(Constant)
Peak Current (Peak 1) 150A(Pulse:1min)
Width 460mm
Depth 320mm
Height 247mm
Weight 41kg
Communication Port Bluetooth
Working Temperature – Charge -20-45℃(Heating)
Working Temperature – Discharge -20-55℃
Shelf Temperature -20-45°C
IP Rating of Enclosure IP65
Humidity 5-95%RH
Design Life 15Years
Cycle Life >6000@25°C
Certifications UL1973 Compliant, UN38.3

Downloads

Datasheet