Lithium SAFEFlex PLUS

Product Information

With an enhanced feature set developed based on 10 years of experience with the ground breaking Lithium SAFEFlex product line, Lithium SAFEFlex Plus is a comprehensive battery solution designed to meet the cost, performance, efficiency and durability requirements of the rugged warehouse environment. It includes application-specific cell chemistry and intelligent battery management electronics. FBP2 series Lithium SAFEFlex battery systems are high cycle life, low maintenance solutions for industrial vehicles with a broad specification range to fulfill the most demanding requirements. The drop in replacement batteries make upgrading from Lead Acid to Lithium simple. The batteries are sized to fit the standard material handling lead acid battery compartment, along with meeting the truck battery weight requirements.

Features and Options
  • Modular design with individual cell monitoring
  • Distributed BMS intelligence and data logging
  • Galvanic isolation of signal interfaces
  • Advanced WiFi connectivity & Network Security Protocols
  • Resilient FW Bootload and OTA FW Upgrades
  • Charge ports or single-point battery connection replicates today’s lead acid without special truck or charger modifications
  • Family level UL certification and EE rating
SPECIFICATIONS
ChemistryLithium Iron Phosphate
Cycle Life4000 Cycles
Voltage Class24V36V48V80V
Nominal Capacity420 – 630 Ah
11 – 16 kWh
525 – 945 Ah
20 – 36 kWh
525 – 840 Ah
26 – 43 kWh
315 – 735 Ah
26 – 61 kWh
Nominal Voltage25.6 V38.4 V51.2 V83.2 V
Operating Voltage24 – 28.8 V36 – 43.2 V48 – 57.6 V78 – 93.6 V
Discharge Current continuous (max RMS incl. peaks)SB 175 connector: 250 A
All other connector options: 320 A
320 A315Ah: 300 A
>=420Ah: 320 A
Discharge Current peak (max)600 A1200 A1200 A / 800 A
Charge Current continuous (max RMS)320 A315Ah: 240 A
>=420Ah: 320 A
Tray MaterialPowder coated steel
Operating Temperature (with heater)-4 to +129°F
-20 to +54°C
-4 to 131°F
-20 to +55°C
-4 to 122°F
-20 to +50°C
-4 to 127°F
-20 to +53°C
Operating Temperature (without heater)32 to 129°F
0 to +54°C
32 to 131°F
0 to +55°C
32 to 122°F
0 to +50°C
32 to 127°F
0 to +53°C
Storage Temperature32 to +95°F (0 to +35°C)
Storage Humidity≤ 70% RH
Ingress ProtectionIP 2X
Battery ModesActive (Charging, Discharging, Idle)
Disabled (Sleeping, Ship/Storage)
Cycle LifeCANBus, USB, Wi-Fi
Separate CAN Bus for Truck and Charger
All interfaces are isolated
ChargerMultiple charger protocols supported
VehicleMultiple vehicle protocols supported
Short circuit protectionYes – recoverable without service intervention
Functional Safety Certified ProtectionsCell Over- and Undervoltage Protection
Cell Over- and Undertemperature Protection
Module Overcurrent Protection
Module Overvoltage Protection
Cell Over- and Undervoltage Protection
Cell Over- and Undertemperature Protection
Module Overcurrent Protection
Module Overvoltage Protection
Manual Service Disconnect
Agency ApprovalsUL 2580:2020 (MH66684)
ISO 13849-1:2023 / 13849-2:2012 (MH66684) UN
38.3 Revision 7 Type EE