Green Cubes Technology 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 Chemistry Lithium Iron Phosphate Cycle Life 4000 Cycles Voltage Class 24V 36V 48V 80V Nominal Capacity 420 – 630 Ah 11 – 16 kWh 525 – 945 Ah 20 – 36 kWh 525 – 840 Ah 26 – 43 kWh 315 – 735 Ah 26 – 61 kWh Nominal Voltage 25.6 V 38.4 V 51.2 V 83.2 V Operating Voltage 24 – 28.8 V 36 – 43.2 V 48 – 57.6 V 78 – 93.6 V Discharge Current continuous (max RMS incl. peaks) SB 175 connector: 250 A All other connector options: 320 A 320 A 315Ah: 300 A >=420Ah: 320 A Discharge Current peak (max) 600 A 1200 A 1200 A / 800 A Charge Current continuous (max RMS) 320 A 315Ah: 240 A >=420Ah: 320 A Tray Material Powder 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 Temperature 32 to +95°F (0 to +35°C) Storage Humidity ≤ 70% RH Ingress Protection IP 2X Battery Modes Active (Charging, Discharging, Idle) Disabled (Sleeping, Ship/Storage) Cycle Life CANBus, USB, Wi-Fi Separate CAN Bus for Truck and Charger All interfaces are isolated Charger Multiple charger protocols supported Vehicle Multiple vehicle protocols supported Short circuit protection Yes – recoverable without service intervention Functional Safety Certified Protections Cell 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 Approvals UL 2580:2020 (MH66684) ISO 13849-1:2023 / 13849-2:2012 (MH66684) UN 38.3 Revision 7 Type EE