Lithium Batteries

Eaton 93Li Lithium Batteries

Technology: Lithium iron phosphate semi-solid-state battery
Power rating: DC409.6/460/512V， 50h and 100Ah
Phase: 3/3 Phase (DC348-607.2V)
Warranty: 3 Year Full Warranty
Description: Eaton 93Li is a modular lithium battery cabinet system engineered for UPS integration, combining a three-layer BMS, intelligent communications, and strong protection functions to deliver safe, reliable, long-life energy storage. With scalable rack configurations, compact footprint, and pre-assembled deployment, it is well suited for data centers, utilities, and high-end industrial applications needing high power density and predictable lifecycle performance.
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Eaton 93Li Lithium Battery System

What it is: A high-power lithium battery cabinet system designed to integrate tightly with UPS systems for reliable, long-life energy storage in mission-critical power applications.
High reliability BMS: Three-layer BMS architecture (cell-level, module-level, system-level) with multi-level protection and intelligent coordination with the UPS.
Modular & scalable: Modular design for faster installation/replacement and on-site scalability; supports system expansion (up to 10 battery racks in one system design).
Long service life: Designed for 10+ years service life at 25°C ambient conditions.
Safety & protection functions: Charging/discharging current protection, software + hardware protection, independent control of charge/discharge circuits, internal balancing, reverse voltage protection, SOC/SOH reporting, and protection during parallel operation.
Integrated communications: Supports CAN / RS485 / dry contact interfaces; provides battery status and fault information to UPS/DCIM/EMS platforms (interfaces depend on configuration).
Footprint & deployment: Compact cabinet design to save space; pre-assembled shipment to reduce installation, transportation, and construction complexity.
Thermal & environmental: Good thermal management; environmentally friendly design concept.
Compliance & safety standards (system level): References compliance to UL9540A, IEC62619, UL1973, UN38.3, CE, plus EMC and seismic considerations (as specified).
Typical cabinet options (examples):

2-wire systems: 409.6 V / 460.8 V / 512 V nominal (rack energy approx. 40.96 / 46.08 / 51.2 kWh; 100 Ah)
3-wire systems: 409.6 V or 512 V nominal (rack energy approx. 40.96 / 51.2 kWh; 100 Ah)
Max discharge power (by rack type): up to ~226 kW (configuration dependent)
Cabinet size / weight (typical): 600 × 1000 × 2000 mm, ~759–900 kg (by configuration)