INVERTER BATTERY
IE-iB
Infinity Energy Inverter Lithium Batteries are engineered to provide efficient, reliable, and long-life energy storage for residential and commercial inverter systems. Built using advanced lithium-ion / LiFePO₄ technology, these batteries deliver superior performance compared to traditional lead-acid batteries, ensuring consistent and uninterrupted power backup.
Battery Type
INVERTER BATTERY
Specifications
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General
Battery TypeLithium-ion (LFP)
ApplicationInverter / Solar / Backup Power
Nominal Voltage12.8 V / 25.6 V / 48 V (model dependent)
Nominal Capacity50 Ah – 314 Ah
Nominal Energy1 kWh – 15 kWh
Battery ChemistryLithium Iron Phosphate (LiFePO₄)
Cycle Life≥ 6000 cycles @ 80% DoD
Depth of Discharge (DoD)90% – 100%
Charge Voltage14.6 V / 29.2 V / 58.4 V
Discharge Cut-off Voltage10.5 V / 20.6 V / 41.2 V
Continuous Charge Current50 A – 150 A
Continuous Discharge Current50 A – 200 A
Peak Discharge Current2× rated current (5–10 sec)
Battery Management System (BMS)Built-in BMS
Communication InterfaceCAN / RS485 / RS232 (model dependent)
Parallel Connection SupportYes (up to 8–16 units)
Cooling MethodNatural Cooling
Operating TemperatureCharge: 0°C to 55°C | Discharge: -20°C to 60°C
Storage Temperature-20°C to +60°C
Relative Humidity0–95% RH, non-condensing
Enclosure ProtectionIP20 / IP54 (model dependent)
Installation TypeWall Mounted / Floor Standing
Compliance StandardsIEC 62619, UN38.3, CE, RoHS
Warranty5 Years