The 24V 12Ah UPS Lithium Battery is a drop-in replacement for 2 x 12V 7Ah Lead Acid batteries in a 2000VA UPS.
This lithium battery is an upgrade in terms of how many cycles the battery can do (how many times it can be drained before it needs replacing), as well as a capacity upgrade in terms of how long it can power equipment on a single charge (double the energy storage compared to old lead acid batteries it is replacing).
- Ultra safe lithium iron phosphate (LiFePO4) cells - Integrated battery management system (BMS) - Light weight and compact - Water and dust resistant (IP55) - Drop-in 24v lead acid replacement - Sealed and non-liquid (No fumes, no leaking, mount in any position)
-Battery type Lithium Iron Phosphate (LifePO4) -Usable Capacity 307.2 Wh -Nominal Voltage 25.6 VDC -Nominal Capacity 12Ah @ 0.2C - Operating Voltage Range 24v -28.8 VDC -Weight (kg) 2.8kg -Warranty Period 2 Year
Charging / Discharging: -Bulk Charging Voltage 28.8 VDC -Float Charging Voltage 27.6 VDC -Maximum Current 20A -Discharge Voltage Minimum 24 VDC -Self-discharge Rate < 3.5% per month -Cycle Life 2000 – 8000 depending on % DoD -Over-voltage Cut-out 29.2 VDC -Under-voltage Cut-out 20 VDC -Continuous Charging Current Max 20A -Continuous Discharging Current Max 20A -Dimensions (mm) 120 x 90 x 145mm (L x W x H) -Lifespan 100%DoD > 2000 cycles, 80%DoD > 3000 cycles, 50%DoD >5000 cycles (0.2C charging or discharging, 25ºC) -Protection Over-voltage | Under-voltage | Short circuit | Dust and water resistant -Operating Temp Range Charge: 0°C to 45°C | Discharge: -20°C to 60°C