ElectricalCharacteristics :-

Product Name      ” W15-5A ”

Nominal Voltage      ” 51.2V ”

Nominal Capacity      ” 280Ah ”

Energy      ” 14,336Wh ”

Battery Chemistry      ” Lithium IronPhosphate (LFP) ”

Cycle Life      ” 8000cycles@80%DOD，25 /0.5C ”

Operating Voltage      ” 44.8~57.6V ”

Communication Interfaces      ” CAN/RS485/RS232 ”

Scalable      ” Up to20units ”

Expansion Function “Single-pack level heat aerosol fire extinguishing device/Heating funct/Wheels (optional)

Charge&Discharge :-

Suggested Charging/Discharging Current      ” 140A ”

Standard Charging/Discharging Current      ” 200A ”

Instantaneous Discharging Current      ” 250A 10S ”

Conversion Efficiency      ” 99% ，25 /0.5C ”

Environmental :-

IP Rating      ” IP65 ”

Environment      ” Indoors/under theoutdoor eaves ”

Charging Temperature      ” With heating function: -20~55 ; Without heating function: 0~55 ”

Discharging Temperature      ” -20 to 60 °C ”

Storage Temperature   ” Between 20°C and 45°C within three months;25 ± 3°C for more than three months ”

Storage Humidity      ” 65+20%RH ”

Altitude      ” ≤3,000 m ”

Cooling Method      ” Natural Convection “