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Model Number: SD-ES-1240
Brand Name: Sounddon
Key Specifications/Special Features:
Nominal capacity: 40AhNominal voltage: 12Vconfiguration: 4S4Pdimensions: 93*185*255mmCharge rate:Charge Voltage: 14.6V±0.05V
End of DischargeVoltage: 8.8V
Overcharge Voltage: 3.75±0.025V/cell, Max 15V/battery
over discharge cut-off voltage : 2.2±0.08V/cell, Min 8.8V /battery
over current : 40A±0.2A
charge time :7 hours
standard charging :0.2C5A
operating consumption current :50μA
impedance: 400mΩ
PTC resistor: HR100
ESD test : ±4KV
cycle life: More than 500cycle
Operating temperatures:
Charge: 0 to 45°C
Discharge: -20 to 60°C
Storage temperature:
Short period: -20 to 45°C
Storage capacity should be 40%~50% full charge capacity
PCM: Overcharge and discharge protection
Application: Mainly applied in Computer and printer emergence
Shipping Information:
- FOB Port: Shenzhen
- Lead Time: 20 - 25 days
Main Export Markets:
- Asia
- Australasia
- Central/South America
- Eastern Europe
- Mid East/Africa
- North America
- Western Europe