Voltan 12V 40AH UPS Battery

  • Brand: Voltan
  • Capacity: 40AH
  • Nominal Voltage: 12V
  • Internal Resistance: Approx. 8.5mΩ
  • Warranty: 1 Year Warranty
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Description

Nominal Voltage 12 V
Capacity (25oC) 10HR(10.8V): 40Ah
5HR(10.5V): 35Ah
1HR(9.60V): 24.8Ah
Dimension Length: 200±2mm (7.87inch)
Width: 168±2mm (6.61inch)
Height: 180±2mm (7.07inch)
Total Height: 180±2mm (7.07inch)
Approx. Weight 12.3kg (27.11lbs)±4%
Terminal type T4/T9
Internal resistance (Fully charged, 25oC) Approx. 8.5mΩ
Capacity affected by Temperature (20HR) 40oC: 102%
25oC: 100%
0oC: 85%
-15oC: 65%
Self-Discharge (25oC) 3-month: Remaining Capacity: 91%
6-month: Remaining Capacity: 82%
12-month: Remaining Capacity: 65%
Nominal Operating Temperature 25oC±3oC (77oF±5oF)
Operating Temperature Range Discharge: -15oC~50oC(5oF~122oF)
Charge: -10oC~50oC(14oF~122oF)
Storage: -20oC~50oC(-4oF~122oF)
Float Charging Voltage (25oC) 13.60 to 13.80V
Temperature compensation: -18mV/oC
Cyclic Charging Voltage (25oC) 14.50 to 14.90V
Temperature compensation: -30mV/oC
Maximum Charging Current 12A
Terminal Material Copper
Maximum Discharge Current 400A(5 sec.)
Designed Floating Life (25oC) 5 years+
Warranty 1 Year Warranty

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