Shimastu蓄电池NP120-12 NP系列

PHYSICAL SPECIFICATION

Nominal Voltage

Nominal Capacity (10HR)

12V

 120Ah

Dimension

Length

Width

Container Height

Total Height

407±2mm  （16.02 inches）

174±2mm   (6.85 inches)

238±2mm   (9.37 inches)

242±2mm   (9.53 inches)

Weight

Approx.  36 .9Kg  ( 81.33lbs)

Standard Terminal

Bolt-and-nut lead terminal

Bolt Type: M8

ELECTRICAL SPECIFICATION

Characteristics

Discharge curves @ 25℃ (77 °F)

Capacity

  10 hour rate   (12A)

  5 hour rate    (20.4A)

3 hour rate    (30A)

   1hour rate     (72A)

       120Ah

102Ah

90Ah

72Ah

Capacity affected

by temperature

40℃ （104 0F）

25℃ （77 0F）

0℃  （32 0F）

102%

85%

Internal Resistance

Full charged battery (25℃,77 0F) 4mΩ

Constant Voltage

Charge

Cycle

Initial Charging Current less than 30A

Voltage 14.1~14.4V at 25℃ (77 0F )

Temperature Coefficient –18mV/℃

Standby

 No limit on Initial Charging Current  

Voltage 13.5~13.8V at 25℃ (77 0F )