12V 150AH Gel Battery

PHYSICAL SPECIFICATION

Nominal Voltage
Nominal Capacity (10HR)

12V

150Ah

Dimension

Length
Width
Container Height
Total Height

485±2mm （19.09 inches）

170±2mm (6.69 inches)

241±2mm (9.49 inches)

241±2mm (9.49 inches)

Weight

Approx. 44Kg ±3% (97lbs)

Standard Terminal

Bolt-and-nut terminal

Bolt Type: M8

Shimastu Gel series Gel Batteries are manufactured with  special separators and silica gel immobilizing the electrolyte inside the battery,it is perfect for frequent cyclic deep discharge or standby applications under harsh environments, and has a long service life.

Features:

1.Special polar plate design,which ensures a designed floating charge life of 15 years at 25℃ (77 ⁰F )

2.Equalized current distribution, the active material is not easy to fall off

3.High gas recombination efficiency

4.Good deep discharge resilience performance

5.No delamination phenomena in the electrolyte

6.Manufactured with high-porosity

ELECTRICAL SPECIFICATION

Characteristics

Discharge curves @ 25℃ (77 °F)

Capacity

10 hour rate (15A)

5 hour rate (25.5A)

3 hour rate (37.5A)

1 hour rate (82.5A)

150Ah

128Ah

113Ah

82.5Ah

Capacity affected
by temperature

40℃ （104 ⁰F）

25℃ （77 ⁰F）

0℃ （32 ⁰F）

102%

100%

85%

Max Discharge Current

1500A(5 Sec)

Short Circuit Current

2700A

Internal Resistance

Full charged battery (25℃,77 ⁰F) 4.3mΩ

Constant Voltage
Charge

Cycle

Initial Charging Current less than 37.5A

Voltage 14.1~14.4V at 25℃ (77 ⁰F )

Temperature Coefficient –30mV/℃

Standby

No limit on Initial Charging Current

Voltage 13.5~13.8V at 25℃ (77 ⁰F )

Temperature Coefficient –20mV/℃