200 Amp GEL Battery

PHYSICAL SPECIFICATION

Nominal Voltage

Nominal Capacity (10HR)

12V

 200Ah

Dimension

Length
Width
Container Height
Total Height

522±2mm （20.51 inches）

240±2mm (9.45 inches)

219±2mm (8.62 inches)

223±2mm (8.78 inches)

Weight

Approx. 61.2Kg ±3% (134.92lbs)

Standard Terminal

Bolt-and-nut terminal

Bolt Type: M8

The Gel Batteries from the Shimastu Gel series have a unique construction, featuring special separators and silica gel that securely immobilize the electrolyte within the battery. This design makes it an ideal choice for applications that involve frequent cyclic deep discharge or standby settings in demanding environments. Additionally, these batteries boast a notably long service life, ensuring their reliability and durability over time.

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

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ELECTRICAL SPECIFICATION

Characteristics

Discharge curves @ 25℃ (77 °F)

Capacity

10 hour rate (20A)

5 hour rate (34A)

3 hour rate (50A)

1 hour rate (110A)

200Ah

170Ah

150Ah

110Ah

Capacity affected
by temperature

40℃ （104 ⁰F）

25℃ （77 ⁰F）

0℃ （32 ⁰F）

102%

100%

85%

Max Discharge Current

2000A (5 Sec)

Short Circuit Current

3430A

Internal Resistance

Full charged battery (25℃,77 ⁰F) 4mΩ

Constant Voltage
Charge

Cycle

Initial Charging Current less than 50A

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/℃