Front Access Backup Batteries 12V150AH

PHYSICAL SPECIFICATION

Nominal Voltage

Nominal Capacity (10HR)

12V

150Ah

Dimension

Length

Width

Container Height

Total Height

551±2mm （21.69 inches）

109±2mm (4.29 inches)

287±2mm (11.30 inches)

287±2mm (11.30 inches)

Weight

Approx. 44.5Kg ±3% (98.10lbs)

Standard Terminal

Bolt-and-nut terminal

Bolt Type: M6

The Shimastu FA series Front Access Backup Batteries have been specifically crafted for the telecommunications industry. These batteries offer a remarkable design life of 15 years when used in float services. The unique feature of having terminals at the front makes installation and maintenance hassle-free. You can effortlessly fit the terminal dimensions of these batteries into both 19-inch and 23-inch standard power cabinets.
Features:
The floating charge is designed to have a lifespan of 15 years at a temperature of 25℃ (77℉).
Our battery boasts of an incredibly low self-discharge rate as it utilizes premium quality materials, enabling it to remain dormant for long periods.
Introducing advanced Adsorbed glass fiber separators, our company has taken a significant step towards enhancing product quality. With a remarkable gas recombination efficiency of 99%, these separators eliminate the need for water replenishment. This revolutionary solution is designed to meet the ever-increasing demands of the market.
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We are looking for a structure that is both narrow and tall, with excellent heat dissipation capabilities, and a proven track record of reliability.

ELECTRICAL SPECIFICATION

Characteristics

Discharge curves @ 25℃ (77 °F)

Capacity

20 hour rate (7.95A)

10 hour rate (15A)

5 hour rate (25.5A)

3 hour rate (37.5A)

1 hour rate (82.5A)

159Ah

150Ah

128Ah

113Ah

83Ah

Capacity affected

by temperature

45℃ （117 ⁰F）

40℃ （104 ⁰F）

25℃ （77 ⁰F）

0℃ （32 ⁰F）

105%

102%

100%

85%

Max. Discharge Current

1500A (5 sec)

Short Circuit Current

2680A

Internal Resistance

Full charged battery (25℃,77 ⁰F) 4.0mΩ

Designed life

≥15 years ( floating ) at 25℃ ( 77 ⁰F )

Constant Voltage

Charge

Cycle

Initial Charging Current less than 38A

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/℃