Alarm Batteries 12V7Ah

PHYSICAL SPECIFICATION

Nominal Voltage
Nominal Capacity (20HR)

12V

7Ah

Dimension

Length
Width
Container Height
Total Height

151±1mm （5.94 inches)

65±1mm (2.56 inches)

95±1mm (3.74 inches)

101±1mm (3.98 inches)

Weight

Approx. 2.0 Kg ±3% (4.41 lbs)

Standard Terminal

Fasten Tab No.187E(F1)

The Shimastu NP series AGM VRLA Batteries are versatile batteries designed for general use. These batteries feature valve-regulated lead acid technology, which makes use of Absorbed Glass Matt (AGM) separators and high purity raw materials. Thanks to these high-quality components, these batteries perform exceptionally well and offer reliable standby service life. With their excellent performance and dependable service, the Shimastu NP series AGM VRLA Batteries are an ideal choice for a wide range of applications.
Features:
1.Non-spillable
2.Sealed and Maintenance-free Operation
3.High Quality and High Reliability
4.Less gassing,low Self-discharge
5.Low internal resistance
The design life of our product is impressive, lasting up to 6 years in float service at 25℃ (77°F). This means that our product has a long lifespan and can be relied upon for extended periods of time. It is designed to perform exceptionally well under normal operating conditions, ensuring reliability and durability for our customers. With this longevity, our product offers great value and peace of mind for those who choose to use it.

ELECTRICAL SPECIFICATION

Characteristics

Discharge curves @ 25℃ (77 °F)

Capacity

20 hour rate (0.35A)

10 hour rate (0.658A)

5 hour rate (1.19A)

3 hour rate (1.75A)

1 hour rate (3.85A)

7.0Ah

6.6Ah

6.0 Ah

5.3 Ah

3.9Ah

Capacity affected
by temperature

40℃ （104 ⁰F）

25℃ （77 ⁰F）

0℃ （32 ⁰F）

102%

100%

85%

Max Discharge Current

70A(5 Sec)

Short Circuit Current

340A

Internal Resistance

Full charged battery (25℃,77 ⁰F) 25mΩ

Constant Voltage
Charge

Cycle

Initial Charging Current less than 2.1A

Voltage 14.4~15.0V 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/℃