6V7Ah Lead Acid Battery

PHYSICAL SPECIFICATION

Nominal Voltage
Nominal Capacity (20HR)

6V

7Ah

Dimension

Length
Width
Container Height
Total Height

150±1mm (5.91 inches)

34±1mm (1.34 inches)

95±1mm (3.74 inches)

101±1mm (3.98 inches)

Weight

Approx. 1.1Kg ±3% ( 2.42lbs)

Standard Terminal

Fasten Tab No.187E (F1)

The Shimastu NP series AGM VRLA Batteries are high-quality, valve-regulated lead acid batteries that have been specifically developed for general purpose use. These batteries are known for their reliable standby service life and excellent performance. They are equipped with Absorbed Glass Mat (AGM) separators and are made from high purity raw materials. With their top-notch construction and advanced features, these batteries offer a dependable and long-lasting power solution.
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 this product is known to be impressively long, lasting up to 6 years when used in a float service at a temperature of 25℃.
(77 0F )­

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

6.0Ah

5.3Ah

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

350A

Internal Resistance

Full charged battery (25℃,77 ⁰F) 15mΩ

Constant Voltage
Charge

Cycle

Initial Charging Current less than 2.1A

Voltage 7.20~7.50V at 25℃ (77 ⁰F )

Temperature Coefficient –15mV/℃

Standby

No limit on Initial Charging Current

Voltage 6.75~6.90V at 25℃ (77 ⁰F )

Temperature Coefficient –10mV/℃