12V100Ah VRLA Deep Cycle Battery

PHYSICAL SPECIFICATION

Nominal Voltage
Nominal Capacity (10HR)

12V

100Ah

Dimension

Length
Width
Container Height
Total Height

331±2mm （13.03 inches）

172±2mm (6.77 inches)

216±2mm (8.50 inches)

222±2mm (8.74 inches)

Weight

Approx. 31 Kg ±3% ( 68.32lbs)

Standard Terminal

B3(Bolt-and-nut terminal)

Bolt Type: M6

The Shimastu NPC series Deep Cycle Batteries are specifically designed for regular deep discharge, allowing users to utilize most of their capacity. These batteries are widely used in various applications, including solar off-grid systems and hybrid energy storage. Additionally, they are commonly utilized in numerous other industries and sectors. With their exceptional performance and reliability, these deep-cycle batteries have become the top choice for many. Explore the incredible power and versatility of the Shimastu NPC series Deep Cycle Batteries, and witness the difference they can make in your energy storage needs.
Features:
With a protected operating temperature range that spans from -20℃ (-4℉) to 50℃ (122℉), this system can withstand a wide variety of environmental conditions.
At a temperature of 25℃ (77℉), it is essential to maintain a monthly self-discharge rate below 2%. This means that the battery should not lose more than 2% of its charge per month. By ensuring this, we can significantly improve the performance and longevity of the battery. Proper temperature management and maintenance practices play a crucial role in achieving this low self-discharge rate. It is important to keep the battery in a cool environment and regularly check its charge levels to prevent unnecessary discharge. Additionally, following manufacturer guidelines and utilizing appropriate charging techniques can help optimize the battery's performance and minimize self-discharge.
A remarkable feature of this battery is that it requires no maintenance, yet its performance remains perfect. Even after 12 months' storage, it can still reach up to 65% capacity, which makes it a highly cost-effective option for renewable energy systems like solar and wind power.
4.Special polar plate design, which ensures a long cycle life up to 12 years in floating service.­

ELECTRICAL SPECIFICATION

Characteristics

Discharge curves @ 25℃ (77 °F)

Capacity

10 hour rate (10A)

5 hour rate (17A)

3 hour rate (25A)

1 hour rate (55A)

100Ah

85Ah

75Ah

55Ah

Capacity affected
by temperature

40℃ （104 ⁰F）

25℃ （77 ⁰F）

0℃ （32 ⁰F）

102%

100%

85%

Max Discharge Current

1000A(5 Sec)

Short Circuit Current

2150A

Internal Resistance

Full charged battery (25℃,77 ⁰F) 6.8mΩ

Designed life

≥700 Cycles @ 50% D.O.D(25℃)

Constant Voltage
Charge

Cycle

Initial Charging Current less than 25A

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/℃