12v 7ah Battery for Announciator

12v 7ah Battery for Announciator photo-1
US$ 1 - 10.5 MOQ: 500 Pieces
Key Specifications
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Place of Origin:
Guangdong, China
Brand Name:
Matrix
Model Number:
NP7-12
Payment & Shipping
Payment Methods:
Port of Shipment:
Shenzhen/Guangzhou
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Guangdong, China
Brand Name Matrix
Model Number NP7-12
Usage Other, UPS, UPS
Voltage Other, 12v
Sealed Type Other, Sealed, Sealed
Maintenance Type Free
Size 151*65*100 mm
Weight Weight:2.05kg
Nominal Capacity 7Ah

Specifications

12v 7ah Battery for Announciator
1. CE, ISO
2. Maintenance free
3.We are manufacture
4.No memory effect

12v 7ah Battery for Announciator

 We can provide a full range of sealed lead acid battery range from 0.3ah to 3000 ah.

 

Battery features 12v 7ah Battery for Announciator : 

  • Maintenance free
  • High power to weight ratio
  • No memory effect
  • Low self discharge
  • CE certificate
  • Long service life
  • High discharge rate
  • Wide operating temperature range

Applications 12v 7ah Battery for Announciator

- Fire protection and security uninterruptible power supply

- Electronic appliance and other backup power supply

- Telephone and telecommunication equipment

- Uninterruptible power supply systems for bank

- Emergency lighting or small lamp fitting

- Electric power system

- Security system

 

12v 7ah Battery for Announciator

 

SPECIFICATIONS

Nominal Voltage

12 V

Rated Capacity (20 hour rate)

7 AH

Dimensions

(Length*Width*Height*Total Height )/mm

151*65*94*100 mm

Weight Approx

2.05 kg

 

CHARACTERIESTICS

Capacity

25°C

20 Hour rate

7 AH

 

10 Hour rate  

6.51 AH

 

5 Hour rate

5.95 AH

 

1 Hour rate

4.2 AH

 

 

 

Internal Resistance

Fully charged battery at 25°C

25 m Ω

Capacity affected by temperature

(20 hour rate)

40°C

25°C

0°C

-15°C

102%

100%

85%

65%

Self-Discharge

At 25°C

Capacity after 3 month storage

Capacity after 6 month storage

Capacity after 12 month storage

91%

82%

64%

Terminal Type

T1,T2

Charge

(Constant Voltage)

Cycle use

Initial Charging Current less than 2.80 A

Voltage 14.5~14.9V 

 

Float use

Voltage 13.6~13.8V

 

 

12v 7ah Battery for Announciator

 

12v 7ah Battery for Announciator

 

 

 

 


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Business Type
Manufacturer
Year Established
2008
Factory Size
50,000-100,000 square meters
Total Employees
501 - 1000 People

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