Security System Battery, buy sealed lead acid MF 6v 4ah battery on China Suppliers Mobile

Product Details

sealed lead acid MF 6v 4ah battery

Descriptions:

Nominal Voltage		6V
Rated capacity(20 hour rate)		4.0AH
Dimensions	Length	70±1mm(2.76inches)
	Width	48±1mm(1.89inches)
	Height	101±1mm(3.98inches)
	Total Hight	107±1mm(4.21inches)
Weight Approx		0.64Kg(1.42lbs)

Specification:

Capacity 25°C(77°F)		20 hour rate(0.20A, 5.25V)	4.00AH
		10 hour rate(0.37A, 5.25V)	3.70AH
		5 hour rate(0.68A, 5.25V)	3.40AH
		1 hour rate(2.40A, 4.80V)	2.40AH
Internal Resistance		Full charged Battery at 25 °C (77°F)	25mΩ
Capacity affected by temperature (20 hour rate)		40°C(104°F)	102%
		25°C(77°F)	100%
		0°C(32°F)	85%
		-15°C(5°F)	65%
Self-Discharge at 25°C(77°F)		Capacity after 3 month storage	91%
		Capacity after 6 month storage	82%
		Capacity after 12 month storage	64%
Charge (constant voltage)	Cycle	Initial Charging Current less than 1.20A Voltage Charge 7.20~7.50V
Charge (constant voltage)	Float	Voltage 6.75~6.90V
Terminal		T1

Features & Advantage:

1.Maintenance free

2.High power to weight ratio

3.No memory effect

4.Low self discharge

5.Long service life

6.High discharge rate

7.Wide operating temperature range

8.Competitive prices with reliable quality.(CE,ISO9001, MSDS)

9.Adopting high quality PP plastic for battery case, stronger and heatproof.

10.Plates made of high purity lead 99.994-99.996% dry charged battery

11.High quality AGM separator, pure acid

Application:

Widely Used in:

1.Fire protection ,security uninterruptible power supply, backup power supply

2.Telephone and telecommunication equipment

3.Uninterruptible power supply systems for bank

4.Emergency lighting or small lamp fitting

5.Electric power system

6.Security system

Plate production equipment

Our company owned factories specialized in palte production and battery assembling.

We're warmly welcome your visit our factory for further acquaintance of us.

Assembling line

We're genuine factories can well control the quality, production cost and delivery time.

Normally we can delivery the products within 15-20days. For some hot models such as 6v 4ah,12V 7AH,12V 12AH,12V 17AH, 12v 100ah , we have stock in warehouse.

Short circuit testing

After connected plate group, our QC will test if there any fake connnection or short circuit in the battery.

Acid filling

Charging and discharging

Charging and discarge control equipment

To charge and discharge battery 3times(72hours), which fully activate the meterial on the plate.

Logo printing

Packing

All the battery are packed with professional package, well protected battery during the long tim transportation.

Certifications

ISO CE

We're ISO9001 verified factories. From material to finished poducts. Every procedure are strictly managed accordance with this quality stardard, to ensure the good quality supply to customers.