Product Details

Product Description

what is the application of our battery

Application

Maintenance free lead acid deep cycle battery 2v,4v,6vand 12v are used for building interphone, fire alarm system ,UPS,solar pamel, wind power system and so on.

what is the advantages of our battery ?

1. The battery is full of power when it’s out of factory, no need to use liquid charge;

2. no memory, no need to discharge battery use, suitable for circuit design;

3. by high partition, adsorption and strong;

4. there is no flowing liquid (poor liquid), does not leak acid and free Upside down,

5. comply with environmental requirements, ease of use,

6. the use of lead-calcium alloys, battery self-discharge is very low,

7. easy storage, less maintenance;

8. using ABS plastic shell and valve technology for safe use.

why us ?

1.Battery is not allowed close to Tepid source or basked under the sun for a long time.
2. No charge in the obturate container
3. No short circuit. Battery should be stored full of electronic when not in need,and the battery should be charged every three months in order to avoid the irreversible sulphation. When battery case bursts or electrolyte leaks, battery should be changed lest the acid corrosion.
4. No battery in environment with the acid gas.
5. When battery is used as the backup battery, be careful and check it at regular time to avoid the damage battery. Especially the battery beyond one year should be checked in time, and change the less capacity and scrapped battery.( some batteries maybe have voltage but no current; some batteries maybe have current but no voltage; some maybe have both but less capacity: all these conditions cannot meet the work,reach the power-on time. Do not for the small battery,cause the huge losses )
6. Forbidden battery in the fire, otherwise it will cause an explosion.
7. When battery cracks or electrolyte leaks, please use cotton cloth clear it. When skin contacts to the liquid, please wash with fresh water immediately. See doctor if serious.
8. No wash on the surface of the battery with the organic solution.

battery characteristic
Nominal voltage				12V
Nominal capacity(20h rate)				9Ah
Size		Total height		102mm
		length		151mm
		width		65mm
		height		94mm
Weight				2.5kg
Rated capacity 25°C(77°F)	20 hour rate(0.35A)			9.0Ah
	10 hour rate(0.64A)			8.3Ah
	5 hour rate(1.19A)			7.95Ah
	1 hour rate(4.2A)			7.2Ah
Internal resistance	in full charge status 25°C(77°F)			45mΩ
Capacity at different temperature(10h)	40°C(104°F)			105%
	25°C(77°F)			100%
	0°C(32°F)			85%
	-15°C(5°F)			65%
Self discharge 25°C(77°F)	capacity after 3 months			91%
	capacity after 6 months			82%
	capacity after 12 months			64%
Mode of charge (constant voltage) 25°C(77°F)	cycle-use		initial charging current less than2.10A , voltage14.10-14.40V
	float-use		Initial charging current less than 1.05A voltage13.5-13.80V

Notice

Don’t near the hot source and don’t under the sunshine.
Don’t charge in the sealed container.
No short circuit. It should be addition charge if you don’t use, and single charge per three months, to avoid irreversible sulfating. The battery should be changed when the battery jar broken or the electrolyte omitted, to avoid acid corrosion.
Don’t store in the space of acid gas.
You should be careful and regular check when use the battery. To avoid the battery don’t work. You should change the battery if the capacity is not full or has been damage, especially after one year using.
Don’t put the battery in the fire, or it will explode.
Please use cotton cloth to clean, if the battery is broken down and leak electrolyte. Please wash your skin when touch the electrolyte.
Don’t clean the battery by using the organic solution. (e.g. petrol)

Packaging & Shipping