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High power rechargeable VRLA storage battery 12v18ah

离岸价格

获取最新报价

16.3 USD / ( Negotiable )

200 Piece Minimum Order

国家:

China

型号:

NP1218

离岸价格:

16.3 USD / ( Negotiable )（面議）获取最新报价

位置:

最小订单价格:

16.3

最小订单:

200 Piece

包装细节:

4pcs/carton

交货时间:

within 7 days after receive 30% deposit

供应能力:

20000 Piece per Day

付款方式:

T/T

產品組 :

storage battery

现在联系

Guardian technology development co., limited

China

免费会员

联系人 Ms. Lee

Longgang, Shenzhen, Guangdong

现在联系

产品规格

color:black
battery plate material:Lead calcium alloy
Battery box material:ABS engineering plastic

详情

Description of *2v*8ah battery

Application

Maintenance free storage battery *2v*8ah is used for fire alarm system, elevator emergency evacuation system, preparation electrical equipment of oil field, human scale, UPS,solar system and so on.

battery characteristic
Nominal voltage				*2V
Nominal capacity(*0h rate)				*8Ah
Size	Total height			**7mm
	length			**0mm
	width			*7mm
	height			**7mm
Weight				5.1kg
Rated capacity 5°C(7°F)		0 hour rate(0.5A)		*7.0Ah
		0 hour rate(1.6A)		*5.6Ah
		5 hour rate(2.*0A)		*4.5Ah
		1 hour rate(*0.2A)		*0.2Ah
Internal resistance		in full charge status 5°C(7°F)		*5mΩ
Capacity at different temperature(*0h)		0°C(*4°F)		**2%
		5°C(7°F)		**0%
		0°C(*2°F)		*5%
		−*5°C(5°F)		*5%
Self discharge 5°C(7°F)		capacity after 3 months		*1%
		capacity after 6 months		*2%
		capacity after *2 months		*4%
Mode of charge (constant voltage) 5°C(7°F)		cycle-use	initial charging current less than4.8A , voltage4.**4.0V
		float-use	Initial charging current less than 2.5A voltage3.***3.0V

Advantage

1. The battery is full of power when its 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.

Notice

Dont near the hot source and dont under the sunshine.
Dont charge in the sealed container.
No short circuit. It should be addition charge if you dont 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.
Dont store in the space of acid gas.
You should be careful and regular check when use the battery. To avoid the battery dont work. You should change the battery if the capacity is not full or has been damage, especially after one year using.
Dont 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.
Dont clean the battery by using the organic solution. (e.g. petrol)

国家:	China
型号:	NP1218
离岸价格:	16.3 / ( Negotiable ) （面議）获取最新报价
位置:	-
最小订单价格:	16.3
最小订单:	200 Piece
包装细节:	4pcs/carton
交货时间:	within 7 days after receive 30% deposit
供应能力:	20000 Piece per Day
付款方式:	T/T
產品組 :	storage battery