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High power rechargeable VRLA storage battery 12v18ah

Precio FOB

Obtener el precio más reciente

16.3 USD / ( Negotiable )

200 Piece Minimum Order

País:

China

N º de Modelo:

NP1218

Precio FOB:

16.3 USD / ( Negotiable )(Negociable) Obtener el precio más reciente

Lugar de origen:

Precio de pedido mínimo:

16.3

Cantidad de pedido mínimo:

200 Piece

Detalle de embalaje:

4pcs/carton

El tiempo de entrega:

within 7 days after receive 30% deposit

Capacidad de suministro:

20000 Piece per Day

Tipo de pago:

T/T

Grupo de productos :

storage battery

Contactar ahora

Guardian technology development co., limited

China

Miembro Básico

Persona de contacto Ms. Lee

Longgang, Shenzhen, Guangdong

Contactar ahora

Especificaciones del producto

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

Descripción del producto

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)

País:	China
N º de Modelo:	NP1218
Precio FOB:	16.3 / ( Negotiable ) (Negociable) Obtener el precio más reciente
Lugar de origen:	-
Precio de pedido mínimo:	16.3
Cantidad de pedido mínimo:	200 Piece
Detalle de embalaje:	4pcs/carton
El tiempo de entrega:	within 7 days after receive 30% deposit
Capacidad de suministro:	20000 Piece per Day
Tipo de pago:	T/T
Grupo de productos :	storage battery