Brand：	none
Address：	China
Min.Order：	none
Supply：	none
Valid until：	Long Term

Product Details

Overview

Quick Details

Place of Origin:: Guangdong, China

Brand Name:: NEATA

Model Number:: NT12-4

Usage:: Nuclear Energy

Sealed Type:: Sealed

Maintenance Type:: Free

Weight:: 1.32kg

Size:: 90*70*101*106mm

company established year:: 2005

battery:: valve regulated lead acid battery 12v

certificate:: ISO,CE,UL,ROHS

cycle use:: 14.6-15.0V

standby use:: 13.5-13.8V

initial current:: Less than 1.2A

designed life:: 3

carton/pcs:: 10

Color:: Black

Supply Ability

Supply Ability:: 500000 Piece/Pieces per Month

Packaging & Delivery

Packaging Details: battery paper carton 375*195*125mm

Port: ZHONGSHAN/SHENZHEN/GUANGZHOU

12v 4ah lead acid battery description:

Model : 12v 4ah

Demension: 90(L)*70(W)*101(H)*106(TH)mm

Weight :1.36kg,

Normal voltage :12v

Rated Capacity : 4ah

Package : 10pcs/box

Applications:

Electric Toys

Powe tools

Control equipments,

Medical equipments

Communication systems

Alarm and security devices

Uninterruptible power supply (UPS)

Garden and emergency lights

Solar and wind powered system

And so on

Characteristics

Nominal Voltage			12V
Nominal Capacity (20 hour rate)			4.0Ah
Capacity 25degrees(77°F)		20 hour rate (0.20A)	4.0Ah
		10 hour rate (0.38A)	3.8Ah
		5 hour rate (0.64A)	3.2Ah
		1 hour rate (2.6A)	2.6Ah
Internal Resistance		Full Charged Battery 25degrees(77°F)	≤55mΩ
Cyclic Life		50%(C₂₀) Depth of discharge	600Times
Float Life		25degrees(77°F) Float charge at 13.8V	About 3 Years
Capacity affected by Temperature (20 hour )		40degrees (104°F)	102%
		25degrees (77°F)	100%
		0degrees (32°F)	85%
		-15degrees (5°F)	65%
Self-Discharge 25degrees(77°F)		Capacity after 3 month storage	90%
		Capacity after 6 month storage	80%
		Capacity after 12 month storage	62%
Charge (Constant Voltage) 25degrees(77°F)	Cycle	Initial Charging Current Less than 1.2A Voltage 14.6-15.0V
Charge (Constant Voltage) 25degrees(77°F)	Float	Voltage 13.5-13.8V

Battery Construction

Component	Positive plate	Negative plate	Container	Safety valve	Terminal	Separator	Electrolyte
Raw Material	Lead dioxide	Lead	ABS	Rubber	Copper	Fiberglass	Sulfuric acid

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