Free Maintenance Lead Acid 12V4Ah for UPS Power Supply,electronic Instruments,electric Toys

Free Maintenance Lead Acid 12V4Ah for UPS Power Supply,electronic Instruments,electric Toys
Product Details

Quick Details    

  • Place of Origin: Guangdong, China (Mainland)

  • Brand Name: NEATA

  • Model Number: NT-12V4

  • Usage: Solar systems

  • Voltage: 12v

  • Sealed Type: Sealed

  • Maintenance Type: Free

  • Size: 90*70*106mm

  • Weight: 1.36kg

  • Nominal Capacity: 4AH/20HR, 4AH/20HR

  • Company established year: 2005

  • 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

  • QTY/CTN: 10

  • Warranty: One Year

Packaging & Delivery

Packaging Details:Factory standard box or customize box
Delivery Detail:Shipped in 25 days after payment

Product Introduction

Product Parameters

Nominal Voltage12V
Nominal Capacity (10 hour rate)4.0Ah
Capacity
25 degrees (77°F)
20 hour rate (0.20A)4.0Ah
10hour rate (0.38A)3.8Ah
5 hour rate (0.64A)3.2Ah
1hour rate(2.6A)2.6Ah
Internal ResistanceFull Charged Battery 25degrees(77°F)≤55mΩ
Cyclic Life50%(C20) Depth of discharge600Times
Float Life25degrees(77°F) Float charge at 13.8VAbout         3 Years
Capacity affected by Temperature
(10 hour )
40degrees(104°F)102%
25degrees (77°F)100%
0 degrees (32°F)85%
-15 degrees (5°F)65%
Self-Discharge
25degrees(77°F)
Capacity after 3 month storage90%
Capacity after 6 month storage80%
Capacity after 12 month storage62%
Charge (Constant Voltage) 25°C(77°F)CycleInitial Charging Current Less than 1.2A
       Voltage 14.6-15.0V
FloatVoltage 13.5-13.8V


ComponentPositive plateNegative plateContainerSafety valveTerminalSeparatorElectrolyte
Raw MaterialLead dioxideLeadABSRubberPbFiberglassSulfuric acid

Product Processing

Product Packing

Why Choose Us

1.About Us.        

NEATA Battery Manufacture Co.,Ltd. is a high tech enterprice which has specialized in R&D,manufacture and sales of VRLA batteries.

2.Equipment        

We have full sets of equipment for production and inspection.

3.Certification        

ISO9001:2008, ROHS,CE, UL

Product Application

NEATA batteries are highly recognized all over the word and widely applied in automobiles,marine boats,electronic bicycles,skateboards,vacuum cleaners,air pumps and telecommunication,emergency lighting,security and burglar alarm,power station,solar,nation defense etc.

  

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Welcome to wholesale the factory price free maintenance lead acid 12v4ah for ups power supply,electronic instruments,electric toys with our professional battery manufacturers and suppliers in China. And the customized service is also offered in our factory. Please be free to check the quotation of the battery made in China.

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