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Lead Acid Battery12V-4.5ah (ISO, CE, UL, RoHS)

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Product Description

Basic Info.

Model NO.: NT12V-4.5AH
Type: Lead-Acid Batteries
Chargeable: Chargeable
Discharge Rate: High Discharge Rate
Shape: Split-Shaped Battery
Nominal Voltage: 12V
Usage: UPS
Designed Life: 3
Certificate: ISO, CE, UL, RoHS
Company Established Year: 1896
Cycle Use: 14.4-15.0V
Standby Use: 13.5-13.8V
Initial Current: Less Than1.35A
Export Markets: Global

Additional Info.

Trademark: NEATA
Packing: by a=B Carton Box
Standard: ISO, CE, UL, ROHS
Origin: Guangdong China
HS Code: 8507200000
Production Capacity: 2000PCS/Day

Product Description

UPS Lead Acid Battery: 12V-4.5ah 

1. Specifications: 
Nominal Voltage: 12V 
Nominal Capacity: 4.5ah (20 Hour Rate) 
Dimensions(L*W*H*Th): 90*70*106*106mm 
Approximate Weight: 1.47kg± 30g 
Capacity: 4.5ah 

2. Applications: 
Remote Switching Control Equipments 
Communication Systems Portable Lights 
Alarm Systems Power Tools 
Medical Equipments Electric Toys 
Fire and Lighting for Emergency Systems 
Uninterruptible Power Supplies (UPS) and Stand-by Power for Computers 

3. Features 
(1) When It Is Safe Surroundings, Maintenance Free, and Add Water Is Not Need. 
(2) Equalization Charges Are Not Required and Cycle or Standby (or Float) Use. 
(3) Long Life for 3 Year. 
(4) Low Resistance and Energy Output Is More Remarkable. 
(5) Fully Enclosed (Not Liquid Leakage, No Acid Gas Spill). 
(6) Low Self-Discharge Rate.

Nominal Voltage12V
Nominal Capacity (20 hour rate)4.5Ah
20 hour rate (0.225A)4.5Ah
10 hour rate (0.427A)4.27Ah
5 hour rate (0.72A)3.6Ah
1 hour rate (2.92A)2.92Ah
Internal ResistanceFull Charged Battery 25degrees(77°F)≤40mΩ
Cyclic Life50%(C20) Depth of discharge600Times
Float Life25degrees(77°F) Float charge at 13.8VAbout   3 Years
Capacity affected by Temperature 
(20 hour )
Capacity after 3 month storage90%
Capacity after 6 month storage80%
Capacity after 12 month storage62%
Charge (Constant Voltage) 25degrees(77°F)CycleInitial Charging Current Less than 1.35A
 Voltage 14.6-15.0V
FloatVoltage 13.5-13.8V
Battery Construction
ComponentPositive plateNegative plateContainerSafety valveTerminalSeparatorElectrolyte
Raw MaterialLead dioxideLeadABSRubberCopperFiberglassSulfuric acid