Call Toll Free: 1-888-755-7718 sales@upsbatterycenter.com

12V 4.5Ah Sealed Lead Acid Battery

12V 4.5Ah TLV1245H Sealed Lead Acid Battery
High Performance
Brand New Fresh Stock
1 Year Warranty Included

Availability: In stock

$24.99

Shipping Information

  •   This item is in stock and ships within 1 business day
  •   We will gladly accept returns for any reason within 30 days of receipt of delivery
  •   Continental USA & Canada

Description

Details

 Features
 • Absorbent Glass Mat (AGM) technology for premium performance
 • Maintenance Free & Non-Spillable
 • Operation in any orientation (upright, side, & end mounting recommended)
 • Approved for transport by air. D.O.T., I.A.T.A., F.A.A., C.A.B.
 • Classified as Non Hazardous, Non Dangerous Goods for Transportation
 • Long service life in float or cyclic applications
 • 5 Year Design Life at 25°C
 • U.L. recognized under file number MH 49401
 
 Applications
 • UPS Standby Power Applications
 • Data Centers
 • Emergency 911 Centers
 • Hospitals & Medical Applications
 • Military Power Equipment
 • Emergency Lighting
 • Fire Detection and Alarm Devices
 
 Dimensions and Weight
  Length (mm / inch)                         90 / 3.54
  Width (mm / inch)                          70 / 2.76
  Height (mm / inch)                       101 / 3.98
  Total Height (mm / inch)                107 / 4.21
  Approx. Weight (Kg / lbs)           
1.72 / 3.79

 
 Discharge Constant Current (Amperes at 77°F 25°C)
End Point
Volts/Cell
5min10min15min30min1h3h5h10h20h
1.60V22.013.511.005.903.601.440.920.4720.233
1.65V20.912.910.505.663.471.400.900.4640.231
1.70V19.712.210.005.413.331.350.880.4550.228
1.75V18.511.59.495.153.18 1.300.850.4450.225
1.80V17.210.88.964.893.031.240.820.4330.221
 
 Discharge Constant Power (Watts at 77°F 25°C)
End Point
Volts/Cell
5min10min15min30min45min1h2h3h5h
1.60V41.925.718.410.607.996.394.462.751.74
1.65V39.324.217.410.107.62 6.124.332.681.71
1.70V36.722.716.49.567.245.844.182.611.68
1.75V34.121.215.39.016.855.544.022.531.64
1.80V31.619.714.38.456.455.243.852.441.60
(Note)The above characteristics data are average values obtained within
three charge/discharge cycles not the mimimum values.
 
 Performance Characteristics
  Nominal Voltage12V
  Number of cell6
  Design Life5 years
  Nominal Capacity 77°F(25°C) 
       20 hour rate (0.225A, 10.5V)4.5Ah
       10 hour rate (0.445A, 10.5V)4.45Ah
       5 hour rate (0.85A, 10.5V)4.25Ah
       1 hour rate (3.6A, 9.6V)3.6Ah
  
  Internal Resistance 
       Fully Charged battery 77°F(25°C)33mOhms
  
  Self-Discharge 
       3% of capacity declined per month at 20°C(average) 
  
  Operating Temperature Range 
       Discharge-20~60ºC
       Charge
-10~60°C
       Storage
-20~60°C
  
   Max. Discharge Current 77°F(25°C)
67.5A(5s)
   Short Circuit Current
240A
   Charge Methods: Constant Voltage Charge 77°F(25°C)
 
       Cycle use
2.30-2.35VPC 
               Maximum charging current
1.8A
               Temperature compensation
-30mV/°C
       Standby use
2.23-2.27VPC 
               Temperature compensation
-20mV/°C
 
  Battery Construction
ComponentPositive PlateNegative PlateContainerCoverSafety ValveTerminalSeparatorElectrolyte
Raw MaterialLead DioxideLeadABSABSRubberPlugFiberglassSulfuric Acid
Contact us at sales@upsbatterycenter.com or call us Toll Free at 1-888-755-7718