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12V 55Ah Sealed Lead Acid Battery (Insert Terminal)

12V 55Ah TLV12550 Insert Sealed Lead Acid Battery
High Performance
Brand New Fresh Stock
1 Year Warranty Included

Availability: In stock


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  •   Continental USA & Canada



 12V 55Ah Sealed Lead Acid Battery with M6 Terminals
 Model: TLV12550 - Insert terminals
 High Performance
 Brand New Fresh Stock
 1 Year Warranty Included
 Features of the TLV12550 Battery
 • Positive and negative plates in lead-calcium-tin alloy
 • Stable Quality & High Reliability
 • Sealed Construction
 • Long Service Life
 • Maintenance-Free Operation
 • Low Pressure Venting System
 • Low Self Discharge
 • U.L. Component Recognition
 • Six months shelf life at 20°C
 • Design life - 10 years

 • UPS Standby Power Applications
 • Data Centers
 • Emergency 911 Centers
 • Hospitals & Medical Applications
 • Military Power Equipment
 • Emergency Lighting
 • Fire Detection and Alarm Devices
 Nominal Voltage 12 V 
  Number of cells  6
 Nominal Capacity 77°F (25°C) 
  10 HR (5.50A, 10.8V)
  5 HR (9.23A, 10.5V)
  1 HR (35.1A, 9.60V)
 55 Ah 
 39.4 Ah 
 27.9 Ah 
  Total Height
 229 ± 2mm (9.02 inch)
 138 ± 2mm (5.43 inch)
 208 ± 2mm (8.19 inch)
 213 ± 2mm (8.39 inch)
 Approx. Weight  18kg (39.7l lbs) ± 4%
 Terminal Type  Insert
 Internal Resistance Fully charged 77°F ( 25°C)  Approx. 7.2mΩ
 Self-discharge (25°C) 3% of capacity declined per month at  20°C ±
 Operating Temperature Range 
 -20°C ~ 60°C
 -10°C ~ 60°C
 -20°C ~ 60°C
 Maximum Discharge Current  550A (5 sec.)
 Short Circuit Current 1400A
 Constant Voltage Charge 77°F (25°C) 
  Cycle Use  2.40-2.45VPC
   Maximum Charging Current  16.5A
   Temperature Compensation  -30mV/°C
 Standby use 2.20-2.30VPC 
   Temperature Compensation -30mV/°C
 Constant Current Discharge Characteristics (A, 25°C)
End Voltage per cell / V5min10min15min20min25min30min35min40min45min50min20h1h1.5h2h2.5h3h4h5h6h7h8h9h10h12h24h
 Constant Power Discharge Characteristics (Watt, 25°C)
End Voltage per cell / V5min10min15min20min25min30min35min40min45min50min55min1h1.5h2h2.5h3h4h5h6h7h8h9h10h12h24h
  Note: The above characteristics data can be obtained within three charge/discharge cycles.
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