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12V 55Ah Sealed Lead Acid Battery with F11 Terminals

12V 55Ah Sealed Lead Acid Rechargeable Battery
Model: TLV12550
Terminals: F11
Length: 229mm (9.02") / Width: 138mm (5.43") / Height: 208mm (8.19")
High Performance 
Brand New Fresh Stock
1 Year Warranty Included

Availability: In stock

Regular Price: $184.99

Now only: $129.99 Save 30%


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 of the TLV12550 Battery with F11 Terminals
 • 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
 
Common Use & Applications:
 • UPS Standby Power Applications
 • Data Centers
 • Emergency 911 Centers
 • Hospitals & Medical Applications
 • Military Power Equipment
 • Emergency Lighting
 • Fire Detection and Alarm Devices
 
Product Specifications

 
Terminal: F11
Length 229mm (9.02 inch)
Width 138mm (5.43 inch)
Height 208mm (8.19 inch)
Total Height 213mm (8.39 inch)
Approx. Weight (kg / lbs) 18.0kg (39.7lbs)
   
Performance Characteristics

 
Nominal Voltage 12V
   
Number of Cells 6
   
Nominal Capacity 77°F(25°C)  
   10 hour rate (5.50A, 10.8V) 55Ah
   5 hour rate (9.23A, 10.5V) 46.2Ah
   1 hour rate (35.1A, 9.60V) 35.1Ah
   
Internal Resistance  
   Fully charged battery 77°F( 25°C) Approx. 7.2mΩ
   
Self-Discharge 3% of capacity declined per month at 20°C (average)
Operating Temperature Range  
   Discharge -20—60°C
   Charge -10—60°C
   Storage -20—60°C

 
Max. Discharge Current 77°F(25°C)
550A (5s)
   
Short Circuit Current 1400A
   
Charge Methods: 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 -20mV/°C
   
TLV12550 - 12V 55Ah Sealed Lead Acid Battery with F11 Terminals - Side Diagram
TLV12550 - 12V 55Ah Sealed Lead Acid Battery with F11 Terminals - Top Diagram
TLV12550 - 12V 55Ah Sealed Lead Acid Battery with F11 Terminals - Terminal Diagram
 
TLV12550 - 12V 55Ah Sealed Lead Acid Battery with F11 Terminals - Constant Current   TLV12550 - 12V 55Ah Sealed Lead Acid Battery with F11 Terminals - Constant Power
 
Discharge Constant Current (Amperes at 77°F 25°C)
TLV12550 - 12V 55Ah Sealed Lead Acid Battery with F11 Terminals - Constant Current Discharge Data
 
Discharge Constant Power (Watts at 77°F 25°C)
TLV12550 - 12V 55Ah Sealed Lead Acid Battery with F11 Terminals - Constant Power Discharge Data

*(Note) The above characteristics data are average values obtained within three charge/discharge cycles not the mimimum values.
 
Discharge Characteristics   Constant Voltage Charging Characteristics
TLV12550 - 12V 55Ah Sealed Lead Acid Battery with F11 Terminals - Discharge Characteristics   TLV12550 - 12V 55Ah Sealed Lead Acid Battery with F11 Terminals - Constant Voltage Charging Characteristics

Temperature Effects on Capacity
 
Self Discharge Characteristics
TLV12550 - 12V 55Ah Sealed Lead Acid Battery with F11 Terminals - Temperature Effects on Capacity   TLV12550 - 12V 55Ah Sealed Lead Acid Battery with F11 Terminals - Self Discharge Characteristics

Cycle Service Life in Relation to Depth of Discharge
 
Relationship Between Charging Voltage
and Temperature
TLV12550 - 12V 55Ah Sealed Lead Acid Battery with F11 Terminals - Cycle Service Life in Relation to Depth of Discharge   TLV12550 - 12V 55Ah Sealed Lead Acid Battery with F11 Terminals - Relationship Between Charging Voltage and Temperature

Temperature Effects on Float Life
 
Life Characteristics of Standby Use
TLV12550 - 12V 55Ah Sealed Lead Acid Battery with F11 Terminals - Temperature Effects on Float Life   TLV12550 - 12V 55Ah Sealed Lead Acid Battery with F11 Terminals - Life Characteristics of Standby Use

 

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