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Techfine solar battery 12V 200AH Lead Acid Battery off grid
Lead Acid Battery

Techfine solar battery 12V 200AH Lead Acid Battery off grid

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Product Highlights

Key Features

01

Applications

All purpose Emergency light Uninterruptable Power Supply (UPS) Electric Power System (EPS) Emergency backup power supply Railway signal Aircraft signal Alarm and security system Electronic apparatus and equipment Communication power supply DC power supply Auto controlsystem

Specifications

Nominal Voltage12V
Nominal Capacity(20HR)200AH
DimensionLength522±3mm (20.55 inches)
Width240±2mm (9.45 inches)
Container Height221±2mm (8.70inches)
Total Height (with Terminal)226±2mm (8.90inches)
Approx WeightApprox 54.8 kg(120.81 lbs)
TerminalT11
Container MaterialABS
Rated Capacity208 AH/10.4A(20hr,1.80V/cell,25°C/77°F)
200.0 AH/20.0A(10hr,1.80V/cell,25°C/77°F)
172.0 AH/34.4A(5hr,1.75V/cell,25°C/77°F)
156.0 AH/52.0A(3hr,1.75V/cell,25°C/77°F)
122.0 AH/122.0A(1hr,1.60V/cell,25°C/77°F)
Max. Discharge Current2000A (5s)
Internal ResistanceApprox 2.7mΩ
Operating Temp.RangeDischarge:-15~50℃ (5~122°F)
Charge: 0~40°C(32~104°F)
Storage:-15~40°C(5~104°F)
Nominal Operating Temp. Range25 ±3°C(77±5°F)
Cycle Uselnitial Charging Current less than 60.0 A.Voltage
14.4V~15.0V at 25℃(77°F)Temp.Coefficient -30mV/℃
StandbyUseNo limit on Initial Charging Current Voltage
13.5V~13.8V at 25℃(77F)Temp.Coefficient -20mV/℃
Capacity affectedby Temperature40°C （104°F）103%
25℃（77°F）100%
0℃（32°F）86%
Self DischargeTechfine batteries may be stored for up to 6monthsat 25°C(77°F)and then a freshening charge is required. Forhigher temperatures the time interval will be shorter.

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