GT
-AG
AGM and Gel
Range
GT12-55AG
12V55AH/C
20
Range batteries uses the advanced GEL design which combines the best
features of AGM and GEL construction into one battery line, and the
purity fumed silica to form sulfuric acid thixotropic Gel and fills to the
batteries with vacuum to ensure the fully penetration of electrolyte
through seperators and plates pastes.
This range battery are designed to meet the requirement of frequent
cyclic and high temperature application such as boardband, PVs etc.
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Electric Powered Toys
Application
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Control System
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Broadband
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Vacuum Cleaners
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Electric Powered Vehicles
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Medical Equipments
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UPS
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Golf Cars and Buggies
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Photovoltaic & Solar System
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Wheel Chairs
General Features
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Ideal for cyclic uses
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Good tolerance to higher temperature applications.
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ABS containers and covers(UL94HB, UL94V-0) optional.
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Safety valve installation for explosion proof.
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Higher safety & reliable construction.
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Extra durability and deep cycle ability for heavy demand applications.
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Low self discharge characteristic.
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Good tolerance to higher temperature applications.
9.9mm(0.39inch)
18mm(0.71inch)
7.8mm(0.31inch)
13.2mm(0.52inch)
19mm(0.75inch)
Construction
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Component ......Raw material
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Positive
........Lead dioxide
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Negative ........Lead
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Container ........ABS
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Cover
........ABS
138mm(5.44inch)
Standard Terminal Dimensions
(Optional terminal please check terminal information page)
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Sealant
........Epoxy Resin
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Safety valve .....EPDR
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Terminal ........Lead
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Separator ........AGM
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Electrolyte .......sulfuric acid
thixotropic Gel
229mm(9.02inch)
228mm(8.98inch)
209mm(8.23inch)
Battery Model
Designed Life
Capacity(25
o
C)
20HR(2.75A,1.75V)
55AH
Length
Dimensions
Approx. Weight
Internal Resistance
Self Discharge
Capacity Affected
by Temp.(20HR)
Charge Voltage(25
o
C)
40
o
C
102%
Cycle use
o
GT12-55AG
10 Years (Floating) or > 750 Cycles @ 50% D.O.D
10HR(5.4A,1.75V)
54AH
Width
138mm(5.44inch)
5HR(9A,1.75V)
45AH
Height
209mm(8.23inch)
1HR(33A,1.75V)
33AH
Total Height
228mm(8.98inch)
230mm(9.04inch)
17Kg (37.5 lbs)
Full charged at 25
o
C: 0.006 Ohm
3% of capacity declined per month at (25
o
C)
25
o
C
100%
0
o
C
85%
Float use
13.6-13.8V(-20mV/
o
C)
-15
o
C
65%
14.4-15V(-30mV/ C), max. Current: 13.75A
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