Power-Sonic DCG12-50 - Manual

L
H
HT
W
RECHARGEABLE
DCG 12-50
12 Volt 50.0 A.H. @ 20-hr. rate to 1.80V 46.5 A.H. @ 10-hr. rate to 1.80V
POWER-GEL SERIES
GEL BATTERY
®
™
Power-Sonic Corporation
B AT TE RY MU STBER EC YC LE D Pb
NONSPILLABLE
www.power-sonic.com
MH20845
®
18 22
17.4
10 10
9 9
8.5 8.5
13
18 22
15.9
13
U: Positive Terminal T6 U: Negative Terminal
16
6
M6
Tolerances are +/- 0.04 in. (+/- 1mm) and +/- 0.08 in. (+/- 2mm)
for height dimensions. All data subject to change without notice.
Physical Dimensions: in(mm)
Features
Thixotropic gel electrolyte for enhanced performance
Valve regulated, spill proof construction allows safe
operation in any position
Superior capabilities
Power/volume ratio yielding unrivaled energy density
Rugged ABS plastic (UL94-HB) case and cover

Approved for transport by air. D.O.T., I.A.T.A., F.A.A. and
C.A.B. certified
U.L. recognized - MH 20845
CE compliant
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www.power-sonic.com
To ensure safe and efficient operation always refer to the latest edition of our Technical Manual, as published on our website.
All data subject to change without notice.
Terminals (mm)
T6: Threaded
insert w. 6 mm
stud fastener
U: Universal
terminals:
Heavy-duty posts
with ‘nut & bolt’
fasteners
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Performance Specifications
N ominal Voltage ............................................................................ 12 volts (6 cells)
Nominal Capacity
20-hr. (2.5A to 10.8 volts) .............................................................. 50.0 AH
10-hr. (4.65A to 10.5 volts) ............................................................ 46.5 AH
5-hr.
(8.0A to 10.5 volts) .............................................................. 40.0 AH
3-hr. (12.30A to 10.5 volts) .......................................................... 36.9 AH
1-hr. (27.5A to 10.0 volts) .............................................................. 27.5 AH
Approximate Weight ................................................................ 36.8 lbs. (16.7 kg)
Energy Density (20-hr. rate) ..................................... 1.51 W-h/in3 (92.29 W-h/l)
Specific Energy (20-hr. rate) ................................. 16.30 W-h/lb (35.94 W-h/kg)
Internal Resistance (approx.) ......................................................... 9.0 milliohms
Shelf Life (% of nominal capacity at 68°F (20°C))
1 Month ...................................................................................................... 97%
3 Months ..................................................................................................... 91%
6 Months .................................................................................................... 83%
Operating Temperature Range
Charge .. ........................................................... -4°F (-20°C) to 122°F (50°C)
Discharge ....................................................... -40°F (-40°C) to 140°F (60°C)
Case .....................................................................................ABS Plastic (UL94 HB)
Recommended Power-Sonic Chargers .............................................................n/a
L: 9.02 (229) W: 5.45 (138) H: 8.07 (205) HT: 8.31 (211)
DCG12-50
12Volt50.0AH 
@20-hr.rate
46.5AH 
@10-hr.rate