Rechargeable Sealed Lead-Acid Battery
PS-121400
12 Volt 140 Amp. Hrs.
Features:
Absorbent Glass Mat (AGM) technology for
superior performance.
Valve regulated, spill-proof construction.
Power/volume ratio yielding unrivaled
energy density.
Rugged ABS plastic 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 under file number MH20845.
PERFORMANCE SPECIFICATIONS
Nominal Voltage....................................................................................................................................................... 12 volts (6 cells in series)
Nominal Capacity
20 hour rate
(7.0A to 10.50 volts) ....................................................................................................................................... 140 A.H.
10 hour rate
(13.5A to 10.50 volts) ..................................................................................................................................... 135 A.H.
5 hour rate
(24.0A to 10.20 volts) ...................................................................................................................................... 120 A.H.
1 hour rate
(84.0A to 09.00 volts) ....................................................................................................................................... 84 A.H.
15 min rate
(260.0A to 09.00 volts) ..................................................................................................................................... 65 A.H.
Approximate Weight................................................................................................................................................. 102.0 pounds (46.36 kg)
Energy Density (20 hour rate)............................................................................................ 1.71 Watt-hours/cubic inch (104.0 Watt-hours/l)
Specific Energy (20 hour rate)............................................................................................... 16.5 Watt-hours/pound (36.24 Watt-hours/kg)
Internal Resistance (Fully Charged Battery).................................................................................................. 2.5 milliohms (approximately)
Maximum Discharge Current ( <
_ 7 Min.)................................................................................................................................... 420 amperes
Maximum Short-Duration Discharge Current ( <_ 10 Sec.)..................................................................................................... 850 amperes
Terminals ...................................................................................................... Type ‘B’: Threaded copper insert terminals with mating M6 bolt
Shelf Life — % of nominal capacity at 68o F (20o C)
1 Month......................................................................................................................................................................................... 97%
3 Months....................................................................................................................................................................................... 91%
6 Months....................................................................................................................................................................................... 83%
Operating Temperature Range
Charge................................................................................................................................................................... -4oF (-20oC) to 122oF (50oC)
Discharge.............................................................................................................................................................. -4oF (-20oC) to 140oF (60oC)
Case................................................................................................................................................................................................. ABS Plastic
TECHNICAL DATA:
PS-121400
CONSTANT POWER DISCHARGE RATINGS
WATTS PER CELL @ 25” C
FINAL
VOLTAGE
MODEL
PS-121400
5 MIN
10 MIN
15 MIN
1.75
680
510
432
366
302
176
1.70
720
550
462
376
304
180
1.67
740
560
480
381
306
182
20
Discharge Characteristics
Capacity Retention Ratio (%)
o
o
Ambient Temperature 20 C (68 F)
Terminal Voltage
13.0
12.0
11.0
10.0
70A
9.0
Final
Voltage
8.0
28A
14A 7.00A
140A
280A
1.2 2.4
6
12
24 36 48 1
min.
2
60
MIN
MIN
Shelf Life and Storage
(V)
14.0
30
MIN
100
Charging is not
necessary unless
100% of capacity
is required.
80
Charging before
5 oC
use is necessary
(41oF) to help recover
full capacity.
60
40 oC
(104oF)
40
0
0
2
o
30 C
o
(86 F)
20 oC
(68oF)
Charge may fail
to restore full
capacity. Do not
let batteries reach
this state.
4 6
8 10 12 14 16 18 20
Standing Period (Months)
4 6 8 10 20 40
hrs.
Discharge Time
CHARGING
Cycle Applications: Limit initial current to 42A. Charge until battery
voltage (under charge) reaches 14.40 to 14.70 volts at 68oF (20oC). Hold
at 14.40 to 14.70 volts until current drops to approximately 1.4A.
“Float” or “Stand-By” Service: Hold battery across constant voltage
source of 13.50 to 13.80 volts continuously.
Discharge Time vs. Discharge Current
20
15
10
Physical Dimensions: in. (mm)
10.2V
1
min.
Terminals
9.60V
30
Threaded
Insert
9.0V
o
5
o
13.50 (343)
40 C (104 F)
o
o
20 C (68 F)
o
o
0 C (32 F)
10
8.10V
11.15 (283)
Sealed Rechargeable
Battery
14 28
70 140 280
Discharge Current (A)
MODEL PS-121400 B
12 Volt 140 Amp. Hr.
M
UST BE R
EC
Pb
YCL ED
Power-Sonic Corporation
TTERY
BA
7.00
10.80 (275)
2
Final
Voltage
10.5V
6.75 (171)
Discharge Time
hrs.
5
NOTE: Due to the self-discharge characteristics of this type of battery, it
is imperative that they be charged after 6-9 months of storage, otherwise
permanent loss of capacity might occur as a result of sulfation.
NONSPILLABLE
All data subject to change without notice.
SALES & MARKETING
3106 Spring Street
Redwood City, CA 94063 USA
Tel: 650-364-5001 Fax: 650-366-3662
national-sales@power-sonic.com
PRINTED IN U.S.A.
Tolerances are +/- 0.04 in. (+/- 1mm) and +/- 0.08 in. (+/- 2mm) for height dimensions.
ISO9001-2000
FM39170
www.power-sonic.com
CUSTOMER SERVICE
9163 Siempre Viva Road
San Diego, CA 92154 USA
Tel: 619-661-2030 Fax: 619-661-3648
customer-service@power-sonic.com
06/04 1M
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