Power-Sonic PSH-1255FR User Manual
Psh-1255fr, 12 volt 6.0 ah, Physical dimensions: in (mm) features

12 Volt 6.0 Amp. Hr.
MODEL PSH-1255F2-FR
RECHARGEABLE BATTERY
HIGH-RATE SERIES
BA
TT
E
RY
MU
ST BE R
EC
YC
LE
D
Pb
NONSPILLABLE
24 Watts per Cell
MH20845
(UL94 V-O flame retardant)
L
HT
W
H
7.95
6.35
3.4
0.8
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
Absorbent Glass Mat (AGM) technology for superior
performance
Designed specifi cally for high-rate discharge (UPS)
applications
24 Watts/cell for 15 min. of constant power
Rugged plastic case and cover, fl ame retardant
to UL94 V-0
Approved for transport by air. D.O.T., I.A.T.A., F.A.A. and
C.A.B. certifi ed
U.L. recognized under fi le number MH 20845
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Performance Specifi cations
N
ominal Voltage ........................................................................ 12 volts (6 cells)
Nominal Capacity
20-hr. (300mA to 10.50 volts) ....................................................... 6.00 AH
10-hr. (560mA to 10.50 volts) ....................................................... 5.60 AH
5-hr.
(1.02A to 10.20 volts) ........................................................... 5.10 AH
1-hr.
(3.72A to 9.00 volts) ............................................................ 3.72 AH
15-min. (11.76A to 9.00 volts) ............................................................ 2.94 AH
Approximate Weight ........................................................... 4.00 lbs. (1.81 kg)
Energy Density (20-hr. rate) .............................. 1.85 W-h/in3 (112.99 W-h/l)
Specifi c Energy (20-hr. rate) ............................. 18.00 W-h/lb (39.68 W-h/kg)
Internal Resistance (approx.) ...................................................... 28 milliohms
Max Discharge Current (7 Min.) ............................................... 18.0 amperes
Max Short-Duration Discharge Current (10 Sec.) .................. 60.0 amperes
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 V-O fl ame retardant)
Power-Sonic Chargers ................................................................... PSC-12500A
PSH-1255FR
www.power-sonic.com
To ensure safe and effi cient 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)
F2 - Quick disconnect
tabs, 0.250” x 0.032”
- Mate with AMP. INC
FASTON “250” series
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12 Volt 6.0 AH
L:
3.54 (90) W: 2.76 (70) H: 3.98 (101) HT: 4.21 (107)