Brochure

Tolerances are +/- 0.04 in. (+/- 1mm) and +/- 0.08 in. (+/- 2mm) for
height dimensions. All data subject to change without notice.
Features
• Maintenance-Free, Non-Spillable - Proven VRLA technology
guarantees safe operation without maintenance and
‘nonrestricted article’ status for air, land or water transportation.
• Charging - Battery can be charged in any orientation/position
(upside down not recommended)
• Long Service Life - High capacity design, excellent deep cycle
property.
• Low Internal Resistance - High strength conductive terminals
for high current discharging.
• Designed-in Reliability - Cutting-edge manufacturing and
process control combined with meticulous quality assurance
procedures guarantee consistent and dependable performance.
PerformanceSpecications
Nominal Voltage ...........................................................................6 volts (3 cells)
Nominal Capacity
20-hr. (15.6A to 5.40 volts) .............................................................. 312 AH
5-hr. (54.2A to 5.25 volts) .............................................................. 271 AH
Approximate Weight ......................................................... 104.7 lbs. (47.5 kg)
Reserve Capacity (25 Amps) .............................................................. 736 min.
Reserve Capacity (75 Amps) .............................................................. 208 min.
Charge Methods (Constant voltage charging at 20°C (68°F))
Standby (Max. charge current: 0.25C
10
A) ...................................... 6.80-6.90V
Cyclic (Max. charge current: 0.25C
10
A) ...........................................7.20-7.35V
Operating Temperature Range
Charge .. ......................................................... -14°F (-10°C) to 122°F (50°C)
Discharge ......................................................... -4°F (-20°C) to 140°F (60°C)
Case ...................................................................................................... ABS Plastic
PS-6V312
www.power-sonic.com
To ensure safe and efcient operation always refer to the latest edition of our Technical Manual, as published on our website.
All data subject to change without notice.
6 Volt 312 AH @ 20-hr. rate
L: 11.61 (295) W: 7.09 (180) H: 13.62 (346) HT: 14.41 (366)
®
PS-6V312
6 Volt 312 A.H.
Power-Sonic Corporation
B
A
T
T
E
R
Y
M
U
S
T
B
E
R
E
C
Y
C
L
E
D
Pb
NONSPILLABLE
www.power-sonic.com
MH20845
®
Advanced Maintenance-Free
AGM Battery
PS SERIES
L
HT
H
W
37. 5
30
24
D
19
17
Taper
1
9
5/16"
Physical Dimensions: in (mm)
Terminals - SAE Studs (Pos: 19.5mm, Neg:17.9mm)
Expected Average Cycle
Capacity (%)
100%
DOD
80%
DOD
50%
DOD
0
200 400 600 800 1000 1200 1400
20
40
60
80
100
120
Cycle Life in Relation to Depth of Discharge