Powersonic PS-665 6 Volt 6.5 AH Battery

Powersonic PS-665 6 Volt 6.5 AH Battery
Powersonic PS-665 6 Volt 6.5 AH Battery
Item# PS-665
$21.00

Powersonic PS-665 6 Volt 6.5 AH Battery
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Physical Dimensions: in (mm)
L: 3.86 (98) W: 2.20 (56) H: 3.78 (96) HT: 4.02 (102)
Performance Specifications
Nominal Voltage ...........................................................................6 volts (3 cells)
Nominal Capacity
20-hr. (325mA to 5.25 volts) .......................................................... 6.50 AH
10-hr. (610mA to 5.25 volts) ........................................................... 6.10 AH
5-hr. (1.1A to 5.10 volts) ............................................................... 5.50 AH
1-hr. (4.03A to 4.50 volts) ............................................................ 4.03 AH
15-min. (12.7A to 4.50 volts) ...............................................................3.18 AH
Approximate Weight ........................................................... 2.70 lbs. (1.22 kg)
Energy Density (20-hr. rate) ................................. 1.21 W-h/in3 (74.14 W-h/l)
Specifi c Energy (20-hr. rate) .............................. 14.44 W-h/lb (31.84 W-h/kg)
Internal Resistance (approx.) ...................................................... 12 milliohms
Max Discharge Current (7 Min.) ............................................... 19.5 amperes
Max Short-Duration Discharge Current (10 Sec.) .................. 65.0 amperes
Shelf Life (% of nominal capacity at 68F (20C))
1 Month ...................................................................................................... 97%
3 Months ..................................................................................................... 91%
6 Months .................................................................................................... 83%
Operating Temperature Range
Charge .. ........................................................... -4F (-20C) to 122F (50C)
Discharge ....................................................... -40F (-40C) to 140F (60C)
Case ...................................................................................................... ABS Plastic
Power-Sonic Chargers .................................................PSC-61000A, 61000A-C