FM-12-7.2 12V7.2AH

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Description

 

FM 12 7.2 12V7.2AH


Specifications

 

 

Nominal Voltage 12V
Rated Capacity (20 hour rate) 1.2AH
Dimension Total Height
(with terminals)
101mm
Height 95mm
Length 151mm
Width 65mm
Weight Approx. 2kg

Discharge characterisitcs 77℉(25℃)

 

FM 12 7.2 12V7.2AH

 

 

Characteristics

 

Capacity 77℉(25℃) 20 hour rate (0.36 A to 10.5Volts) 7.2AH
10 hour rate (0.65A to 10.5Volts) 6.7AH
5 hour rate (1.19A to 10.2Volts) 6.1AH
Internal Resistance Full charged 77℉(25℃) 19mΩ
Standard Terminal F1
Capacity affected by Temperature (20 hour rate) 104℉(40℃) 102%
77℉(25℃) 100%
32℉(0℃) 85%
5℉(-15℃) 65%
Self-Discharge 77℉(25℃) Capacity after 3 month storage 91%
Capacity after 6 month storage 82%
Capacity after 12 month storage 64%
Max. Discharge Current 77℉(25℃) 105A (5s)
Maximum Charge Current(A) 1.4A
Charging
(Constant Voltage)
Cycle 14.5V ~ 1 4 . 9 V /77℉(25℃)
Float 13.6V~13.8V/77℉(25℃)
Temperature compensation coefficient of charging voltage (mV/℃/cell) Cycle -4mV/℃/cell
Float -3mV/℃/cell

Duration of discharge vs. Discharge current

FM 12 7.2 12V7.2AH

 

 

 

 
Constant Current(Amp) and Constant Power(Watt) Discharge Table at 25 (77 )
 

Time 5min 10min 15min 30min 1h 2h 3h 4h 5h 8h 10h 20h
9.60V A 25.5 16.5 12.3 8.05 4.20 2.45 1.80 1.45 1.45 0.81 0.66 0.36
W 262 177 131 86.6 45.4 26.9 20.1 16.3 14.0 9.29 7.65 4.21
10.20V A 23.1 15.8 11.3 7.64 3.94 2.35 1.75 1.40 1.20 0.80 0.65 0.35
W 248 177 126 85.8 44.6 27.1 20.3 16.3 14.0 9.32 7.64 4.14
10.50V A 21.0 14.8 10.5 7.41 3.82 2.30 1.72 1.33 1.19 0.79 0.64 0.35
W 231 168 120 85.3 44.2 26.7 20.1 15.6 14.0 9.26 7.62 4.14
10.80V A 20.2 14.1 9.80 7.20 3.69 2.25 1.69 1.31 1.14 0.77 0.63 0.34
W 227 163 113 83.5 42.9 26.3 19.9 15.4 13.4 9.09 7.45 4.06
11.10V A 18.7 13.3 9.10 7.00 3.59 2.19 1.60 1.28 1.09 0.75 0.61 0.33
W 212 154 106 81.9 41.8 25.9 19.1 15.3 13.0 8.94 7.39 4.03

 

Note The above data are average values, and can be obtained with 3 charge/discharge cycles. These are not minimum values.

 

This information is generally descriptive only and is not intended to make or imply any representation, guarantee or warranty with respect to any cells and batteries. Cell and battery designs/ specification are subject to modification without notice.

 

 

 

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