PM4100 4V 9.5Ah(20hr) - Mule Lighting

PM4100 4V 9.5Ah(20hr)
The rechargeable batteries are lead-lead dioxide systems. The dilute sulfuric acid electrolyte
is absorbed by separators and plates and thus immobilized. Should the battery be accidentally
overcharged producing hydrogen and oxygen, special one-way valves allow the gases to
escape thus avoiding excessive pressure build-up. Otherwise, the battery is completely sealed
and is, therefore, maintenance-free, leak proof and usable in any position.
Battery Construction
Component Positive plate Negative plate Container Cover Safety valve Terminal Separator Electrolyte
Raw material Lead dioxide Lead ABS ABS Rubber Copper Fiberglass Sulfuric acid
General Features
● Absorbent Glass Mat (AGM) technology
for efficient gas recombination of up to
99% and freedom from electrolyte
maintenance or water adding.
● Not restricted for air transport-complies
with IATA/ICAO Special Provision A67.
● UL-recognized component.
● Can be mounted in any orientation.
● Computer designed lead, calcium tin alloy
grid for high power density.
● Long service life, float or cyclic
applications.
● Maintenance-free operation.
● Low self discharge.
Dimensions and Weight
Length(mm / inch) 102 / 4.02
Width(mm / inch) 44 / 1.73
Height(mm / inch) 95 / 3.74
Total Height(mm / inch) 101 / 3.98
Approx. Weight(Kg / lbs) 1.15 / 2.54
BATTERY
Performance Characteristics
Nominal Voltage 4V
Number of cell 2
Design Life
Nominal Capacity 77
5 years
oF(25oC) 20 hour rate (0.475A, 3.5V) 9.5Ah
10 hour rate (0.9A, 3.5V) 9Ah
5 hour rate (1.7A, 3.5V) 8.5Ah
1 hour rate (6.5A, 3.2V)
Internal Resistance
6.5Ah
Fully Charged battery 77oF(25oC) Self-Discharge
8mOhms
3% of capacity declined per month at 20oC(average) Operating Temperature Range
Discharge -20~60oC Charge -10~60oC Storage -20~60oC Max. Discharge Current 77oF(25oC) 142.5A(5s)
Short Circuit Current 475A
Charge Methods: Constant Voltage Charge 77oF(25oC) Cycle use 4.85-4.97V
Maximum charging current 3.8A
Temperature compensation -10mV/ oC Standby use 4.54-4.6V
Temperature compensation -6.6mV/ oC Discharge Constant Current (Amperes at 77oF25oC) End Point
Volts/Cell
5min 10min 15min 30min 1h 3h 5h 10h 20h
1.60V 38.0 28.5 20.0 11.50 6.50 2.67 1.84 0.92 0.482
1.65V 36.0 27.1 19.1 11.00 6.27 2.59 1.80 0.92 0.480
1.70V 34.0 25.7 18.2 10.60 6.02 2.50 1.75 0.91 0.478
1.75V 31.9 24.3 17.3 10.10 5.75 2.40 1.70 0.90 0.475
1.80V 29.7 22.8 16.3 9.53 5.47 2.29 1.64 0.87 0.472
Discharge Constant Power (Watts at 77oF25oC) End Point
Volts/Cell
5min 10min 15min 30min 45min 1h 2h 3h 5h
1.60V 66.1 41.3 34.2 20.1 15.6 11.8 7.56 5.25 3.54
1.65V 62.0 38.9 32.4 19.1 14.9 11.3 7.33 5.12 3.47
1.70V 57.9 36.5 30.5 18.0 14.1 10.8 7.08 4.98 3.41
1.75V 53.9 34.1 28.6 17.0 13.4 10.3 6.81 4.83 3.33
1.80V 49.9 31.7 26.7 15.9 12.6 9.7 6.51 4.67 3.25
(Note)The above characteristics data are average values obtained within
three charge/discharge cycles not the mimimum values.
Mule Battery 46 Baker Street Providence, RI 02905 800 556-7690 P P401 401 941-2929 F F www.mulebattery.com

Battery voltage(V)
V/12V)
15.6
15.0
14.4
13.8
13.2
Capacity(%)
Life(years)
4.3
4.0
3.7
3.3
3.0
2.7
120
100
O
Discharge characteristic (25 C)
0
0 1 2 3 5 10 20 30 60 2 3 5 10 20 30
(V/8V)
10.4
10.0
80
60
40
20
0
10
1
0.1
9.6
9.2
8.8
min h
Discharge time
Relationship between
charging voltage and temperature
(V/6V)
7.8
7.5
7.2
6.9
6.6
(V/4V)
5.2
5.0
4.8
4.6
4.4
(V/CELL)
2.6
2.5
2.4
2.3
2.2
-10 0 10 20 30 40 50 60
o
Ambient temperature( C)
Life characteristics of Standby use
1 2 3
Life(year)
Self-discharge characteristic
Cycle service life in relation to
depth of discharge
Temperature effects on float life Temperature effects on capacity
120
10 20 30 40 50 60
o
Temperature( C)
BATTERY
Capacity(%)
Capacity(%)
140
120
100
Capacity (%)
80
60
40
20
110
100
90
80
70
60
50
Charged
Volume
40 0 2 4 6 8 10 12 14 16 18 20
Storage time: months
120
100
80
60
40
20
0 200 400 600 800 1000 1200 1400
100
80
60
40
20
Current
Voltage
(%) (XCA) (V)
0
0.25
0.20
0.15
0.10
0.05
0
5.0
4.7
4.3
4.0
3.7
PM4100 4V9.5Ah
Constant voltage charging
characteristic
o
(0.25CA,25 C)
0 2 4 6 8 10 12 14 16 18 20
Charging time (hours)
Number of cycles(cycles)
Charged volume
Charge voltage
Charging current
30%
Depth of discharge
0
o
-20 -10 0 10 20 30 40 50( C)
Mule Battery 46 Baker Street Providence, RI 02905 800 556-7690 P P401 401 941-2929 F F www.mulebattery.com