Untitled - Eltrox

UL 5-12
12V 5AH
General
UL5-12
Physical Specification
Awaiting Image
Part Number:
Length:
Width:
Container Height:
Total Height (with terminal):
Approx Weight:
UL5-12
90 ± 2 mm (3.54 inches)
70 ± 2 mm (2.76 inches)
101 ± 2 mm (3.98 inches)
107 ± 2 mm (4.21 inches)
Approx 1.62kg (3.57lbs)
Specifications
Dimensions
Normal Voltage
Normal Capacity (20HR)
Terminal Type Standard Terminal F1
Optional Terminal -
Container Material Standard Option ABS
Flame Retardant Option (FR)
12V
5AH
UL94:VO
Rated Capacity 5.00 AH/0.27A (20hr, 1.80V/cell, 25°C / 77°F)
Max Discharge Current
Internal Resistance
4.65 AH/0.502A (10hr, 1.80V/cell, 25°C / 77°F)
4.60 AH/0.92A (5hr, 1.75V/cell, 25°C / 77°F)
4.14 AH/1.38A (3hr, 1.75V/cell, 25°C / 77°F)
3.39 AH/3.39A (1hr, 1.60V/cell, 25°C / 77°F)
67.5A (5s)
Approx 40mΩ
Discharge Characteristics Operating Temp. Range Discharge: -15 ~ 50°C (5 ~ 122°F)
Design Floating Life at 20°C
Self Discharge
Nominal Operating Temp. Range
Cycle Use
Standby Use
Charge: 0 ~ 40°C (5 ~ 104°F)
Storage: -15 ~ 40°C (5 ~ 104°F)
25 ± 3°C (77 ± 5°F)
Capacity affected by Temperature 40°C (104°F) 103%
5 Years
Initial Charging Current less than 1.62VA.Voltage
14.4V ~ 15.0V at 25°C (77°F) Temp. Coefficient -30mV/°C
No limit on Initial Charging Current Voltage
13.5V ~ 13.8V at 25°C (77°F) Temp. Coefficient -20mV/°C
25°C (77°F) 100%
0°C (32°F) 86%
Ultracell batteries may be stored for up to 6 months at 25°C(°77F) and then a refresh charge is required. For
higher temperatures the time interval will be shorter.
F1 Terminal
3.2 [0.12 6]
6.35 [0.2 5]
0. 8 [0. 031] 4. 75 [0. 187]
101 2
107 2
73 2
90 2
70 2
1
Ultracell
(UK) Ltd | Vesty Business Park | Vesty Road | Liverpool | L30 1NY | United Kingdom
Tel: +44 (0) 151 523 2777 Fax: +44 (0) 151 523 0855 Email: info@ultracell.co.uk
www.ultracell.co.uk
ALL DATA IS SUBJECT TO CHANGE WITHOUT NOTICE
ISO9001

Remaining Capacity (%)
Constant Current Discharge (Amperes) at 25°C (77°F)
F.V/Time 5 min 10 min 15 min 20 min 30 min 45 min 1h 2h 3h 4h 5h 6h 8h 10h 20h
1.85V/cell 10.3 7.90 6.54 5.66 4.37 3.22 2.72 1.61 1.26 1.02 0.83 0.72 0.583 0.487 0.267
1.80V/cell 13.8 10.1 7.90 6.69 5.16 3.75 3.04 1.75 1.35 1.09 0.89 0.78 0.618 0.502 0.270
1.75V/cell 15.6 11.1 8.63 7.19 5.36 3.89 3.18 1.82 1.38 1.12 0.92 0.80 0.629 0.516 0.273
1.70V/cell 17.1 12.1 9.22 7.56 5.58 4.04 3.28 1.86 1.42 1.14 0.94 0.81 0.638 0.526 0.278
1.65V/cell 18.9 13.0 9.80 8.03 5.88 4.15 3.36 1.89 1.48 1.18 0.97 0.83 0.648 0.537 0.281
1.60V/cell 20.8 14.2 10.5 8.55 6.21 4.32 3.39 1.97 1.52 1.22 1.00 0.85 0.654 0.543 0.283
Constant Power Discharge (Watts) at 25°C (77°F)
F.V/Time 5 min 10 min 15 min 20 min 30 min 45 min 1h 2h 3h 4h 5h 6h 8h 10h 20h
1.85V/cell 18.8 14.6 12.2 10.7 8.34 6.19 5.24 3.12 2.45 2.00 1.63 1.42 1.151 0.964 0.530
1.80V/cell 25.0 18.4 14.5 12.4 9.68 7.15 5.84 3.38 2.62 2.12 1.74 1.52 1.217 0.992 0.534
1.75V/cell 27.6 19.9 15.7 13.2 9.97 7.35 6.08 3.49 2.66 2.16 1.79 1.55 1.235 1.018 0.539
1.70V/cell 29.5 21.2 16.5 13.8 10.3 7.61 6.25 3.57 2.73 2.21 1.83 1.59 1.252 1.037 0.548
1.65V/cell 32.1 22.7 17.4 14.5 10.8 7.73 6.35 3.60 2.83 2.28 1.87 1.61 1.268 1.057 0.555
1.60V/cell 34.6 24.1 18.3 15.3 11.3 8.01 6.38 3.74 2.90 2.35 1.93 1.64 1.278 1.067 0.557
Discharge Characteristics
Float Charging Characteristics
12V 6V 4V 2V
Battery Battery Battery Battery
(V) (V) (V) (V)
13.0 6.5 4.33 2.16
Temperature:25°C(77°F)
Charge Charging Charging
Volume Current Voltage
% (XCA) (V) (V)
0.10CA-2.25V/cell temperature 25°C
Charging
Voltage
(V)
Terminal Voltage (V)
12.0
11.0
10.0
9.0
8.0
6.0
5.5
5.0
4.5
4.0
4.00
3.66
3.33
3.00
2.67
2.00
1.84
1.68
0.207C
0.4C
0.093C 0.05C
1C 0.628C
1.52
1.36
3C 2C
1 2 4 6 8 10 20 40 60 2 4 6 8 10 20
Min
h
Discharge Time
120
110
100
90
80
70
60
50
40
30
20
10
0
0.25
0.20
0.15
0.10
0.05
0
15.0
1.40
13.0
12.0
11.0
7.5
7.0
6.5
6.0
5.5
4 0 8 16 20
12 24 28 32 36 40
Charging Time (Hours)
Charged Volume
Charge Voltage
(Constant 2.25v/cell)
After 50% Discharge
After 100% Discharge
Charging Current
2.50
2.33
2.17
2.00
1.83
Temperature Effects in Relation to Battery Capacity
Effect of Temperature on Long Term Float Life
Capacity (%)
120
100
80
60
40
20
0.05 CA
0.1 CA
0.2 CA
1.0 CA
2.0 CA
3.0 CA
Life Expectancy (year)
10
8
6
5
4
3
2
1
Charging voltage:
2.25V/cell
0
-20 -10 0 10 20 30 40 50
Temperature (°C)
0.5
20
68
30
86
40
104
Battery Temperature
50 °C
122 °F
Cycle Life in Relation to Depth of Discharge
Self Discharge Characteristics
Capacity(%)
120
100
80
60
40
20
Testing condition
Discharging:current 0.17C (FV 1.7V/cell);
Charging:current 0.25C max, voltage 2.45V/cell;
Charging volume:125% of discharged capacity.
100%
DOD
50%
DOD
0
0 200 400 600 800 1000 1200
Number of Cycles
30%
DOD
Ambient Temperature:
25°C (77°F)
A
B
C
100
80
60
40
20
0
0 2
0
40 C
4 6
0
30 C
0
10 C
0
25 C
8 10 12
Storage Time (Months)
No supplementary required
(Carryout supplementary charge before use if 100% capacity is required.)
Supplementary charge required before use. Optional charging way as below:
1. Charged for above 3 days at limited current 0.25CA and constant voltage 2.25V/cell.
2. Charged for above 20 hours at limited current 0.25CA and constant voltage 2.25Vcell.
3. Charged for 8 ~ 10 hours at limited current 0.05 CA.
Supplementary charge may often fail to recover the capacity.
The battery should never be left standing till this is reached.
A
B
C
2
Ultracell (UK) Ltd | Vesty Business Park | Vesty Road | Liverpool | L30 1NY | United Kingdom
Tel: +44 (0) 151 523 2777 Fax: +44 (0) 151 523 0855 Email: info@ultracell.co.uk
www.ultracell.co.uk
ALL DATA IS SUBJECT TO CHANGE WITHOUT NOTICE
ISO9001