ETC 4020101501

4020
Data Sheet
Universal Alkaline
Recommended Application
Universal
Type Designation
Designation IEC
System
4020
LR20
Zn-MnO2 (Alkaline)
Shelf Life (Coding)*
Nominal Voltage [V]
Typical Capacity C [mAh]
Permissible Temperature Range
5 years
1.5
16500 (discharge with high-resistance)
- 10 °C ... 50 °C
Weight, approx. [g]
Volume [ccm]
134
51.3
Dimensions [mm]
min: max:
∅
A
B
C
E
F
G
32.3
59.5
18.0
1.5
34.2
61.5
1.0
9.5
-
Typical Capacities (at 20°C)
Discharge Type
Load
End Voltage[V]
Portable Lighting
2.2 Ω
Time [m]
4m/h, 8h/d, 7d/w
1.0
0.9
1200.00
1400.00
Capacity [Ah]
10.65
12.40
Energy [Wh]
12.60
14.40
Discharge Type
Load
End Voltage[V]
0.9
0.8
Toys
2.2 Ω
Time [h]
21.50
24.50
Capacity [Ah]
10.70
11.90
Energy [Wh]
11.80
12.90
1h/d, 7d/w
Discharge Type
Load
End Voltage[V]
1.0
0.9
Tape Records
3.9 Ω
Time [h]
38.00
42.00
Capacity [Ah]
11.40
12.50
Energy [Wh]
13.50
14.60
1h/d, 7d/w
Discharge Type
Transistor Radios
4h/d, 7d/w
Load
10 Ω
End Voltage[V]
Time [h]
1.0
0.9
105.00
120.00
Capacity [Ah]
12.95
14.50
Energy [Wh]
16.10
17.60
* In consideration of typical loss of capacity at storage and application.
VARTA Gerätebatterie GmbH, Daimlerstr. 1, D-73479 Ellwangen/Jagst
Tel.: (+49) 7961/ 83-0, Telefax: (+49) 7961/83-440
Subject to change without prior notice
Page 1/ 7 Date of issue: 2000-02-01
4020
Discharge Curve
Universal Alkaline
Continuous 24h/d
1,7
Load
[Ω]
U (V)
2,2
5,1
10
20
51
1,5
Average
Current
[mA]
477
227
121
62
25
Average
Voltage
[V]
1,05
1,16
1,21
1,23
1,25
1,3
1,1
0,9
2,2
0,7
0,01
0,1
VARTA Gerätebatterie GmbH, Daimlerstr. 1, D-73479 Ellwangen/Jagst
Tel.: (+49) 7961/ 83-0, Telefax: (+49) 7961/83-440
1
10
5,1
10
100
20
51
t (h)
1000
Subject to change without prior notice
Page 2 / 7
Date of issue: 00-02-01
4020
Discharge Curve
Universal Alkaline
Discontinuous 2h/d
1,7
Load
[Ω]
U (V)
2,2
5,1
10
Average
Current
[mA]
473
225
120
Average
Voltage
[V]
1,04
1,15
1,2
1,5
1,3
1,1
0,9
2,2
0,7
0,01
0,1
VARTA Gerätebatterie GmbH, Daimlerstr. 1, D-73479 Ellwangen/Jagst
Tel.: (+49) 7961/ 83-0, Telefax: (+49) 7961/83-440
1
10
5,1
10
100
t (h)
1000
Subject to change without prior notice
Page 3 / 7
Date of issue: 00-02-01
4020
Discharge Curve
Universal Alkaline
Internal Resistance at Continuous 121 Ω, 1s/h 2 Ω
1,7
2,0
Ri
U (V)
(Ohm)
1,5
1,6
Base Load
1,3
1,2
Pulse Load
1,1
0,8
0,9
0,4
Ri
0,7
0
200
VARTA Gerätebatterie GmbH, Daimlerstr. 1, D-73479 Ellwangen/Jagst
Tel.: (+49) 7961/ 83-0, Telefax: (+49) 7961/83-440
400
600
800
1000
t (h)
0,0
1200
Subject to change without prior notice
Page 4 / 7
Date of issue: 00-02-01
4020
Discharge Curve
Universal Alkaline
Temperature Characteristic Continuous 5.1Ω
Ω
1,7
U (V)
1,5
1,3
1,1
0,9
-10 °C
0 °C
20 °C
50 °C
0,7
0
10
20
VARTA Gerätebatterie GmbH, Daimlerstr. 1, D-73479 Ellwangen/Jagst
Tel.: (+49) 7961/ 83-0, Telefax: (+49) 7961/83-440
30
40
50
60
70
80
90
100
t (h)
Subject to change without prior notice
Page 5 / 7
Date of issue: 00-02-01
4020
Discharge Curve
Universal Alkaline
Temperature Characteristic Discontinuous 4h/d 5.1Ω
Ω
1,7
U (V)
1,5
1,3
1,1
0,9
-10 °C
0 °C
20 °C
50 °C
0,7
0
10
20
VARTA Gerätebatterie GmbH, Daimlerstr. 1, D-73479 Ellwangen/Jagst
Tel.: (+49) 7961/ 83-0, Telefax: (+49) 7961/83-440
30
40
50
60
70
80
90
100
t (h)
Subject to change without prior notice
Page 6 / 7
Date of issue: 00-02-01
4020
Discharge Curve
Universal Alkaline
Short Circuit (Current and Temp. versus Time)
160
16
T (°C)
I (A)
140
14
120
12
100
10
Temperature
80
8
Short Circuit
60
6
40
4
20
2
0
0
10
20
30
VARTA Gerätebatterie GmbH, Daimlerstr. 1, D-73479 Ellwangen/Jagst
Tel.: (+49) 7961/ 83-0, Telefax: (+49) 7961/83-440
40
50
60
70
80
90
100
110
t (min)
0
120
Subject to change without prior notice
Page 7 / 7
Date of issue: 00-02-01