Data Sheet
High Energy
4903
Powerful Applications
Type Designation
Designation IEC
System
4903
LR03
Zn-MnO2 (Alkaline)
Shelf Life (Coding)*
5 years
Nominal Voltage [V]
Typical Capacity C [mAh]
Permissible Temperature Range
1.5
1240 (discharge with high-resistance)
-10 °C ... 50 °C
Weight, approx. [g]
Volume [ccm]
11
3.8
Dimensions [mm]
min:
max:
9.5
43.3
4.3
0.8
10.5
44.5
0.5
3.8
-

A
B
C
E
F
G
1,6
Discharge Type:
Load: 5,1 Ohm
1,5
Voltage [V]
4 M/H, 8 H/D, 7 D/W
Portable Lightning
1,4
1,3
1,2
1,1
1,0
0,9
0,0
1,0
2,0
3,0
4,0
Runtime [h]
1,7
Discharge Type:
Load: 24 Ohm
1,6
Voltage [V]
15 S/M, 8 H/D, 7 D/W
Remote Control
1,5
1,4
1,3
1,2
1,1
1,0
0
2
4
6
8
10
12
14
16
18
20
Runtime [h]
1,6
Discharge Type:
Load: 75 Ohm
1,5
Voltage [V]
4 H/D, 7 D/W
Radio
1,4
1,3
1,2
1,1
1,0
0,9
0
10
20
30
40
50
60
70
80
Runtime [h]
VARTA Consumer Batteries GmbH & Co. KGaA
Alfred-Krupp-Str. 9, 73479 Ellwangen/Germany
Subject to change without prior notice
Page 1 / 1 Date of issue: 2010-10-04
Phone: (+49) 7961/83-0, Fax: (+49) 800-827-8274