High Energy Data Sheet 4903 Recommended Application: Universal 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 1220 (discharge with high-resistance) - 10 C ... 50 C Weight, approx. [g] Volume [ccm] 11 3.5 Dimensions [mm] min: max: A B C E F G 9.5 43.5 4.3 0.8 10.5 44.5 0.5 3.8 - Typical Capacities (at 20C): Discharge Type Load End Voltage[V] 4M/H, 8H/D, 7D/W 5.1 Time [m] 215 250 Capacity [mAh] 860 977 Energy [mWh] 1062 1180 1.0 0.9 Time [h] 7.65 8.70 Capacity [Ah] 0.95 1.05 Energy [Wh] 1.15 1.25 1.0 0.9 17.60 20.60 Capacity [mAh] 956 1085 Energy [mWh] 1247 1386 Portable Lighting Discharge Type 1H/D, 7D/W Load 10 Tape Discharge Type 15S/M, 8H/D Load 24 Remote Control Discharge Type 4H/D, 7D/W Transistor Radios Load 75 End Voltage[V] End Voltage[V] Time [h] End Voltage[V] 1.0 0.9 1.1 1.0 Time [h] 67.2 72.9 Capacity [Ah] 1.15 1.22 Energy [Wh] 1.47 1.54 * In consideration of typical loss of capacity at storage and application. 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: 2005-06-20 Phone: (+49) 7961/83-0, Fax: (+49) 0800-827-8274