Alkaline Data Sheet 4901 Recommended Application: Universal Type Designation Designation IEC System 4901 LR1 Zn-MnO2 (Alkaline) Shelf Life (Coding)* 5 years Nominal Voltage [V] Typical Capacity C [mAh] Permissible Temperature Range 1.5 880 (load 300 at 20C down to 0.9V) - 10 C ... 50 C Weight, approx. [g] Volume [ccm] 10 3 Dimensions [mm] min: max: A B C E F G 10.9 29.1 5.0 0.5 12.0 30.2 0.2 4.0 - Typical Capacities (at 20C) Discharge Type Load End Voltage[V] Portable Lighting 5.1 Time [m] 5m/d, 7d/w 1.0 0.9 125.00 160.00 Capacity [Ah] 0.50 0.61 Energy [Wh] 0.60 0.72 Discharge Type Load End Voltage[V] Hearing Aids 300 Time [h] 12h/d, 7d/w 1.1 0.9 175.00 210.00 Capacity [Ah] 0.76 0.88 Energy [Wh] 1.00 1.12 * 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