Data Sheet 6 LR 61 / 9V
power one
Primary Alkaline Manganese Cylindrical
VARTA Microbattery GmbH, Daimlerstr. 1, D-73479 Ellwangen/Jagst Subject to change without prior notice
Tel.: (+49) 7961/ 921-0, Telefax: (+49) 7961/921-553 Date of issue: 2003-07-25
Type Number 4122
Designation IEC 6LR61
System Zn-MnO2 (Alkaline)
Shelf Life (Coding)* 5 years
Nominal Voltage [V] 9
Typical Capacity C [mAh] 550 (discharge with high-resistance)
Permissible Temperature Range - 10 °C ... 50 °C
Weight, approx. [g] 46
Volume [ccm] 20.8
Dimensions [mm] min: max:
A 46.5 48.5
D - 46.4
E 12.45 12.95
O 24.5 26.5
P 15.5 17.5
Typical Capacities (at 20°C)
Discharge Type Load End Voltage[V] 5.4 4.8
30M/D,7D/W 180 WTime [m] 753 840
Pocket Calculators Capacity [Ah] 0.51 0.55
Energy [Wh] 3.81 4.01
Discharge Type Load End Voltage[V] 6.0 5.4
1H/D,7D/W 270 WTime [h] 18.15 19.88
Toys Capacity [Ah] 0.51 0.54
Energy [Wh] 3.82 4.03
Discharge Type Load End Voltage[V] 6.0 5.4
2H/D,7D/W 620 WTime [h] 43.15 46.50
Transistor Radios Capacity [Ah] 0.53 0.56
Energy [Wh] 4.12 4.28
* In consideration of typical loss of capacity at storage and application.
