VOLTCRAFT 6LR61 9 V PP3 battery Alkaline 550 mAh 9 V0
VOLTCRAFT manufactures the 6LR61 9 V / PP3 battery, which is an alkali-manganese battery with a capacity of 550 mAh. Type 9 V / PP3 battery. Size 9V PP3. This battery type is commonly used in smoke detectors, clocks, and radios.