'PP3' Type 9V Alkaline Batteries Suitable for use with toys, portable tape & CD players, clocks & radios, electronic games, smoke alarms, flashlights etc. Sold in packs of 10 AAand AAAbatteries also available. Duracell Procell alkaline batteries are manufactured to the highest standards & feature a new enhanced formula which offers an advanced longer life. Conveniently packaged in packs of 10.