2PCS x New Rechargeable 3/V150H 3.6V 160mAh Ni-MH Fruit Machine Backup Battery
Many original batteries may of been in a Blue Case, it was Nicad and known as 3V100R. This Ni-MH battery is a uprated version of these older batteries. This battery is also suitable for replac ing 110/120mAh batteries and others.