Infinity Power

JUST ONE CLICK to change your battery size! Have you ever needed R14/R20 batteries, when having only AA battery? PENTAGRAM Infinity Converters now come in help. To receive C (R14) or D (R20) size battery, simply insert AA battery in to PENTAGRAM Infinity Converter. The converter works with AA batteries using any technology, whether Alkaline or rechargeable battery. PENTAGRAM Infinity Converter guarantees proper operating with all battery operated devices.