Olympus E-20 Digital Camera Battery Charger - Replacement for 4 AA NiMH 2800mAh Rechargeable Batteries with Fast Charger | Perfect for Travel Photography & Outdoor Shooting

This is a great deal, however, the E-20 battery I need for my clock is not as big as this battery (which I can use) it's a short battery. This battery and charger is a great convenience and it will save time and energy when you need to replace a battery. Thanks.J. B.