Duracell is a brand of batteries manufactured by Procter & Gamble.

Copper Top batteries have been engineered to deliver just the right level of power for most of your household needs. You get up to 30% more battery life than most other brands. Plus, they’re guaranteed fresh for 7 years.

Many of the devices you use in your home are powered most efficiently by Duracell Copper Top batteries, including your sex toys! With all sizes to fit virtually every device out there, CopperTop alkaline batteries are available in AAA, AA, C, D, and 9-volt sizes.

Duracell offers a generous guarantee against defects in materials and workmanship. Should any device be damaged due to a battery defect, Duracell will repair or replace it at their option if it is sent (postage paid) to Duracell with the batteries. However, not everything is repairable or replaceable.


-Use the correct size and type of battery specified by the manufacturer of your device.

-Keep battery contact surfaces and battery compartment contacts clean by rubbing them with a clean pencil eraser or a rough cloth each time you replace batteries.

-Remove batteries from a device when it is not expected to be in use for several months. -Remove batteries from equipment while it is being powered by household (AC) current.

-Make sure that you insert batteries into your device properly, with the + (plus) and – (minus) terminals aligned correctly. CAUTION: Some equipment using more than three batteries may appear to work properly even if one battery is inserted incorrectly.

-Store batteries in a dry place at normal room temperature. Most Duracell batteries will provide dependable long life even after five years of storage in these conditions. Do not refrigerate Duracell batteries, this will not make them last longer.

-Extreme temperatures reduce battery performance. Avoid putting battery-powered devices in very warm places.

-Do not attempt to recharge a battery unless the battery specifically is marked “rechargeable.”

These batteries are still alive. There isn't much to say other than that. Besides the fact they are being used in a wireless remote controlled egg. Shocking isn't it?! Yaay Durracell !