From doing a little research and asking the same question, YES you can. However, would it be worth it? You can pick up a double pack (two heads, two handles (?), one charger, and a travel case) for around 90 dollars from bj's or sams. With that aside you can do it one of several ways. One would to get a wide screwdriver and basically crack it open, though you might break it. The other would require a dremel and a steady hand. You take the dremel and a 1/8" disc (AND SAFETY GLASSES) and cut carefully around the plastic shell where the two halves are joined. Now that you have it open comes the fun part, more breaking stuff free and soldering. This part is kind of a figure it out because it's not that hard process. But it is very time consuming. Back to my first idea of replacing the whole thing. I do not have a step by step, but would recomend a small jar to keep the parts and probably a digital camera to "remind" you how to put it back together. As for putting it back together you will need some silocone or epoxy, they are both messy. Your call. Fifty bucks a piece, or a whole day and possibly a weekend not to mention frustration. Just try to remember how you had to tell yourself you needed this toothbrush in the first place because it was expensive. And yes I do own one and enjoy it. There are other ideas out there, but......... $50. If this isn't the answer you were looking for than I must apoligize.
Yes, the Sonicare toothbrush has a battery inside.
In the sunday newspaper, you will periodically find coupons for Sonicare products. It will be for example for $10-$15 off of a sonicare toothbrush.
Sonicare products are typically more expensive than other brand names. While you are paying for quality, coupons will seldom make Sonicare products cheaper than their competitors.
The Sonicare toothbrushes use the following types of brush heads: DiamondClean, FlexCare+, Sonicare for Kids, HealtyWhite, EasyClean, Xtreme, and AirFloss.
You can find sonicare coupons online at sonicare.net, sonicarecoupon.com, carecoupon.net. Also if you are a Costco member, Costco offers sonicare coupons on the items they carry.
If you need a battery then there is nothing that can replace it.
Information about Sonicare Elite Toothbrushes can be found online. Some of the good sites to look at are Amazon, Sonicare, Costo, Target, eBay and Walmart.
Sonicare offeres many different models of Phillips electric toothbrushes. The models offered by Sonicare Phillips are DiamondCare, FlexCare+, FlexCare, Healthy White, Easy Clean, and Essence. Sonicare no longer manufacturers the Elite model.
To open a Philips Sonicare toothbrush, first ensure it is turned off and unplugged if it’s a charging model. Depending on the model, you may need to gently twist or pull apart the handle to access the battery compartment. For some models, the bottom cap may unscrew to reveal the battery. Always refer to the user manual for specific instructions related to your model to avoid damage.
if the battery gets weak and useless, then you have to replace it...
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