Nothing really lasts forever, does it? There comes a time when our electric shaver lets us down because it is not holding charge. The good news is changing electric shaver batteries is so simple we decided to pass it on. Moreover, we founds loads of companies selling replacement shaver batteries after we Googled electric shaver battery type
How to Find Out Your Type of Electric Shaver Batteries
Electric razors use nickel metal hydride (NiMH) or nickel-cadmium (NiCD) batteries, and occasionally lithium Ion (Li-Ion). First, remove the screws on the underside of the battery, holding the case together. Next, unclip the complete cutting head and hold the battery with the top side of the case showing. Now, insert a flat blade screwdriver into the recess where the charger cable goes. Manipulate gently until the top of the case comes loose.
There is not much really going on inside the case. Besides the single or multiple electric shaver batteries, motor, printed circuit board, and the controls, that is. Gently prize the battery away. Then examine it to determine the type you have. Look for the battery voltage, brand name, model number, description, and list of materials inside. While you may not find all this information, you will have enough to locate a supplier. Make sure you order a new battery set with the connecting tabs in place.
How to Replace the Battery inside Your Electric Razor
Take a photo of the arrangement of the wiring before you start, so you remember which wire goes where. Apply a soldering iron to loosen the connections to the old electric shaver batteries. Slide these over the new batteries and apply a small dab of solder to hold them in place. Position the batteries and wires as showing in your photo. Reassemble the case, charge the shaver for twenty-four hours, and the job is complete. Your beloved shaver is new again!
Related
What is a Nickel Cadmium Battery?
What is a Nickel Metal Hydride Battery?
Preview Image: Inside a Single-Battery Shaver Case
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