Technique: How to check Sony Ericsson W200i battery voltage
Guide to remove and check for battery problems in the Sony Ericsson W200i.
- Author: Ryan Waltman
- Time estimate: 5 - 10 minutes
- Difficulty: Moderate
Checking the battery is fairly easy, all you will need is a multimeter, which can be purchased at a local hardware store.
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Step 1 — How to check Sony Ericsson W200i battery voltage ¶
Plug the red probe into the center jack, the black probe into the bottom jack, and turn the range selector switch to 20 DCV.
Turn the multimeter on.
Step 2 ¶
Touch the red probe to the indicated positive side and the black probe to the indicated negative side.
Replace the battery if the voltage reads below 2.5 volts.