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The Black Decker Trimmer LST540 is a gardening tool designed to cut grass and small plants. This page provides detailed information and guidance on how to repair and maintain this specific model.

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Stopped working after 5 minutes

Where do I start troubleshooting

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@davefische60165 that does sound like a bad battery. Seems like your battery does no longer hold a charge. Try this. Charge it fully. Measure the voltage and install your battery. Now run your trimmer. Once it stops, remove the battery and check your voltage. Let us know what the difference it.

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Dave Fischer crwdns2934231:0crwdne2934231:0
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