Worthwhile models to consider for the best battery-powered weed eaters are RYOBI ... might be powerful enough for the homeowner with a small yard, those with a larger property likely will be ...

Reassemble the weed eater and try it. If it starts, great. If not, remove the spark plug. If this is dirty, use a small wire brush and plug cleaner to freshen it up. If it looks worn or chipped ...