Me too havn't found one yet that works...it no work no more. Crawled under my truck, turned it one...flashed real bright and out it went. Have hated that LED pile-o-crap since day one. What are you folks using?
I tried those but with tri focal glasses its hard to get the light on the focus areaI ditched drop lights in favor of head lights. I started using them at our local track which had practically no lighting in the pits.
Amazon.com : Energizer Trail Finder Pro 7 LED Headlamp, Blue/Black, 3AAA Batteries Included : Head Lamp : Sports & Outdoors
This sucker puts light exactly where I need it. I use rechargeable lithium batteries.
I tried those but with tri focal glasses its hard to get the light on the focus area
I just took my usual back--yard low/ no buck approach..........and screwed an LED lamp into my old "regular" trouble lamp. So far, I've dropped it at least 5 times from 6 ft (under the hoist) and it still works!!1
I have one of these, and seems to be good so far Bayco SL-826 13W Fluorescent Work Light with Spotlight on 50' Metal Reel - Walmart.com
If you guys knew your car well enough you wouldn't need light.