https://www.solarforceflashlight-sales.com/
I Used to have their L2P lights and have never had any problems with them. I dropped the light into someone's pool. That was the end of that. They make a quality product and priced really well. My lights were single power, full on and off, no additional mode. It will run on CR123s. it will be much brighter then your Streamlight
Be careful with some of them as they are sold without bulb or host only. Mainly they are sold individuals who are interested in building their own flashlights