I have http://www.dorcy.com/p-158-41-4299-220-lumens-rechargeable-led.aspx and I'm ok with it except that I need a way to charge two or more batts(4-1/2 inches long) at a time.Dorcy doesn't have any batt chargers and I can only charge one at a time at 4hrs per.Can anyone suggest a comparable throw capability & hotspot ,etc... led that I can have 2-3 batt charging on a smart charger in the range of free to apx,175$. Thanking you ahead