Output: 13 lumens
Battery Type: internal rechargeable
Run Time: 2 hrs (5 hr charging in full sun)
Weight w/Batteries: 4.3 oz

Output:: 103-11 lumens
Battery Type:: 1 ea AA - alkaline, lithium, or NiMH rechargeable
Run Time:: 0.8-28 hrs
Weight:: 3.1 oz

Output:: 162-15 lumens
Battery Type:: 2 ea AA - alkaline, lithium, or NiMH rechargeable
Run Time:: 1.75-75 hrs
Weight:: 4.9 oz

Output:: 222-10 lumens
Battery Type:: CR123
Run Time:: 4-74 hrs
Weight:: 3.8 oz

Output: 200 lumens
Battery Type: 2 CR123A
Run Time: 2 hrs
Weight w/Batteries: 4.3 oz

Output: 150-10 lumens
Battery Type: 2 ea CR123A lithium
Run Time: 1.8-7.25 hrs
Weight w/Batteries: 5.6 oz with batteries

Output: not rated
Battery Type: 2 ea CR2016
Run Time: 20 hrs
Weight w/Batteries: 0.8 oz

Output:: not rated

Battery Type:: lithium ion polymer

Output: 50 lumens
Battery Type: 3 ea AAA alkaline, NiMH or lithium
Run Time: 55 - 140 hrs
Weight w/Batteries: 2.3 oz

Output: 35 lumens
Battery Type: 3 ea AAA alkaline, included
Run Time: 50 hrs high, 160 hrs low
Weight w/Batteries: 2.75 oz

Output: 56-11 lumens
Battery Type: AAA
Run Time: 7-20 hrs
Weight w/Batteries: 4.7 ounces

Output: 62-16 lumens
Battery Type: CR123
Run Time: 6.5-30 hrs
Weight w/Batteries: 5.4 oz

Output: 100 lumens
Battery Type: 4 AA, Included
Run Time: 4 hours high intensity, 2 hours declining light
Weight w/Batteries: 7.52 oz.

Output: 180-10 lumens
Battery Type: CR123
Run Time: 2.5-33 hrs
Weight w/Batteries: 2.8 oz

Output: 50 - 6 lumens
Battery Type: 1 AA alkaline or lithium
Run Time: 1.75 - 22 hr
Weight w/Batteries: 2.3 oz

Output: 120 - 14 lumens
Battery Type: 2 AA alkaline or lithium
Run Time: 1.75 - 21 hrs
Weight w/Batteries: 3.4 oz

Output: 200 lumens
Run Time: 3.5 hrs
Fits: Streamlight Strion flashlight

Output: 250-7 lumens
Battery Type: 2 AA
Run Time: 1.25-90 hours
Length: 6.5"

Output:: 520-4 lumens
Battery Type:: CR123 or 18650
Run Time:: 2.5-170 hours
Weight:: 4 oz

Output:: 650-10 lumens
Battery Type:: CR123 or 18650
Run Time:: 2.5-295 hrs
Weight:: 5.9 oz

Output: 120 lumens
Battery Type: 4 AA alkaline, included
Run Time: 4-5 hrs
Weight w/Batteries: 5.6 oz

Output:: 40,000 lumens
Battery Type:: n/a
Run Time:: n/a
Weight:: 29 lbs

Output:: 5,000 lumens
Battery Type:: n/a
Run Time:: n/a
Weight:: 18 lbs

Output:: 8,000 lumens
Battery Type:: n/a
Run Time:: n/a
Weight:: 24 lbs (no battery)