4Sevens: Difference between revisions

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Tactical series of higher output lights. G series lights use a Cree XP-G LED; S series lights use a Luminus SST; and X series use a Cree XM-L.
Tactical series of higher output lights. G series lights use a Cree XP-G LED; S series lights use a Luminus SST; and X series use a Cree XM-L.


'''G5''' - 2xCR123A or 1x18650 4-mode thrower with Cree XP-G R5 and output levels of 0.2, 28, 200, and 350 lumens introduced in July 2010. Two different mode groups available: H-M-L-Moonlight or Turbo-Strobe-SOS-Beacon. Modes are selected by turning the head to 4 different positions. The XP-G S2 version was introduced in November 2010 with 365 lumens maximum and was discontinued in April 2011. Review: [http://www.candlepowerforums.com/vb/showthread.php?t=282390 Selfbuilt]
'''G5''' - 2xCR123A or 1x18650 4-mode thrower with Cree XP-G R5 and output levels of 0.2, 28, 200, and 350 lumens introduced in July 2010. Two different mode groups available: H-M-L-Moonlight or Turbo-Strobe-SOS-Beacon. Modes are selected by turning the head to 4 different positions. The XP-G S2 version was introduced in November 2010 with 365 lumens maximum and was discontinued in April 2011. Reviews: [http://www.candlepowerforums.com/vb/showthread.php?t=282390 Selfbuilt], [http://archive.light-reviews.com/4sevens_maelstrom_g5/ Light Reviews].


'''S12''' - 1x26650 2-mode light with [[Luminus]] SST-90 LED and maximum output of 800 (Low is 120 lumens). The light memorizes the last mode used. Similar to [[SureFire]] lights, the tail clicky is for momentary On only when the tailcap is loosened a half turn. To keep the light on, the tailcap must be fully tightened. The 26650 is a special size lithium-ion battery. 4Sevens sells the battery and charger separately. At 3900mAh capacity, it has more capacity than a typical 2400mAh 18650 and is driven at up to 5 amps. First available in February 2011. There was also a limited edition copper version with a copper head for better heat sinking and gold plating to prevent tarnishing. Review: [http://www.candlepowerforums.com/vb/showthread.php?311842 HKJ]
'''S12''' - 1x26650 2-mode light with [[Luminus]] SST-90 LED and maximum output of 800 (Low is 120 lumens). The light memorizes the last mode used. Similar to [[SureFire]] lights, the tail clicky is for momentary On only when the tailcap is loosened a half turn. To keep the light on, the tailcap must be fully tightened. The 26650 is a special size lithium-ion battery. 4Sevens sells the battery and charger separately. At 3900mAh capacity, it has more capacity than a typical 2400mAh 18650 and is driven at up to 5 amps. First available in February 2011. There was also a limited edition copper version with a copper head for better heat sinking and gold plating to prevent tarnishing. Review: [http://www.candlepowerforums.com/vb/showthread.php?311842 HKJ]
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'''S18''' - 6xCR123A 5-mode light with a Luminus SST-90 LED and maximum output of 1200 lumens (Low is 80 lumens). Has the same switch as other Maelstroms and modes are selected by rotating the tail of the light. This light does not accept 17670 or 18650 batteries but can handle 16340's. Each set of 2 batteries in the holder is in parallel, so the operating voltage is 4.5-8.4V. Introduced in August 2011. Review: [http://www.candlepowerforums.com/vb/showthread.php?319505 Selfbuilt]
'''S18''' - 6xCR123A 5-mode light with a Luminus SST-90 LED and maximum output of 1200 lumens (Low is 80 lumens). Has the same switch as other Maelstroms and modes are selected by rotating the tail of the light. This light does not accept 17670 or 18650 batteries but can handle 16340's. Each set of 2 batteries in the holder is in parallel, so the operating voltage is 4.5-8.4V. Introduced in August 2011. Review: [http://www.candlepowerforums.com/vb/showthread.php?319505 Selfbuilt]


'''X7''' - 2xCR123A or 1x18650 4-mode thrower with Cree XM-L and a maximum output of 480 lumens introduced in March 2011. Two different mode groups available: H-M-L-Moonlight or Turbo-Strobe-SOS-Beacon. Output levels are 0.3, 30, 270, and 480 lumens. Modes are selected by turning to 4 different positions. In November 2011 4Sevens released a version with a neutral XM-L. Review: [http://www.candlepowerforums.com/vb/showthread.php?315836 Selfbuilt], [http://light-reviews.com/4sevens_maelstrom_x7/ Light Reviews]
'''X7''' - 2xCR123A or 1x18650 4-mode thrower with Cree XM-L and a maximum output of 480 lumens introduced in March 2011. Two different mode groups available: H-M-L-Moonlight or Turbo-Strobe-SOS-Beacon. Output levels are 0.3, 30, 270, and 480 lumens. Modes are selected by turning to 4 different positions. In November 2011 4Sevens released a version with a neutral XM-L. Review: [http://www.candlepowerforums.com/vb/showthread.php?315836 Selfbuilt], [http://archive.light-reviews.com/4sevens_maelstrom_x7/ Light Reviews]


'''X10''' - 1x26650 2-mode light with Cree XM-L and output levels of 100 and 640 lumens (the LED flux bin is not provided, but 4Sevens says both T6 and U2 bins are being used and output numbers are a minimum). This light is very similar to the earlier S12, including the lock-out tailcap, mode memory, and thermal regulation. The X10 uses a lower current type of 26650 battery than the one for the S12. So you can use the S12's battery in the X10, but shouldn't use the X10's battery in the S12. Introduced in July 2011. Reviews: [http://www.candlepowerforums.com/vb/showthread.php?318963 Selfbuilt], [http://flashlightnews.net/forum/index.php?topic=2622 erns]
'''X10''' - 1x26650 2-mode light with Cree XM-L and output levels of 100 and 640 lumens (the LED flux bin is not provided, but 4Sevens says both T6 and U2 bins are being used and output numbers are a minimum). This light is very similar to the earlier S12, including the lock-out tailcap, mode memory, and thermal regulation. The X10 uses a lower current type of 26650 battery than the one for the S12. So you can use the S12's battery in the X10, but shouldn't use the X10's battery in the S12. Introduced in July 2011. Reviews: [http://www.candlepowerforums.com/vb/showthread.php?318963 Selfbuilt], [http://flashlightnews.net/forum/index.php?topic=2622 erns]
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