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    Batteries for SF501B

    So I'm planning on ordering an SF501B 2-2.4w 445nm Blue laser from Sci-Fi Lasers and I was deciding on what batteries I should get. I heard that the option for 18650 drivers was available so I'd prefer to use 18650s. How good would these batteries be for this laser? LG HG2 18650 3000 mAh High...


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