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  • I got a Lumintop B01 of Aliexpress and has been perfect for overnight audax and nighttime offroad riding. Very long battery life and replaceable batteries too.
    Has a cutoff beam so it doesn't startle drivers... for whatever that is worth

  • One of the forum ultra people recommends them, too. Frank?

  • Can't say exactly but I've done, say, 6/7 hours with it on going between low/medium and it was fine.
    Battery is a universal style and you can easily buy spares on amazon/ebay for basically unlimited burn time.
    The battery can stighly rattle inside but I just put a couple strips of electric tape on the inside and it hasn't been an issue again!
    Genuinely quite a good product.

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