Posted by a reviewer on Amazon

And if you go online to buy a 1200 lumen light your going to end up paying 200 dollars and up

Posted by a reviewer on Amazon

The light comes with a usb battery charger which works fine but i purchased cyclebeams ac battery charger because i did not want to remove the battery every time i had to charge it so i ran an ac line to my bike in the garage and just charge it while it is attached to the bike

Posted by a reviewer on Amazon

The burn time so far has been two hours with both leds on high before the battery dies out

Posted by a reviewer on Amazon

I think this is a deliberate design feature for safety reasons

Posted by a reviewer on Amazon

Both times it happened was on the first day i used it but never again

Posted by a reviewer on Amazon

When the charger is flashing blue the battery is really low and it should change to flashing green after an hour or two then spend a few hours flashing green then itll go to solid green and after about three more hours its topped out at 8

Posted by a reviewer on Amazon

When its low enough it will shut itself off and show zero volts at the plug until its charged at least until the charger light goes to flashing green

Posted by a reviewer on Amazon

The battery leds show three green lights at a full charge which eventually drops to one solid green light and finally one flashing green light