Busch and Muller Li-ion Battery Pack for Big Bang Bike Headlights
Secondary or replacement Li-ion battery pack for your Busch and Muller HID Big Bang Bike Headlight.
This product has been discontinued.
I was sent the wrong battery. Right manufacturer though. Identical looking case. But very different battery. Battery I needed actually out-of-stock nor any longer manufactured, I do not believe ... but the web site hadn't caught up to the out-of-stock status in time for me. Got three stars because you did refund my money and it seems like an honest mistake.