Did you have the 2 cell or four cell battery pack?.
The unit as per the OP has a four cell pack.
As per the review on full beam which is generally too bright for on road riding the batteries last about 3 hours, on low beam, which is still very bright 6 hours+.
Did you have the 2 cell or four cell battery pack?.
The unit as per the OP has a four cell pack.
As per the review on full beam which is generally too bright for on road riding the batteries last about 3 hours, on low beam, which is still very bright 6 hours+.