>>419550734
>>419551212
get a battery bank counterweight
i have a 10kmAh pack mounted at about 45deg off the back of your head, unless you're a total pencilneck its still very bearable and gives me something like 12hrs of battery life, i've only come even close to killing just the battery pack when i went for 11ish hours, and even then you can just hotswap the pack
not have a cable (and the associated CONSTANT replacement costs) is 100% worth it