I am presently developing a commercial power pack, (like a camel back
for water) using Li polymer battery technology,

The current developemnt is for a pack with 20Ah @24V,

Basically this pack is intended to be ultra light weight, is in a
protective carbon fibre shell, in the back pack,

The price point is high however, the pack will be provided with a
range of accessories, including, motor for attachment to a bicycle for
MTB DH to save having to hump up hills, or i should say push as DH
bikes are not for cycling up hill most definately not, also a high
intesnsity LED light, about 1000lumens of light output and also for
attachment to GPS for extended use outdoors, etc etc. many accessories,

What would be the expectation for price point? I intend to resell
through e site so the margins are more streamlined not multi level
sales channel,

Any comments would be greatly appreciated,

Cheers,

Ken