I haven't costed the replacement yet, I'll probably need to contact Powertraveller themselves to get the replacement cost.

AA cell solution is fine but the hassle of recharging them indidivually and reloading them into a carrier can be a pain. But for some applications the PowerGorrila is a very convenient solution.



PowerGorilla powering my GPS setup.

As you can see, it is a neat solution rather than AA carriers or heavyweight 12V SLA battery types. It also will allows a solar charger to be seemlessly attached to the outside of the GPS rucksack to charge the PowerGorilla Battery. So not only is it lighter and more reliable it also will allow virtually unlimited power to keep the GPS working during the day.