Average Reviews:
(More customer reviews)This item works well for what it is, an emergency battery extender. The GPS does seem to pull a lot of juice out of it and it's not for long-term use. If going on a long trip or intending on using this for extended time bring lots of extra batteries!
Click Here to see more reviews about: Portable Emergency AA Battery Charge Extender for the Garmin Nuvi 500 - uses Gomadic TipExchange Technology
Whether youre an international executive or an ultra marathoner; this lightweight power solution is the perfect embodiment of minimalist mobility; offering nomads the ability to truly break the chains that bind them to their workstations. Compatible with Gomadics revolutionary TipExchange Technology that enables utility with hundreds of mobile devices; the Cavalry Pack is a necessary component to the toolbox of any truly prepared professional.In addition; this product; like all Gomadic products; is backed by a lifetime warranty.
