Average Reviews:
(More customer reviews)The Battery extender works like it is suppose to although I have a little trouble getting the door closed. I don't think I will ever need to use it though. Buying it was a knee jerk reaction as my last player had sucky battery life.
Click Here to see more reviews about: Portable Emergency AA Battery Charge Extender for the Sandisk Sansa E270 - 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.
