car charger safe for battery?

[Paragon]

Lithium Ion batteries do NOT have a memory. Manufactures and experts in the field ALL state that it is recommended procedure to charge your battery as needed....keep it topped up. In fact it distesses lithium ion batteries to deep cycle them. Do a Google serch on them to confirm this info....here is a good link to a wiki on them: http://en.wikipedia.org/wiki/Lithium_ion_battery

Dave