battery voltages

  1. E

    Vision Spinner 2 with FREE charger - Today only! - only $22.95

    Genuine Vision Spinner 2 battery with Free Charger! - $22.95 Promotion for a free charger when you purchase a Vision Spinner 2 battery from The Vapor Station (www.vaporstation.com) ends today!
  2. rolygate

    Deep-cycling APV lithium batteries: good or bad?

    There is a fundamental question about lithium rechargeables of any chemistry (Li-ion, Li-Mn, Li-FePo4, Li-Po), which is: "Should I use the battery until it is dead, or should I recharge it before it needs it?" The answer is simple: Recharge it early, and don't charge it to the max, because...