Vexilar 12V - 12 AH MAX Lithium Battery w/V-420L Rapid Charger [V-220L]12V 12 AH MAX Lithium Battery with V 420L Rapid Charger Vexilars MAX Lithium Battery delivers 12 volts and 12 amps of power, the most in its class to be a drop in replacement for existing 12 volt SLA batteries with half the weight. When combined with the Vexilar 2. 5 Amp Hour Rapid Charger, it is an unbeatable combination. Vexilar has put these two great products together to create the V 220L Combo Pack. It even comes with a set of gator clips to