12v 30a battery charger 1,Two-year warranty. 2,Good quality and competitive price. 3,Customer design is available . 12v 30a battery chargerElectric performanceOutput ... ,lithium ,iron phosphate ,iron manganese ect of lithium battery Output voltage and currentTypeOutput votage(v)Output current(v)vp ... -p(mV)FYxxxyyy3-12v±5%12.5100FYxxxyyy12-16v±5%9.3120FYxxxyyy16-24v±5 ...