Get convenient, automatic charging for your 6-Volt and 12-Volt AGM, GEL or WET plus lithium iron phosphate battery (LiFePO4) batteries with the DEWALT DXAEC10 10 Amp Battery Charger and Maintainer. This handy unit functions as a battery charger, maintainer and trickle charger. Its fully automatic high frequency charging restores lost battery performance for stronger engine starts and extended battery life. The built-in circuit protection guards against overcharging, reverse polarity. Easy to read LCD screen.. 10A Battery Charger for 6V/12V Lead Acid or 12V Lithium/LifePO4. Maintainer monitoring sustains battery charge level. LCD Display automatically displays battery voltage level. Amperage (A): 10 A. Automotive Part Type: Battery Charger. Charger type: AC. Features: Rechargeable,Reverse Polarity Protection. Pack Size: 1. Product Weight (lb.): 1.1 lb. Voltage Output (volts): 12 V. Product Height (in.): 4.5 in. Product Width (in.): 3 in