noeifevo einstellbarer spannungs und strombereich 0 100v 1 7a batterieladegerat kompatibel mit lithium eisenlithium und blei saure batterien[Adjustable Voltage and Current]The NOEIFEVO Smart Battery Charger was developed for users who need to charge multiple voltages and battery types. This single charger is compatible with lithium batteries, lithium iron batteries, and lead acid batteries as long as the charging voltage ranges from 0 100V. The adjustable current ranges from 1 7A. [Multiple Safety Mechanisms]The 0 100V 7A battery charger has multiple protection mechanisms, including