This charger is designed for LiFePO4 batteries in a 8S or 29.2V - 29.4V configuration, or more commonly called 24v. The charger will stop charging once the battery is fully charged. The charger will maintain the battery and will automatically to keep the battery at 29.2V - 29.4V.
Charger Features
Battery compatibility: LiFePO4, LFP, LiFe battery types (29.2V - 29.4V)
LED indicator: Red = Charging, Green = Fully Charged, Maintaining
Safety Protection: Over Voltage Protection, Short Circuit Protection, Reverse Output Protection, Auto Charge/Cutoff
Input: AC 100-240V 50-60Hz (North America US Plug)
Charging voltage: 29.2V/29.4V +/- 0.1V
Maximum Charging Wattage: 50W
Maximum Charging Current: 2A
Package includes: 1 x LiFePO4 Battery Charger, 1 x US Outlet Power Cord, 1 x Pair Alligator Connection Clamps