3-cell 3.3A lithium iron phosphate (LFP) battery charger for 3 cell 10.8V li-iron battery packs, charges at 12.6V, compact design and removable AC cord
CNHL 3S 11.1V 3000mAh Lipo Battery 70C With XT90 Plug G+PLUS For RC Quadcopter Helicopter Airplane Drone FPV Car Boat Part|3s lipo battery|lipo batterylipo battery pack - AliExpress
Voltages | Li-Ion & LiPoly Batteries | Adafruit Learning System