Smart Lithium-Iron LiFePO4 RC Charger for 1, 2, 3, 4 cells

Are you using LiFePO4 batteries yet? LiFePO4 are the best new batteries on the market. They're being used in e-bikes, RC models, and even in electric cars. They're slightly heavier than li-ion batteries, but are very safe and don't catch on fire or explode like li-ion often do. And unlike li-ion, which start losing capacity from the time they're manufactured whether you use them or not, LiFePO4 cells last many times longer. According to the manufacturer they have excellent calendar life, 10X cycle life vs. conventional lithium ion. Plus they can be charged to 90% capacity in 15 minutes.

Smart LiFePO4 Charger for 1 to 4 Cells Battery Pack

This Charger is designed for charging Li-FePO4 batteries. Charges 1 to 4 cell LiFePO4 batteries (nominal voltage 3.2 to 12.8 Volts). Charging current is settable from 0.4 Amps to 3.2 Amps with 0.4A steps. Charging is automatically terminated after the limit voltage (3.6 Volts per cell) is reached. Charger has built-in overheating protection, and supply voltage can be from 7 to 15 Volts (but higher than the voltage of the cells being charged). Has 5.5/2.1mm DC power jack on input, so can be powered from a AC/DC adapter or car cigarette plug with a DC power plug (not included).

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