BESTSELLERS 32700 lifepo4, Lithium ion Lithium iron 32650 Battery, Solar battery32650 Lifepo4 3.2v 5 Ah Lithium iron Phosphate. Good for DIY projects like solar ,ebikes and others.Internal Resistance 6 to 8milli ohmsUP TO 3C DISCHARGE CURRENTView 32650 4.5Ah Lithium iron Phosphate, Lifepo43.2 volts 4.5 to 5Ah 32650 Lifepo4 Lithium ion battery. Good for DIY projects for solar power storage,e bikes and others.View