... Lithium-ion Battery 3.7v 4.0Ah 26650 cylindrical Lithium-ion Battery 4.4Ah 3.7v li ion ... , li-ion rechargeable battery, rechargeable lithium battery ,battery pack,18650,26650, liion battery, li-on battery, lion batteries, lithium iron batteriesNominal ... carelectric motorcarelectric bus electric tricycleelectric toysUPS 3.7v 4.4Ah 26650 cylindrical Lithium-ion Battery