... warranty 4.Size:38mm*19mm*67mm 5.5-7 days after confirm order 7.4V 2200mAh li ion battery packRechargeable battery pack ... battery cells3, Pollution-free4, Long cycle life5, No memory effect6, Capacity, resistance, Voltage, platform time consistency is good7, With short-circuit ... We could provide the li-ion battery 18650 with the capacity of 1800mah to 2600mah. such s 1800mah, 2000mah, 2200mah, ...