20PC 14500 (AA) Battery 3.7V 1200mAH Li-ion Rechargeable Batteries for LED Torch - CNS Center of AZ
Amazon.com: PKCELL ICR18500 Battery 3.7V 1400mah Li-Ion Rechargeable with Button Top 6PC(They are not 1865mm Batteries Also Not AA Size Battery) : Health & Household