... battery 18650 3.wholesale price 4.OEM Model: Li-ion rechargeable 18650 batteryNominal capacity: 2600mAhCertificate: SGS, SMDSdelivery time: within 2 ... button cell, CR lithium manganese button cell, 12V (23V/27V) combination button cell,green cylindrical type (AA, AAA) carbon, alkaline battery ... with effective, quick, and convenient service. 1900--2600mAh capacity Li-ion battery 18650