... Battery 1. 18650 li ion Battery, 3.7V, 2200mAh 2. Environment friendly, well quality 3. 1 year ... warranty 4. CE, FCC, RoHS, ISO 5. OEM, ODM L18650 lithium ion Battery Model Number: Lithium ion 18650 ... Directives and the battery parts are RoHS-Compliant 3, Packaging Cardboard, cartons, less than 10kg/ ... C battery, power tools battery 18650 Lithium Ion Battery, 3.7V, 2200mAh, 500 Times Cycle Life