18650 3.7v 2000mAh 7.4Wh lithium ion rechargeable battery - Shanghai Mylion New Energy Co.,Ltd.
Buy 18650 Li ion 4000mAh 11.1V 3S2P Battery Pack Online | Robu.in
18650 Li-ion Cell Pinout, mAh, C Ratings & Datasheet
18650 Battery Review, Test, Specs 2020: 18650 Battery size-dimensions. What do all these numbers really mean? Wild, wild world of Lithium-ion batteries