2pcs/lot 18500 Batteries 18490 Real 1600mah Li-ion Lithium 3.7v Rechargeable Flashlight Torch Battery Power Bank Led Energy - Rechargeable Batteries - AliExpress
2 x ICR 18500 Rechargeable 3.7V Li-ion Batteries 1400mAh + USB Plug Charger | eBay
SuperPOWER 18500 lithium-ion re-chargable battery 1500 mAh -3,7 V (protected)