2pcs 18650 Lithium Battery 3.7 V Volt 3000mah Brc 18650 Rechargeable Battery Li-ion Lithium Battery For Power Bank Torch - Rechargeable Batteries - AliExpress
UltraFire BRC Red 3000mAh 3.7V Li-ion Rechargeable Battery(1-Unit)
Amazon.com: URBU BRC 18650 Lithium Battery 3.7V 3000Mah Rechargeable Lithium-Ion Battery for Power Bank, 6 Pieces : Health & Household