Global Basics BO4 4Colors Smart Li-Ion Battery Charger for 18650 14500 26650 21700 battery : Amazon.de: Lighting
Amazon.com: XTAR X4 Extended Version Protected 21700 20700 Battery Charger LCD Display AC Input Port 18650 Charger 2A Fast Charger with Mirco USB Output for Rechargeable 3.6V 3.7V Li-ion 1.2V Ni-MH Ni-CD