2 Li-ion LiPo Battery Charger Module Based on TP4056 IC 5 V 1 A with Micro USB Power Supply for Single Battery Charging Optimus Electric : Amazon.de: Electronics & Photo
Amazon.com: NITECORE UMS2 Intelligent USB Dual-Slot Quick Battery Charger for Li-Ion/Ni-MH/Ni-Cd/IMR 16340 14500 18650 21700 20700 AA AAA and More Batteries, with LumenTac Battery Organizer : Electronics
diymore 5pcs TP4056 Type-C USB 5V 1A Battery Charger Module Charging Board with Dual Protection Functions : Electronics