2PCS USB 5V 1A 18650 Lithium Battery Charger Board With Protection Module TP4056 | eBay
How TP4056 Li ion Battery Charger works Circuit Diagram &Working|Dw01AIC Li ion battery protection| - YouTube
One I missed: TP4056 Li-ion and Li-Po charger
tp4056 with protection - Search - EasyEDA
TP4056 Lithium Ion Battery Charger - Circuit, 18650 Battery Charging
Amazon.com: ALAMSCN TP4056 Type-C USB 5V 1A 18650 Lithium Battery Charger Module Li-ion Charging Board TC4056A with Dual Protection Functions(Pack of 12) : Electronics
Caution!] TP4056 board "with protection" circuit does not protect against polarity reversal (But if changing a track can it protect?) - General Electronics - Arduino Forum