ZTS – Mini Multi-Battery Load Tester Mini-MBT - - Amazon.com
Dlyfull Universal Battery Tester with LCD Display, Small Digital Battery Voltage Resistance Checker for Ni-MH, Ni-CD, Li-ion, Alk & LiFe04 Batteries(AA AAA C D 9V 12V 18650 CR123A 2CR5 CR2032 Cells): Amazon.com:
Battery Tester Cr2032 Batteries | Battery Tester Digital Lithium | Test Cr2032 Battery - Battery Testers - Aliexpress
Universal Battery Checker Tester with Leads LCD Display, Battery Capacity Voltage Resistance Tester for AAA AA C D 9V Digital 12V 3.7V Li-ion 18650 CR123A CR2032 Button Cell Batteries More - - Amazon.com
Battery Voltage Meter, Digital Battery Testers for AA / AAA / C / D / 9V / 1.5V, LCD Display, Button Battery, BT-168D: Amazon.com: Electronics
Testing batteries with a plain old multimeter (and a resistor) - YouTube
Universal Battery Checker Tester with Leads LCD Display, Battery Capacity Voltage Resistance Tester for AAA AA C D 9V Digital 12V 3.7V Li-ion 18650 CR123A CR2032 Button Cell Batteries More - - Amazon.com