What is the lithium battery balancing? | Battery Cell Balancing
How to charge and discharge a NiMH battery pack with Tenergy's TB6B (with voice-over) - YouTube
Can I retrofit "dumb" old 12 x 1,2V 4/3AA Ni-MH laptop battery pack (no balancing circuitry) with 4x 3,6V Li-ion cells + BMS module + thermal fuses? : r/batteries
Hybrid Car Nickel Hydride/NiMH Battery Pack/Group Balance Testing and Charge-Discharge Maintenance Tester - China Battery Analyzer, Battery Testing Machine | Made-in-China.com