Battery Equalizing vs. a Battery Equalizer

Victron's state of charge equalizer equalizes the state of charge of two 12 V batteries connected in series or of several parallel strings of batteries connected in series. When the charge voltage of a 24 V battery system rises above 27 V, the state of charge equaliser switches on and compares the voltage of the two batteries connected in series. The state of charge equalizer draws a current of up to 1 A from the battery (or batteries in parallel) with the highest voltage.

Victron Energy BBA000100100 Battery Balancer

Battery Equalizers: Why Are They Necessary?

SmartSafe EB240 Battery Pack Cell Equalizer Machine for EV

VoltMaster Battery Equalizer - 24 Volt Input to 12 Volt Output / 60 Amp

Accessoy - Battery Equalizer - Glitter

batteries - Inverter charger doesn't have EQUALIZATION feature for charging battery. What will be impact on battery life and backup? - Electrical Engineering Stack Exchange

5S Diy Active Li Ion Battery Charger Lipo Balancer equalizer Manufacturers

EveryMarket

Equalizing Charge for Preventive Maintenance of Lead Acid Battery - News about Energy Storage, Batteries, Climate Change and the Environment

Battery balancing - Wikipedia

How to equalization charge Lithium ion battery pack（Cell Balancing） - NPP POWER