dumb charger(то же, что и trickle charger; антоним smart charger; The correct term for a dumb charger is resistance charger, or trickle charger. As the battery's static voltage rises, the current gradually decreases until just a small amount of charge current is flowing. But it never goes to zero. The manufacturers installs a resistor in the charging voltage line to calibrate the charger for a specific charge rate love_me)
