That did the trick for me!
Pluging the charger (which remained green) until hearing a click sound, which happened after 1 or 2 seconds after Pluging the charger). When I heard the diud, unplugged the cable that connects the charger to the power supply, and waited until the green light turned off. Then plug the cable in again, and repeated thd process about 39 times, approximately, until instead of seeing a green light in the charger, the light was red. At this point I left the charger connected to the power supply and the battery was charged normally!
Thank you to the guy who suggested this method (see above). It did work perfectly well, like a charm!!!