that is a 300mah battery. I have several of them. I tried this test with 2 different batteries from the bunch I have. They are fairly new. I drained the battery down to 7.0V, then placed it into the charger. The charger puts out 20ma charge current. The charger claims it takes 16hrs. Explain to me how in 4 hours the charging was complete? The battery voltage was 9.85v when the charging was done, which sounds correct. What happened to 16hrs? I verified the charge current of 20ma, and charge voltage of 11.65V. I also drained another fully charged 9v battery with a 40ma draw. In just over 1hr the battery dropped to 7.0v. I tried charging that battery, and in 4 hrs that was also charged. I'd like to know how only 20ma in 4 hours charged a 300mah 9v battery. What did they do, lie about the mah rating?
Thanks
Thanks