In the "battery memory" mode I am using 4.8 total pack volts, 2000 mAh capacity, .2A charge current, .4A discharge current, and 4.4 v for discharge cutoff voltage. By-the-way, the Triton 2 does not follow the flow chart in this as it does not have a screen to select the number of cells, in this case 4, after selecting the battery type. Another issue with the Triton is that I always have to go back to the menu to change the safety timer to no limit as it always resets itself to 90 minutes. I soon discovered this, but have not been able to make it a permanent change. Is there a way to change the default to no limit? I also have to press the menu button very hard and multiple times to get it to work. These are unrelated to the NiMH charging issue, but curious if this was a common issue with other Triton users.