I am using the three.7V/3700mA li-ion battery for my electronic instrument. Then i've to take away battery from ckt and directly connect it to the adaptor(4.1v/1500mA). Can I remove the battery and connect it directly to the adapter for an hour to partially cost the battery?

2.) If you abruptly must hit the highway, you will solely have a partial charge. The charger hits 8.4v and cuts off when the current draw drops below a certain level.

I just wish to charge it sufficient to power up the laptop for a few minutes before I go to the difficulty of changing the dc jack. and second query is while charging it when present starts lowering, at until what point of present i ought to wait for the complete cost.

so my question is that how would i do know that what's the current SoC of the cells. I have noticed that it has been getting very popular and at times the charger seems sizzling. We have been leaving it plugged in most days, then unplug it at night. You can cost lithium any time; reminiscence effect is for the very old nicd solely. If your battery doesn’t cost up within the charger, the circuit in all probability is broken.

2, you don’t want to chop off your charging voltage to see the stage of your battery. i want to charge a 7.5 v 400 mAh li-ion battery from a small photo voltaic panel (6V - 1W).