tobrien
Flashlight Enthusiast
I got my V2.0 BT-C3100 in today's mail and I'm very impressed! this thing is awesome!
Heres Henry's post in its entirety.
I have a question regarding the charging current setting on this charger.
Apart from the default 500mAh on the slots with various batteries e.g. Panasonic N18650B with/and IMR 18490 1100mAh battery.
Would there be some kind of convention we can follow with regard to charging current settings?
p.s. Sorry for the noob question.
If I'm interpreting you correctly, youre just asking what rate different capacities can/should be charged at right? if so, I'm pretty sure .7C is the correct rate. That is, .7*capacity = charge rate
tobrien,
If I understand you correctly, the N18650B's at 3400mAh capacity would ideally have the charging current set at .7*3400 = 2.38A and the IMR 1100mAh at .7*1100 = 770mA. Am I correct?
The 3400 cell has a rating that says 0.5C charging. 3100mAh cells has a rating that says 0.3C charging.
HKJ,
How would we determine each battery's rating? I have batteries ranging from IMR 16340s 700mAh to 32650s 6000mAh there is no indication of any current ratings on them or am I missing something.
I'm quite the electrically/electronic challenged sort you see. Just got this charger and would really like to have fun with this new toy, safely!
TAIA
HKJ,
How would we determine each battery's rating? I have batteries ranging from IMR 16340s 700mAh to 32650s 6000mAh there is no indication of any current ratings on them or am I missing something.
I'm quite the electrically/electronic challenged sort you see. Just got this charger and would really like to have fun with this new toy, safely!
TAIA
little question. is this THE ONLY ONE lithium chargher that do have the feature of TEST the real capacity(mah) of lithium batteries?
1) is that your site? (lygte-info) ?
3) so.... the"LiitoKala Engineer Lii-260" is the most similar product with the opus? i noticed it is CHEAPERthan opus but has some disadvantages, like the only 500/1000mah charge current... i would prefer also 250mah for little lithium.
but charge uses constant current ( i dont know difference between this and alternate/oscillate mode... i am noob) that is a way that YOU PREFER in your reviews.
................if i would purely consider TWO FACTOR, 1- charge quality/curve of the carger and 2-most precise capacity/mah measurements .................. what could u suggest me to buy? opus or lii260? ( it is a lot important to me to test the real capacity f a battery.....but also that the charger has a good charge method that fill ok the cells without damage them)