Nicjoy A01 and LiitoKala Lii-100 Quick Teardown (Pics ONLY).

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Considering the low cost to do so, its strange that Nicjoy didnt populate the rest of the board for USB.

Thank you very much Freeme for the photo shots.
A lot of interest for this little charger :bigsmile:

Interesting charger, probably a much better alternative to Miller chargers. Thanks for the teardown

Just ordered the Liitokala. Can’t wait to try it out

One thing that puzzled me is Lii-100 has a 4.65V DC o/p rating. Anyone know what is that for?

Nicjoy version was released much earlier than Lii-100. Possible reason for not adopting the exact same copy could be because Nicjoy wanted a simpler and cheaper design or circuit design was not completed at that point of time.

Edit:
Battery measured at 4.18V for Nicjoy A01 and 4.24V for LiitoKala Lii-100 after LED bars reached 100%.

Just as I expected, Nicjoy has released A02 with USB o/p.

LiFe batteries has a Max charging voltage of 3.65V so I concluded that it is just a typo.

+1

Nice comparo. Thanks.

What do you think about? They now are the same or maybe Nicjoy for some reason is better (maybe some other better implementations)?

Can OP test how much current does 1 single AA will output on the LiitoKala Lii-100 charger as power bank mode?

USB out doesn't work with AA if I am not wrong.