I Have only charged Li-Ion with this. Its a pulse charger. Pulses are rather high (4.310v) on old batteries with high ir . Voltage display shows battery voltage (not charging voltage) and is aprox 0.03 off on my unit. Termination voltage is aprox 4.17 (shows aprox 4.20) Voltage meter when inserting a battery is completely unreliable. Termination current 50 mA. All in all i like it for what i want it to do.

I Have only charged Li-Ion with this. Its a pulse charger. Pulses are rather high (4.310v) on old batteries with high ir . Voltage display shows battery voltage (not charging voltage) and is aprox 0.03 off on my unit. Termination voltage is aprox 4.17 (shows aprox 4.20) Voltage meter when inserting a battery is completely unreliable. Termination current 50 mA. All in all i like it for what i want it to do.

I Have only charged Li-Ion with this. Its a pulse charger. Pulses are rather high (4.310v) on old batteries with high ir . Voltage display shows battery voltage (not charging voltage) and is aprox 0.03 off on my unit. Termination voltage is aprox 4.17 (shows aprox 4.20) Voltage meter when inserting a battery is completely unreliable. Termination current 50 mA. All in all i like it for what i want it to do.

An excellent single-battery charger and analyzer. I bought it for analyzing batteries, and it does that just fine. Can charge/discharge/measure capacity of NiMh AA/AAA, or barrel-shaped Li-Ion batteries and a few more types. I used it with AAs and 18650 Li-Ion cell, worked as expected. (It did not work when I wired it to LiPo batteries though, but of course that's not in its job description.) There is an in-depth review of this charger on lygte-info website. Overall - highly recommended if you want a good AA/AAA + Li-Ion battery analyzer!

An excellent single-battery charger and analyzer. I bought it for analyzing batteries, and it does that just fine. Can charge/discharge/measure capacity of NiMh AA/AAA, or barrel-shaped Li-Ion batteries and a few more types. I used it with AAs and 18650 Li-Ion cell, worked as expected. (It did not work when I wired it to LiPo batteries though, but of course that's not in its job description.) There is an in-depth review of this charger on lygte-info website. Overall - highly recommended if you want a good AA/AAA + Li-Ion battery analyzer!

An excellent single-battery charger and analyzer. I bought it for analyzing batteries, and it does that just fine. Can charge/discharge/measure capacity of NiMh AA/AAA, or barrel-shaped Li-Ion batteries and a few more types. I used it with AAs and 18650 Li-Ion cell, worked as expected. (It did not work when I wired it to LiPo batteries though, but of course that's not in its job description.) There is an in-depth review of this charger on lygte-info website. Overall - highly recommended if you want a good AA/AAA + Li-Ion battery analyzer!