1S / 2S / 3S / 4S Lithium Battery Pack Power Indicator Board Electric Vehicle Battery Power
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I bought it October 28 and received it December 14. Too much delivery time. I don't think I'll buy with you guys again.
Deliverd safely to UK in just 2 weeks (not 3 as expected). Ordered a 4S & a 3S - haven't tested yet. Comes with a removable transparent (protective?) film. Useful addition to RC fixed wing.
Nice voltage meter for your lithium battery. I purchased 2 different models, for 1S and for 4S batteries. satisfied. Bel voltmetro indicatore della tensione per la tua batteria al litio. Ho acquistato 2 modelli diversi, per batterie 1S e 4S. soddisfatto
Finally, after almost three months I received the product which, unfortunately, does not correspond to what is shown on your offer.In the illustrations the product is similar but not the same and it is not indicated which are the poles and-where to connect the battery. And I don't want to destroy the device. I would like to have a more detailed explanation and related to the object received and not to the one in its time ordered. Also the circuit I received is blue in color while the one shown is green. I await your response. Oh, thank you.
it is a simple circuit and all 5 pcs I ordered are working fine. they are really bright, too much for me, so I unsoldered the battery symbol part and added a 2k resistor to the GND pins of the leds!
wery nice cook iyi
működik
マキタの充電器に付けてみました。 バッテリー残量が一目でわかるので便利です。 ただ表示が明るすぎて眩し過ぎます! 明るさ調整が出来たら良いのですが。
Very good product well packaged and with beautiful finish!
Ok, 1S para bat. li-ion.