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100-500mah LiPoly o LiIon 1 cellulare caricabatteria Micro USB

100-500mah LiPoly o LiIon 1 cellulare caricabatteria Micro USB

Discontinued Product

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SKU:
381000154
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Se avete bisogno di ricaricare le batterie 1s LiPoly / LiIon, questa semplice caricabatterie USB farà proprio questo, e veloce! Il caricatore USB LiPoly / LiIon è un circuito di carica di base che consente di caricare le batterie 3.7V a una velocità di 100mAh e 500mAh. È stato progettato per caricare sia LiIon cella singola o batterie LiPoly.

La scheda incorpora un circuito di carica, LED di stato, selezionabile ponticello saldatura per 100mAh o 500mAh corrente di carica, ingombro esterno a LED, ingresso USB, fori di montaggio, e vari fori per i propri connettori.

Caratteristiche:
• 100 ~ tasso 500mAh Charge
• Ingresso USB
• LED di stato

Specifiche:
Tensione in ingresso: 5V Via USB
Uscita: 500mAh o 100mAh selezionabile tramite un Jumper
Batteria: LiPoly singola cella o LiIon
Dimensioni: 18x25x12mm

  • SKU 381000154
  • Brand -
  • Capacità ( mAh ) -
  • Peso 14.0000
  • Lunghezza 25.00
  • Larghezza 10.00
  • Altezza 20.00
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I bought 3 of these some time ago, and just got around to trying them. Seemed to work well, HOWEVER. Not polarity protected (what do you expect for 2 bucks??). If you plug a battery in backwards while the charger is powered (plugged into a USB), you get the cutest little puff of smoke. Now I have one left, ha ha. Pretty steep learning curve there! Also, the one that I used overcharged the cell slightly (to 4.22v). Not enough to damage it, but it will shorten the life of the cell quite a bit.

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I bought 3 of these some time ago, and just got around to trying them. Seemed to work well, HOWEVER. Not polarity protected (what do you expect for 2 bucks??). If you plug a battery in backwards while the charger is powered (plugged into a USB), you get the cutest little puff of smoke. Now I have one left, ha ha. Pretty steep learning curve there! Also, the one that I used overcharged the cell slightly (to 4.22v). Not enough to damage it, but it will shorten the life of the cell quite a bit.

v911 pillerini sarj etmek iin aldim ama sadece 1 pil sarj oluyo

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v911 pillerini sarj etmek iin aldim ama sadece 1 pil sarj oluyo

Perfect charger for Turnigy nano-tech 130mah and 160mah.

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Perfect charger for Turnigy nano-tech 130mah and 160mah.

I have a lipo turnigy battery 2s 1300mAh with both cells down to 1.6-1.7V and normal lipo charger don't want to charge.
With this charger i bring to 3.2-3.4V per cell and then putt on normal charger. :)

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I have a lipo turnigy battery 2s 1300mAh with both cells down to 1.6-1.7V and normal lipo charger don't want to charge.
With this charger i bring to 3.2-3.4V per cell and then putt on normal charger. :)

Mine doesn't work; it blinks when there's no battery connected. Mine doesn't work; it blinks when there's no battery connected. Mine doesn't work; it blinks when there's no battery connected. Mine doesn't work; it blinks when there's no battery connected. Mine doesn't work; it blinks when there's no battery connected.

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Mine doesn't work; it blinks when there's no battery connected. Mine doesn't work; it blinks when there's no battery connected. Mine doesn't work; it blinks when there's no battery connected. Mine doesn't work; it blinks when there's no battery connected. Mine doesn't work; it blinks when there's no battery connected.

Not much documentation, but it's a pretty simple product. The jumpers to select the charging current are labeled. The 4 pin header opposite the USB input port are 2 parallel and - terminals. You could easily hook up 2 cells in parallel using these (though it would be pretty slow for larger cells since it still only charges at 500mA max). The final charging voltage is 4.0v. I haven't checked to verify that the cutoff voltage for the constant current phase of charging is 4.2v, but when I do, I'll update this review. The LED blinks green when charging is done.

verified_user Quality:
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Not much documentation, but it's a pretty simple product. The jumpers to select the charging current are labeled. The 4 pin header opposite the USB input port are 2 parallel and - terminals. You could easily hook up 2 cells in parallel using these (though it would be pretty slow for larger cells since it still only charges at 500mA max). The final charging voltage is 4.0v. I haven't checked to verify that the cutoff voltage for the constant current phase of charging is 4.2v, but when I do, I'll update this review. The LED blinks green when charging is done.

Customer files
Pin Closeup Download [1372]
Microchip Charger IC Datasheet Download [929]
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