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Fujitsu NB50J battery | cheap Fujitsu NB50J laptop battery

replacement Fujitsu NB50J battery

* Guaranteed to Meet or Exceed Original Specifications.
* Full 1 Year Warranty.
* 30 Days Money Back.
* Usually ships the same business day.
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Price:$69.00

Type: Li-ion
Capacity: 4400 mAh
Volt: 14.4V 
Size: 162.05 x 91.25 x 20.85 mm
Color: Grey

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all of our batteries have good quality,Fujitsu NB50J battery are all Brand New, just fresh out from factory with New Highest Quality Japanese Cells,we provide a full one year warranty and a 30-day money-back policy on every product we sell.

Fujitsu NB50J battery Compatible original Batteries :

Fujitsu NB50J batteries Fit with below laptops:

How to Charging the Li-ion Fujitsu NB50J battery?

Claims of fast charging a Li-ion Fujitsu battery NB50J in one hour or less usually results in lower charge levels. Such a charger simply eliminates stage two and goes directly into 'ready' once the voltage threshold is reached at the end of stage one. The charge level at this point is about 70%. The topping charge typically takes twice as long as the initial charge.
Depending on the charger and the self discharge of the Fujitsu NB50J notebook battery, a topping charge may be implemented once every 500 hours or 20 days. Typically, the charge kicks in when the open terminal voltage drops to 4.05 volts per cell and turns off when it reaches 4.20V/cell.
No trickle charge is applied because the Li-ion laptop batteries for Fujitsu NB50J laptop is unable to absorb overcharge. Trickle charge could cause plating of metallic lithium, a condition that makes the cell unstable. Instead, a brief topping charge is applied to compensate for the small amount of self-discharge the NB50J battery and its protective circuit consume.

Use Fujitsu NB50J battery needing attention some matters :
1. Carefulness read narrate book of battery,use commendatory battery.
2. Research the electric appliance and the NB50J laptop batteries contact elements is whether clean, when necessity is clean with the wet cloth mop, after dry loads according to the correct polar direction.
3.When non-adult custody, don’t let the child replace the battery, compact battery like AAA should place the place which the child cannot attain.
4.Don’t make new and old or different model battery put off.
5. Don’t try to make Fujitsu battery NB50J rebirth use hot up, charge,or other way.
6. Don’t let battery short circuit.
7. Don’t hot up laptop battery for Fujitsu NB50J or loss it in water.
8. Don’t strip battery.
9. Electro-adapter should cut switch after use.
10.Should take off Fujitsu NB50J battery from adapter when battery long time no use .
11.Battery should stock in cool place,and dry.

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