There are two ways to choose the right battery. Which two methods are they ?

1. Search battery model: Remove the laptop case to check and confirm the shape of the original battery. (Recommended ✔)

What do we need to pay attention to using batteries for the first time?

1.The battery must be full charged before first use

How should I do if we received the item doesn't work?

Our item has a 12-month replacement and a 60-day money-back . Please contact ZAYAUPVL INC. We will replace it with a new one for free

How should I preserve my laptop battery when I don’t use it?

The ideal preservation method is to charge the battery to about 40%.the battery should be used once a month, which can not only good preservation of the battery but also prevent the battery from being damaged by the complete loss of power

How should I charge my laptop battery?

It is suggested to charge the battery before the power runs out completely. It is best to charge when the remaining power is about 5-10%, and the battery should be charged in a relatively dry place.

Antenna Location	Indoor/Outdoor
Item Weight	10 Ounces
Battery Weight	10 Ounces
Item Dimensions	10.5 x 2 x 0.75 inches
Unit Count	1.0 Count
Battery Cell Type	Lithium Ion
Amperage	2 Amps
Battery Capacity	2600 Milliampere Hour (mAh)
Reusability	Rechargeable
Voltage	14.8 Volts

40WH XCMRD 14.8V Battery for Dell Inspiron 15 3000 Series 15 3521 3537 3531 3542 3543 3541 3878 15R 5521 5537 17 3721 3737 17 R R R 57375721 14 3421 3442 3443 Latitude 3440 3540 P28F P40F P26E T1G4M

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