LXHY XCMRD 40Wh 14.8V laptop battery

LXHY XCMRD 40Wh 14.8V replacement battery

This new lithium-ion battery delivers 40 watt-hours at 14.8 volts using four A-grade cells rated for up to 500 recharge cycles. It weighs nine ounces and measures 11.81 by 2.48 by 1.61 inches. The black pack carries model number XCMRD and replaces Dell part numbers including 0MF69, 49VTP and PVJ7J. It is built for owners of compatible Dell laptops who need a direct swap.

Fits Dell Inspiron 14 15 17 Latitude 3000 Vostro

The battery suits Inspiron 14 models such as 3421 3437 5421, Inspiron 15 models such as 3521 3537 5521 5537, Inspiron 17 models such as 3721 5721 5737, Latitude 3440 3540 E3440 E3540 and Vostro 2421 2521 3421 3521. Buyers whose Dell requires a different voltage, a higher capacity or a physically distinct pack should look elsewhere. Systems outside the listed Dell families are not supported.

40Wh capacity decides runtime

The single specification that determines whether this is the right part is the 40 watt-hour rating at 14.8 volts. If the original battery shows the same voltage and watt-hour value the XCMRD will fit the power budget. A different voltage or a substantially higher or lower watt-hour figure means this pack will not match the laptop's charging circuit or runtime expectations.