Dell Battery 4C 7.6V 8500mAH 68Wh

Dell MT31P is a four-cell lithium-ion battery for Dell laptops, intended to power the computer while installed. The distributor’s references 0MT31P and Type GJKNX help identify this specific battery.

It has a stated energy capacity of 68 Wh. Dell lists the GJKNX battery family at 7.6 V and 8500 mAh, with 68 Wh energy capacity. These details help check whether this is the specified battery for a laptop.

The MT31P listing names GD1JP as its replacement part. Dell’s data also lists GD1JP and 5GJVW alongside GJKNX. Use it where the laptop specifies MT31P; its installed battery supplies power away from a fixed connection.