The Dell V6G0K battery is a replacement power source for compatible Dell Pro laptops. The listing associates V6G0K with Dell part 451-BDKX and identifies the battery for the Dell Pro range.
Its three-cell lithium-ion design has a 55 Wh energy capacity, providing stored energy for laptop use away from a mains connection. The listing names Dell Pro Plus and Dell Pro models among compatible systems.
This is a practical replacement option when the existing compatible laptop battery needs to be changed.