Portable fluid tank system with angled spill face

A portable fluid tank system, comprising:

• a fluid tank comprising an internal volume for holding fluid;
• a fluid actuation system configured to facilitate controlled movement and pressurization of the fluid in the fluid tank for ejection through a conduit;
• an electronics housing positioned on an upper region of the fluid tank such that a lowermost portion of the electronics housing lies above at least some of the internal volume, the electronics housing defining a cavity to accommodate a removable energy storage device, the removable energy storage device configured to electrically couple and provide energy to the fluid actuation system;
• and
• a spill face integrally formed with the fluid tank, the spill face comprising an annular rim defining an aperture allowing for fluid ingress into or egress from the fluid tank, wherein the annular rim includes an upper segment and a lower segment, the upper segment defining a raised barrier portion located between the aperture and the electronics housing, and the lower segment being circumferentially spaced from the upper segment on an opposite side of the annular rim to define a spill path that directs overflow fluid away from the electronics housing.