Battery cell assembly

A battery cell assembly, comprising:

• a first frame assembly having a first substantially rectangular ring-shaped frame and a first coupling member such that a first plane extends through the first substantially rectangular ring-shaped frame and the first coupling member;
• the first coupling member of the first frame assembly being coupled to and extending outwardly from a first side wall of the first substantially rectangular ring-shaped frame in a first direction, the first coupling member of the first frame assembly being coupled proximate to a first end of the first side wall of the first substantially rectangular ring-shaped frame, the first coupling member of the first frame assembly having a first tongue portion with a first resilient arm member and a second resilient arm member;
• a second frame assembly having a second substantially rectangular ring-shaped frame and a first coupling member such that a second plane extends through the second substantially rectangular ring-shaped frame and the first coupling member thereof;
• the first coupling member of the second frame assembly being coupled to and extending outwardly from a first side wall of the second substantially rectangular ring-shaped frame in the first direction, the first coupling member of the second frame assembly being coupled proximate to a first end of the first side wall of the second substantially rectangular ring-shaped frame, the first coupling member of the second frame assembly having a female member with a first aperture;
• such that the first and second resilient arm members of the first tongue portion of the first coupling member of the first frame assembly extend through the first aperture and engage an engagement surface defined by the female member of the first coupling member of the second frame assembly to couple the first frame assembly to the second frame assembly;
• and
• a first battery cell disposed between the first frame assembly and the second frame assembly.