YES, THE BATTERY CELL IS 100% NZ OWNED and LEGITIMATE -the proof is right[HERE]
Narva Heatshrink is manufactured using flame retardant/self-extinguishing polyolefin making it suitable for most automotive and marine applications. Single and Dual wall, Dual wall heatshrink combines an increased wall thickness with adhesive to create an increased level of strain relief not achievable with standard heatshrink tubing. The use of adhesive creates a waterproof seal.