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This cardboard sleeve is an exact fit for the N-3000CR Ni-Cad battery. The sleeves are glued together using a general purpose adhesive in the desired grid configuration before inserting the batteries and commencing the soldering phase of the construction.
Size 50mm high, 29mm outside diameter, 26mm internal diameter
Size 50mm high, 29mm outside diameter, 26mm internal diameter
Bot-Pack+ rings available soon (Size 12mm high, 29mm outside diameter, 26mm internal diameter).
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