If you can dismantle it you will either discover a number of separate cells glued and soldered to a circuit board or a battery pack connected by wires.
Both ebay and Amazon are likely to be able to provide a replacement for either much cheaper than replacing the vac, though in the case of a battery pack it might be necessary to make a minor modification to the wire/plug.
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If you can dismantle it you will either discover a number of separate cells glued and soldered to a circuit board or a battery pack connected by wires.
Both ebay and Amazon are likely to be able to provide a replacement for either much cheaper than replacing the vac, though in the case of a battery pack it might be necessary to make a minor modification to the wire/plug.