An example of conduct that hinders information sharing but would not be considered information blocking is a lack of coordination between persons or entities that participate in or facilitate the exchange of electronic health information.
Non-rechargeable batteries, or primary cells, and rechargeable batteries, or secondary cells, produce current exactly the same way: through an electrochemical reaction involving an anode, cathode and electrolyte. In a rechargeable battery, however, the reaction is reversible.
If a battery that is not rechargeable is placed in a battery charger, it can ruin the battery and, potentially, the charger as well. In order to understand how battery chargers work, one must have a basic understanding of batteries and how they work.