The battery charge within the enclosure is not sufficient for the node to safely become active in a cluster. The node will not start until sufficient charge exists to store the state and configuration data held in the node canister memory if power were to fail. Two batteries are within the enclosure, one in each of the power supplies. Neither of the batteries indicate an error—both are charging.
The node will start automatically when sufficient charge is available. The batteries do not have to be fully charged before the nodes can become active.
Both nodes within the enclosure share the battery charge, so both node canisters report this error. The service assistant shows the estimated start time in the node canister hardware details.
Wait for the node to automatically fix the error when sufficient charge becomes available.