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e-CFR data is current as of September 16, 2020

Title 46Chapter ISubchapter LPart 129Subpart C → §129.353


Title 46: Shipping
PART 129—ELECTRICAL INSTALLATIONS
Subpart C—Power Sources and Distribution Systems


§129.353   Battery categories.

This section applies to batteries installed to meet the requirements of §129.310(a) for secondary sources of power to vital loads.

(a) Large. A large battery-installation is one connected to a battery charger having an output of more than 2 kW, computed from the highest possible charging current and rated voltage of the battery installed.

(b) Small. A small battery-installation is one connected to a battery charger having an output of 2 kW or less, computed from the highest possible charging current and rated voltage of the battery installed.

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