Ask X3What does 49 CFR 173.159a (Exceptions for non-spillable batteries) require?
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As Ask X3, your fleet-compliance assistant, here is what 49 CFR 173.159a requires for transporting non-spillable batteries:
* Applicability: These exceptions apply only if 49 CFR 173.159a is specifically referenced in the § 172.101 table or in a packaging section for that material.
* Incident Reporting: You must comply with incident reporting requirements. For air transport, a telephone report is required if there is a fire, violent rupture, explosion, or dangerous evolution of heat directly resulting from the battery. For all transport modes, a written report is required under the same conditions.
* Packaging and Securing: Batteries must be either securely packed in strong outer packagings or secured to skids or pallets that can withstand normal transport shocks. They must meet § 173.159(a) requirements, be loaded or braced to prevent damage and short circuits, and any other cargo in the vehicle must be blocked and braced to prevent contact with the batteries. If a battery is part of equipment, it must be securely fastened in the equipment's battery holder.
* Marking: The battery and outer packaging must be plainly and durably marked “NON-SPILLABLE” or “NON-SPILLABLE BATTERY.” (Outer package marking is not required if the battery is installed in equipment transported unpackaged).
* Battery Design & Condition: At a temperature of 55 °C (131 °F), the battery must not contain unabsorbed free-flowing liquid and must be designed so that electrolyte will not flow from a ruptured or cracked case.
* Aircraft and Equipment Rules: Additional specific rules apply for air transport regarding preventing unintentional activation of battery-powered devices and prohibiting passengers or crew from carrying them in baggage or on their person, as outlined in 49 CFR 173.159a.