220-1101 Question 79
Single answerRegulationsA small computer repair shop is replacing several failed laptop batteries for customers. The old batteries are visibly swollen, and the technician needs to dispose of them before the end of the day. The shop manager wants to avoid regulatory violations and safety issues. Which action should the technician take FIRST?
- A
Place the batteries in the regular trash because the devices are no longer under warranty
- B
Store the batteries in a safe, nonflammable container and arrange disposal through an approved battery or hazardous waste recycler
- C
Puncture and discharge the batteries fully so they are safer to transport
- D
Ship the batteries in a padded envelope using standard ground shipping without special labeling
Show answer and explanation
Correct answer: B
Explanation
This question tests practical application of regulations and safety procedures related to hazardous materials. In A+ Core 1, technicians are expected to recognize that items such as lithium-ion batteries require special handling and disposal. Swollen batteries present both safety and regulatory concerns, so the first step is to isolate them in an appropriate nonflammable container and use an approved recycler or hazardous waste program. Best practices are consistent with guidance from battery manufacturers, local e-waste programs, and transportation rules such as U.S. DOT/PHMSA hazardous materials requirements and carrier policies for lithium batteries. The key idea is that technicians must not use normal trash disposal, must not damage the battery further, and must not ship it casually without following applicable hazardous material rules.
- A. Incorrect.
Incorrect. Swollen lithium-ion batteries should not be placed in regular trash. They can pose fire and environmental hazards, and disposal is commonly regulated through local, state, and federal hazardous waste or battery recycling rules. A warranty status has nothing to do with proper disposal requirements.
- B. Correct.
Correct. Damaged or swollen lithium-ion batteries should be isolated, handled carefully, and routed through an approved recycling or hazardous waste disposal channel. Storing them in a nonflammable container reduces immediate risk, and using an authorized recycler aligns with common regulatory and safety guidance for battery disposal.
- C. Incorrect.
Incorrect. Puncturing or attempting to discharge a swollen lithium-ion battery is dangerous and can cause thermal runaway, fire, or chemical release. A technician might choose this option thinking it reduces charge-related risk, but physically damaging the battery increases the hazard and violates safe handling practices.
- D. Incorrect.
Incorrect. Damaged lithium batteries are subject to transportation restrictions and typically require specific packaging, handling, and labeling under carrier and hazardous materials rules. A padded envelope and ordinary shipment method would not meet safe transport expectations for swollen batteries.