Which battery lasts 1.5-2 weeks?

Which battery lasts 1.5-2 weeks?

• A. BLUE
• B. BROWN
• C. ORANGE
• D. YELLOW

Answer: (C)

Batteries used in hearing aids are identified by color to indicate their size. An orange battery is the medium-sized option (size 13). This size is commonly used and typically lasts about one to two weeks under normal listening demands, which matches the 1.5–2 week range. Lifespan depends on factors like how much you use features that draw power (streaming, loud settings), humidity, and the specific device, so the exact number of days can vary. The other colors represent different sizes that generally have shorter or longer lifespans, but the orange option is the best fit for roughly two weeks.

Batteries used in hearing aids are identified by color to indicate their size. An orange battery is the medium-sized option (size 13). This size is commonly used and typically lasts about one to two weeks under normal listening demands, which matches the 1.5–2 week range. Lifespan depends on factors like how much you use features that draw power (streaming, loud settings), humidity, and the specific device, so the exact number of days can vary. The other colors represent different sizes that generally have shorter or longer lifespans, but the orange option is the best fit for roughly two weeks.