![What are the differences between AA and AAA batteries? Why are AAA batteries a little more expensive than AA batteries even though they give the same output voltage and current ratio? - What are the differences between AA and AAA batteries? Why are AAA batteries a little more expensive than AA batteries even though they give the same output voltage and current ratio? -](https://qph.cf2.quoracdn.net/main-qimg-5ff95b2b7f3400484afc8d5f1b9d9113.webp)
What are the differences between AA and AAA batteries? Why are AAA batteries a little more expensive than AA batteries even though they give the same output voltage and current ratio? -
![Amazon.com: DURNERGY 12Pcs 2/3AA Size Batteries NIMH Rechargeable Battery 1.2V 650mah Button-Top Battery (0.59 * 1.18 inch, 2/3AA, Shorter Than AA and AAA) : Health & Household Amazon.com: DURNERGY 12Pcs 2/3AA Size Batteries NIMH Rechargeable Battery 1.2V 650mah Button-Top Battery (0.59 * 1.18 inch, 2/3AA, Shorter Than AA and AAA) : Health & Household](https://m.media-amazon.com/images/I/71fRx813viL.jpg)
Amazon.com: DURNERGY 12Pcs 2/3AA Size Batteries NIMH Rechargeable Battery 1.2V 650mah Button-Top Battery (0.59 * 1.18 inch, 2/3AA, Shorter Than AA and AAA) : Health & Household
![Amazon.com: Duracell Go Mobile Charger/Rechargeable/Includes Car Adaptor & 2 AA/ 2 AAA Precharged, Rechargeable Batteries : Electronics Amazon.com: Duracell Go Mobile Charger/Rechargeable/Includes Car Adaptor & 2 AA/ 2 AAA Precharged, Rechargeable Batteries : Electronics](https://images-na.ssl-images-amazon.com/images/G/01/hpc/detail-page/goMobile_card2_B002FU6KA2.jpg)
Amazon.com: Duracell Go Mobile Charger/Rechargeable/Includes Car Adaptor & 2 AA/ 2 AAA Precharged, Rechargeable Batteries : Electronics
![Alkaline Batteries Realistic Set. Types of Batteries. Size - D, C, AA, AAA, AAAA, PP3 Stock Vector - Illustration of conservation, equipment: 171596261 Alkaline Batteries Realistic Set. Types of Batteries. Size - D, C, AA, AAA, AAAA, PP3 Stock Vector - Illustration of conservation, equipment: 171596261](https://thumbs.dreamstime.com/z/alkaline-batteries-realistic-set-types-size-d-c-aa-aaa-aaaa-pp-battery-diffrent-stock-vector-171596261.jpg)