Which one, the 18650 or the 14500 battery, is the same size and dimension as a AA battery? If neither, how is each different? - Quora
![Hot Selling Aa Size 14500 Battery Lifepo4 Battery 3.2v 600mah Lifepo4 Rechargeable Battery - Buy 14500 Battery,3.2v 600mah Lifepo4 Rechargeable Battery,Aa Size 14500 Battery Lifepo4 Battery 3.2v 600mah Lifepo4 Rechargeable Battery Product Hot Selling Aa Size 14500 Battery Lifepo4 Battery 3.2v 600mah Lifepo4 Rechargeable Battery - Buy 14500 Battery,3.2v 600mah Lifepo4 Rechargeable Battery,Aa Size 14500 Battery Lifepo4 Battery 3.2v 600mah Lifepo4 Rechargeable Battery Product](http://sc04.alicdn.com/kf/H674f9e83e5dd4d20ab15036372c837774.jpg)
Hot Selling Aa Size 14500 Battery Lifepo4 Battery 3.2v 600mah Lifepo4 Rechargeable Battery - Buy 14500 Battery,3.2v 600mah Lifepo4 Rechargeable Battery,Aa Size 14500 Battery Lifepo4 Battery 3.2v 600mah Lifepo4 Rechargeable Battery Product
![Queen Battery QB14500 700mAh - a 3.7V AA-size Li-ion battery's capacity test | Second Life Storage & Solar Queen Battery QB14500 700mAh - a 3.7V AA-size Li-ion battery's capacity test | Second Life Storage & Solar](https://secondlifestorage.com/proxy.php?image=https%3A%2F%2Fic.pics.livejournal.com%2Fthunderheartrev%2F71546108%2F258992%2F258992_original.jpg&hash=a5d6d598eb4c54805312a14e90b41d38)
Queen Battery QB14500 700mAh - a 3.7V AA-size Li-ion battery's capacity test | Second Life Storage & Solar
![Westinghouse IFR14500 3.2v 500mah Lithium-Iron Phosphate, LiFePO4 Solar Rechargeable Batteries - 4 Pack - Walmart.com Westinghouse IFR14500 3.2v 500mah Lithium-Iron Phosphate, LiFePO4 Solar Rechargeable Batteries - 4 Pack - Walmart.com](https://i5.walmartimages.com/asr/f12f7497-5066-41f1-ba74-bb176dd9df46_1.46449a243d8075b18830eb1fb4702935.jpeg)
Westinghouse IFR14500 3.2v 500mah Lithium-Iron Phosphate, LiFePO4 Solar Rechargeable Batteries - 4 Pack - Walmart.com
![Free Shipping 4pcs/lot 3.2V 250Mah 14500 AA Size Rechargeable Lithium Ion Battery LiFePO4 li ion|Rechargeable Batteries| - AliExpress Free Shipping 4pcs/lot 3.2V 250Mah 14500 AA Size Rechargeable Lithium Ion Battery LiFePO4 li ion|Rechargeable Batteries| - AliExpress](https://ae01.alicdn.com/kf/Hc89720b5a3b3490583baeb462a6d7b90d/Free-Shipping-4pcs-lot-3-2V-250Mah-14500-AA-Size-Rechargeable-Lithium-Ion-Battery-LiFePO4-li.jpg_Q90.jpg_.webp)