18650 vs AA Battery
Comparing the similarities and differences between rechargeable 18650 batteries and AA batteries. AA vs 18650 battery.
Is the 18650 battery the same as an AA battery? We are going to answer this question below. The information below shows the differences between 18650 and AA batteries.
18650 Li-ion Battery
- Voltage: 3.7V
- Battery type: Lithium or Li-ion
- Dimension: Height 65mm & Dia 18mm
- Comes in Rechargeable Lithium Li-ion
- Application: Widely used in your household devices, such as toys, remote controls, 2-way radios, PDAs flashlights, LCD-TVs, LED Headlights, Rechargeable Fans, Solar Powered Systems, portable devices, power banks
AA NiMH Battery
- Voltage: 1.2V
- Battery type: NiMH
- Dimension: Height 48mm & Dia 14.5mm
- Comes in either Alkaline, Carbon Zinc, or NiMH Rechargeables
- Application: This is one of the most popular batteries in the world today. Used mainly in Toys, remote controls, radios, torchlights, Headlights, games, calculators, wall clocks, digital cameras, and many more items.
Based on the information outlined above both 18650 and AA batteries are totally different from each other. They cannot be used interchangeably. The only similarity between 18650 and AA batteries they are used in similar products such as LED Headlights and LED Torchlights but this is totally dependent on the manufacturer of these products.
The price is also a big difference between AA and 18650 batteries, the 18650 battery tends to be more expensive than the AA battery.
If you are interested in purchasing a 18650 Rechargeable Li-ion Battery. Click here to learn more about the Rechargeable 18650 Lithium Battery and place your order.
If you are interested in purchasing a AA Rechargeable Battery. Click here to learn more about the Rechargeable AA NiMH Battery and place your order.
Conclusion
18650 battery is NOT the same as an AA battery. The size and voltage are different from each other. They cannot be used interchangeably.
