The AOTOS FLUX X26 battery, in two sizes.
First of all, both versions of this AOTOS 48V spare battery run at the same voltage. Specifically, the Standard pack holds 18Ah, which means it stores 864Wh. Meanwhile, the Pro pack holds 21Ah, so it stores 1008Wh. As a result, the Pro carries more energy in each charge. In addition, the official photo shows a molded carry handle on top of the case.
Pick your FLUX X26 battery size.

To begin with, the Standard pack pairs 48 volts with 18Ah, so it stores 864Wh. Also, its size matches the 48V 18Ah pack AOTOS lists for the FLUX X26.

In contrast, the Pro pack steps up to 21Ah at the same 48 volts, so it stores 1008Wh. Likewise, its size matches the 48V 21Ah pack listed for the FLUX X26 Pro battery slot.

However, the battery listing itself does not name a bike. Therefore, compare the voltage and amp-hour rating on your current pack before you order. Consequently, you can choose the Standard or the FLUX X26 Pro battery size with confidence.
Every number.
Battery
- Voltage
- 48 V, both sizes
- Standard
- 18 Ah, 864 Wh
- Pro
- 21 Ah, 1008 Wh
Ready for a spare AOTOS 48V battery?
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