Macfox X2 Battery & Dual-Battery Upgrade Kit
MacfoxBattery & ChargingSKU MFX-M21/Bupgrade
Macfox

Macfox X2 Battery & Dual-Battery Upgrade Kit

Select your bike to confirm fitment
Not required to order. Tell us your model and we confirm compatibility within 24 hours.
$749.00
Ships in 1-4 business days. Free shipping on bikes and parts orders over $99.
Configuration

Ships to the lower 48. Bikes ship free, parts ship free over $99.

Genuine Macfox partOEM replacement
14-day returnssee our return policy
US support24-hr fitment answers
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About this part

At 48V 20Ah, this is the largest battery pack Macfox builds. It is the standard pack on the X2, and because the battery interfaces are shared across the range, it also works as a range upgrade on an X1S, X1S x Bs.zay, X7, or X7L that shipped with a smaller pack.

Macfox's rule on mixing packs: whatever you add must not be smaller than the standard battery already on your bike. Choosing the Standard Battery option gets the pack only; a charger is not included.

The Part

The same part your bike left the factory with

A genuine vendor part, not a copy. It fits the factory mounts and connectors, so nothing else on the bike has to change.

The 48V 20Ah Macfox pack - the largest in the range - sold on its own or as a dual-battery kit.

Compatibility, bike by bike

This is the exact fitment data behind the badge. If your bike is marked verified, this part works with the setup named in the row.

Bike Code PackFitment noteStatus
Macfox X7 / X7L X7 48V 13AhMacfox lists the 48V 20Ah pack as fitting X7 and X7L Verified fit
Macfox X1S X1S 48V 10.4AhListed by Macfox for this model Verified fit
Macfox X1S x Bs.zay BSZAY 48V 10.4AhListed by Macfox for this model Verified fit
Macfox X2 Pro X2PRO 48V 20AhMacfox lists this pack for the X2; it does not confirm the X2 Pro. Ask us before ordering. Testing now

Bike not on the list? Send us the model and year. A real person checks the spec and answers within 24 hours, before you spend a dollar.

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Full specifications

Voltage 48V
Capacity 20Ah
Fits Macfox X2, X7, X7L, X1S, X1S x Bs.zay
Charger Not included

What's in the box

  • Battery pack× Charger sold separately
  • Upgrade kit option× Adds mounting hardware for the second pack

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