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Bosch CompactTube 400 Battery

What the checker says9will not fit7check before you buy1worth knowing

Run variant by variant through the e-MTB builder’s own engine. Every sentence below is the checker’s, unedited. Nothing here says this part fits your bike; it says what it does and does not fit among the parts we hold.

Checked against 500 verified e-MTB parts in this catalog. 484 produced no finding of any kind.

  • info · this part aloneNo frame picked yet: Bosch CompactTube 400 is an integrated bosch-smart-system pack, and integrated batteries are designed per frame - pick the frame to judge the fit.

Will not fit

    Emtb battery frame, Frame. 9 more findings from the same check, on up to 1 of the 16 verified frames each.

    Open a variant in the builder to see the ones that apply to your own parts.

    Check before you buy

    • Check before you buywarning · FrameBattery fit not maker-documented: Cube Stereo Hybrid ONE77 HPC Frame is documented for bosch-powertube-800 and Bosch CompactTube 400 is a bosch-powertube-400-compact pack. Same system, so it is electrically right, but integrated packs differ in physical size and this frame maker does not list this one - check the down-tube fit. On 1 of the 16 verified frames in this catalog.
    • Check before you buywarning · FrameBattery fit not maker-documented: Devinci E-Spartan GX AXS 12s Frame is documented for bosch-powertube-800 and Bosch CompactTube 400 is a bosch-powertube-400-compact pack. Same system, so it is electrically right, but integrated packs differ in physical size and this frame maker does not list this one - check the down-tube fit. On 1 of the 16 verified frames in this catalog.
    • Check before you buywarning · FrameBattery fit not maker-documented: Ibis Oso HD Frame is documented for bosch-powertube-600 and Bosch CompactTube 400 is a bosch-powertube-400-compact pack. Same system, so it is electrically right, but integrated packs differ in physical size and this frame maker does not list this one - check the down-tube fit. On 1 of the 16 verified frames in this catalog.
    • Check before you buywarning · FrameBattery fit not maker-documented: Norco Sight VLT CX C3 Frame is documented for bosch-powertube-800 and Bosch CompactTube 400 is a bosch-powertube-400-compact pack. Same system, so it is electrically right, but integrated packs differ in physical size and this frame maker does not list this one - check the down-tube fit. On 1 of the 16 verified frames in this catalog.
    • Check before you buywarning · FrameBattery fit not maker-documented: Santa Cruz Vala 1 MY27 Frame is documented for bosch-powertube-600 and Bosch CompactTube 400 is a bosch-powertube-400-compact pack. Same system, so it is electrically right, but integrated packs differ in physical size and this frame maker does not list this one - check the down-tube fit. On 1 of the 16 verified frames in this catalog.
    • Check before you buywarning · FrameBattery fit not maker-documented: Trek Rail+ 9.9 X0 AXS T-Type Gen 5 Frame is documented for bosch-powertube-800 and Bosch CompactTube 400 is a bosch-powertube-400-compact pack. Same system, so it is electrically right, but integrated packs differ in physical size and this frame maker does not list this one - check the down-tube fit. On 1 of the 16 verified frames in this catalog.
    • Check before you buywarning · FrameBattery fit not maker-documented: Whyte E-180 RSX Frame is documented for bosch-powertube-750 and Bosch CompactTube 400 is a bosch-powertube-400-compact pack. Same system, so it is electrically right, but integrated packs differ in physical size and this frame maker does not list this one - check the down-tube fit. On 1 of the 16 verified frames in this catalog.

    Worth knowing

    • Worth knowinginfo · FrameRange extender: Ibis Oso HD Frame supports an additional range-extender battery alongside Bosch CompactTube 400 (maker-stated). Extra capacity, not a fit issue. On 1 of the 16 verified frames in this catalog.
    The checker compares the dimensions listed in what we check, and what we don’t. “No conflicts found” means no conflict among those dimensions — not a guarantee that a build works. Errors mean it won’t fit; warnings mean it works but check; infos are notes.

    $700.00 MSRP·2087 g

    What the maker states

    System
    Drivetrain system bosch-smart-system
    Mount
    Bosch-powertube-400-compact
    Wh
    400 Wh
    The rest of what the maker states1 not published

    1 further field the checker looks for is not published by Bosch, so we leave it blank rather than estimate it, and that check stays silent on this battery. It is removable. Each is recorded as “not stated by the maker (not checked)”.

    Source: the maker’s page. Last checked 2026-07-29.

    Checked against

    The checker ran this model against every verified part below that it has a slot for, the same way it checks a build in the builder. What follows is the verdict it actually produced for that specific pairing — not a recommendation, and not a guarantee any of these parts fits your own bike.

    6 of 274 counterparts with a page of their own that the checker actually probed this model against, in alphabetical order by brand and model — never by price, popularity or the verdict itself.

    Where this sits

    Bosch CompactTube 400 is the first model on that list.Next: Bosch PowerTubeAll Bosch batterysOpen a variant in the builder to see the ones that apply to your own parts