Monolith pack

Zero ZF15.6

One bonded pack, not user-swappable. 2022+ Gen3 street tier; a software-unlock level of the single 17.3 kWh hardware. Zero published 13.7 kWh nominal in the MY2022-2023 manuals and 13.6 from MY2024 on — the figure here is the current one.

Last updated: July 3, 2026

13.6 kWh usable · 15.6 kWh maxscaled to the 17.3 kWh flagship

Max capacity

15.6 kWh

Usable (nominal)

13.6 kWh

Form factor

Monolith pack

Weight

≈ 63.5 kg (140 lb)

Model years

2022-2025

Cells

28S · ~102 V nominal

Pack weight is an approximate figure — sourced from zeromanual.com, motorcycle.com, advrider.com, motorcyclenews.com. Zero doesn't publish most pack weights, so these are cross-checked against reviews and curb-weight deltas. Energy density is shown only where the weight is independently sourced, and is max capacity ÷ pack weight.