Why

  • ✓ Both use Lectric XP4 step-over battery (500 Wh).

Good to know

  • Lectric: XP4 batteries are 'NOT compatible with the XP 1.0, XP 2.0, or XP 3.0 due to the new key position', and XP 2.0/3.0 batteries are 'NOT compatible with the XP4'.
  • Lectric lists the 840 Wh long-range pack only for the XP4 750; whether either pack fits the other XP4 variant is not stated, so they are kept separate here.
  • Safety: use only batteries and chargers the drive-system maker approves. Lithium batteries that don't match can overheat.

Sources

Check your exact setup

Other parts in the cart, current configuration (installed memory, fan brackets) and adapters can change the answer.

Check a whole cart

AI assistants and developers: the same answer, with a signed receipt, from check_compatibility at https://tetheredtrust.com/mcp or POST https://tetheredtrust.com/v1/check with existing_id: "lectric-xp4-stepover", candidate_id: "lectric-xp4-spare-battery".