Why

  • ✓ Both use Rad Power Bikes battery charger.

Good to know

  • Safe Shield batteries must use the 'updated' Rad charger; Rad's pages do not give a model number to tell updated from older chargers, so buy a current charger from Rad.
  • RadWagon 5 spec: '48VDC, 2 Amp Rad Power Bikes smart charger', 100-240 V AC input.
  • Rad: 'Not for use on non-Rad Power Bikes branded ebikes.'
  • 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

Also checked with the Rad Power Bikes RadTrike electric tricycle

Everything checked with it

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: "rad-radtrike", candidate_id: "rad-battery-charger".