Add a second 48V 15Ah battery to the Revi Cheetah or Cheetah Plus e-bike.

• Complete kit — includes the battery, wiring harness, and balancer.
• Charger not included — uses the same charger as the first battery.
• Guided install — Revi provides a detailed video tutorial for the setup.

Fits: Revi Cheetah and Cheetah Plus.