Running out of battery mid-ride means pedaling a 70-lb e-bike home on dead legs. This extra-large 48V 20Ah 960Wh battery with LG cells gives your Velowave the extended range you need for all-day rides without range anxiety.


Key Features
- 48V 20Ah 960Wh capacity for maximum range
- Premium LG lithium-ion cells for reliability and longevity
- Max 5A charging current for faster recharge
- Drop-in replacement — same connector and mounting as original
- Compatible with Pony, Grace (1.0 and 2.0), Forest XM, and Brawny XM
Specifications
| Voltage | 48V |
|---|---|
| Capacity | 20Ah |
| Energy | 960Wh |
| Cell Type | LG Lithium-ion |
| Max Charging Current | 5A |
Frequently Asked Questions
Which Velowave bikes does this battery fit?
This 20Ah battery fits the Pony, Grace 2.0, Grace 1.0, Forest XM, and Brawny XM. Not compatible with Ranger, Ghost, Breeze T, Swift M, or Rover.
Is this bigger than the stock battery?
Yes. At 20Ah (960Wh), this is an upgrade from the standard 15Ah (720Wh) battery. Expect roughly 33% more range per charge.
What charger do I need?
Use your existing Velowave charger or upgrade to a 5A fast charger to take advantage of the 5A max charging rate.