Rad Power Ebike replacement battery pack
Extend your adventures with this high-performance 48V Lithium-Ion replacement battery, precision-engineered for the Rad Power Bikes lineup. Available in 10.4Ah, 14Ah, and 15Ah capacities, it provides the perfect power solution for everything from the compact RadExpand 5 Plus to the heavy-duty RadWagon 5. Featuring an advanced Battery Management System (BMS) and high-density cells, it delivers consistent throttle response and a range of up to 60+ miles per charge.
Power Your Ride: Rad Power Ebike Replacement Battery
Keep your adventures going with a high-performance 48V Lithium-Ion replacement battery, designed specifically for the Rad Power Bikes lineup. Whether you’re commuting on a RadCity, hauling cargo with a RadWagon, or exploring on a RadRover, these batteries offer the reliability and range you need.
Available in multiple capacities, you can choose the perfect balance of weight and distance for your specific riding style.
Key Product Features
- Tailored Compatibility: Designed to fit perfectly with the unique mounting systems and proprietary connectors used by Rad Power Bikes.
- High-Capacity Options: Choose from 10.4Ah (499Wh), 14Ah (672Wh), or 15Ah (720Wh) to match your range requirements.
- Premium Cell Technology: Many units utilize top-tier Samsung, LG, or Panasonic 18650 cells, known for their long life and stable power delivery.
- Advanced Safety (BMS): A built-in Battery Management System protects against overcharging, over-discharging, short circuits, and overheating.
- Safe Shield Protection: Some newer models feature UL-certified Safe Shield technology, which encapsulates cells in a heat-absorbing resin to prevent thermal runaway.
These batteries are compatible with a wide range of Rad Power models across different years:
| Battery Capacity | Compatible Models | Ideal Use Case |
|---|---|---|
| 10.4Ah (499Wh) | RadRunner, RadMini, RadRover 5 | Short city commutes & lightweight builds. |
| 14Ah (672Wh) | RadRunner 2, RadWagon 4, RadExpand 5 | Standard all-day riding & moderate hills. |
| 15Ah (720Wh) | RadExpand 5 Plus, RadRunner 2 Plus, RadWagon 5 | Long-range trekking & heavy cargo hauling. |
- Voltage: 48V (Standard for all Rad models).
- Estimated Range: 25–60+ miles depending on capacity, terrain, and pedal assist level.
- Cycle Life: Rated for 800–1000+ charge cycles, often providing 3–5 years of regular use.
- Charge Time: Approximately 5–7 hours with a standard 2A smart charger.
- Security: Integrated locking mechanism with two keys to deter theft.
Safety Warnings
- Fire Hazard: Only use a charger specifically authorized for 48V Li-ion batteries to prevent potential fire or explosion.
- Charging Safety: Never leave the battery charging unattended or overnight on a flammable surface.
- Damage Inspection: Discontinue use immediately if the battery shows signs of physical damage, casing cracks, water ingress, or internal corrosion.
- Extreme Temperatures: Do not charge the battery in temperatures below freezing (32°F) or expose it to heat above 140°F.
- Proper Storage: If not riding for more than two weeks, store the battery in a dry, room-temperature location at approximately 50–70% charge.
- Water Resistance: While designed to be water-resistant, never submerge the battery or use a high-pressure washer to clean it.
- Cleaning: Use a damp, clean cloth to wipe the exterior; ensure the metal contact points remain dry and free of debris.
- Locking Security: Always ensure the battery is fully locked into the frame before riding to prevent it from vibrating loose or being stolen.
Maintenance & Care
Here is what you will find inside the box:
- 48V Lithium-Ion Battery: One high-capacity battery pack (available in 10.4Ah, 14Ah, or 15Ah depending on your selection).
- Set of Keys: Two unique keys for the integrated locking mechanism to secure the battery to your bike frame.
- Mounting Hardware: (Select models only) Screws or brackets required to attach the battery cradle to the down tube or rack.
- Safety & User Manual:e best practices.
- Protective Packaging: Heavy-duty foam inserts and a moisture-resistant poly bag to ensure the unit arrives without damage.

