Aventon Battery | Rebuild Service
36V NAKED PACK DIMENSIONS
All sizes below include holders, insulation, heat-shrink, wiring, and side-mounted high-current BMS allowance.
| Config | Capacity (Ah) | Cell Count | Dimensions (L × W × H, in) | Dimensions (mm) | Max Continuous (A) | Notes |
|---|---|---|---|---|---|---|
| 10S3P | 15Ah | 30 | 8.9 × 2.8 × 3.3 | 226 × 71 × 85 | 100A | Compact commuter |
| 10S4P | 20Ah | 40 | 8.9 × 3.7 × 3.3 | 226 × 94 × 85 | 120A | Good range upgrade |
| 10S5P | 25Ah | 50 | 8.9 × 4.6 × 3.3 | 226 × 117 × 85 | 150A | Mid-capacity |
| 10S6P | 30Ah | 60 | 8.9 × 5.5 × 3.3 | 226 × 140 × 85 | 180A | Balanced build |
| 10S7P | 35Ah | 70 | 8.9 × 6.4 × 3.3 | 226 × 163 × 85 | 200A | High power |
| 10S8P | 40Ah | 80 | 8.9 × 7.3 × 3.3 | 226 × 186 × 85 | 220A | Fleet / commuter |
| 10S9P | 45Ah | 90 | 8.9 × 8.2 × 3.3 | 226 × 209 × 85 | 250A | Heavy duty |
| 10S10P | 50Ah | 100 | 8.9 × 9.1 × 3.3 | 226 × 232 × 85 | 300A | Max 36V build |
- Free worldwide shipping
- In stock, ready to ship
- Backordered, shipping soon
Aventon Battery | Rebuild Service
Has your Aventon e-bike battery lost capacity, started failing under load, or stopped holding a charge? Rather than buying a whole new pack, restore your existing one with our Aventon Battery Rebuild Service. We keep your original battery case, connectors, and mounting hardware intact, and replace the internals with fresh, high-quality lithium-ion cells—bringing your battery back to life at a fraction of replacement cost.
Rebuild Options
- Standard Rebuild – Restores your battery to its original factory-rated capacity.
- Upgraded Capacity – When compatible, we can increase the amp-hour (Ah) rating for longer ride range.
What’s Included
- Full replacement of all internal lithium-ion cells
- Inspection, cleaning, and refurbishment of your existing housing, wiring, and terminals
- Performance testing, balancing, and verification
- Retention of your original BMS (Battery Management System), or replacement if needed (additional cost may apply)
- 90-day warranty on the rebuild service
Aventon Models
This rebuild service is compatible with these Aventon e-bike lines:
- Aventon City
- Aventon Mountain
- Aventon Trekking
- Aventon Folding (pictured)
- Aventon Speed
- Aventon Elite
- Aventon Cross
If you’re unsure whether your battery qualifies, send us a photo or the pack’s model/spec details and we’ll confirm compatibility before you ship it in.
How It Works
- Place your rebuild order on our site
- Receive shipping instructions and a battery intake form
- ***Always remember to include your charger when shipping your battery and make sure you fill out the battery intake form. Battery Intake Form
- Send us your original Aventon battery case
- Our skilled technicians replace the internal cells, test, and verify
- We ship your rebuilt battery back, ready to power your bike
Typical turnaround: 2–3 weeks once your battery arrives at our facility.
Why Choose Us?
- Specialized experience rebuilding e-bike batteries, including Aventon packs
- Eco-conscious solution—reuse your existing case and reduce waste
- More cost-effective than purchasing a brand-new battery
- Support and warranty protection for your peace of mind
Important Notes
- This listing is for a battery rebuild service only—we do not sell new Aventon battery packs.
- You must send in your original battery housing for the rebuild.
- Pricing may vary depending on your battery model, condition, and requested upgrades.
Restore your Aventon battery to peak performance—ride farther, smoother, and with confidence again.
Processing Time
- Most in-stock batteries ship within 3–5 business days.
- Custom rebuilds and special orders may take 7–14 business days before shipping.
Shipping Method
- All batteries are shipped via ground service only (FedEx or UPS) in compliance with DOT and IATA regulations for lithium batteries.
- Expedited air shipping is not available for lithium battery products.
Delivery Time
- Ground shipping typically takes 3–7 business days within the U.S.
- Tracking information will be provided as soon as your order ships.
Local Pickup
- Pickup is available at our Las Vegas facility:
6585 S Arville St, Las Vegas, NV 89118
Monday–Friday, 9:00 AM – 5:00 PM (by appointment).
Returns
- Returns are accepted within 14 days of delivery on unused, unopened batteries.
- For rebuilds and custom packs, all sales are final unless defective.
Important Notes
- Shipping is limited to the continental United States.
- Customers are responsible for providing a valid shipping address — carriers cannot deliver to P.O. Boxes.
- Signature may be required at delivery for higher-value battery orders.
