Sondors Battery | Rebuild Service
Sondors Bullet Battery Rebuild 36V 14Ah - EbikeMarketplace
Sondors Battery | Rebuild Service

Sondors Battery | Rebuild Service

Regular price$450.00
/
Shipping calculated at checkout.

Size
  • Free worldwide shipping
  • In stock, ready to ship
  • Backordered, shipping soon

Sondors Battery | Rebuild Service

Is your Sondors e-bike battery losing range, failing to hold a charge, or underperforming? Instead of replacing the entire pack, bring your battery back to life with our Sondors Battery Rebuild Service. We preserve your original battery housing, connectors, and mounting hardware, while replacing the internal cells with brand-new, high-quality lithium-ion cells—restoring dependable performance without the cost of a full replacement.


Rebuild Options

  • Standard Rebuild – Returns your battery to its original factory-rated capacity using premium cells.
  • Upgraded Capacity – Where compatible, we can increase the amp-hour (Ah) rating to extend your ride range (within housing, BMS and wiring limits).

What’s Included

  • Replacement of all internal lithium-ion cells
  • Inspection, cleaning, and refurbishment of your existing battery case, wiring, and connectors
  • Full performance testing, cell balancing, and quality verification
  • Reuse of your original BMS (Battery Management System), or replacement if necessary (additional cost may apply)
  • 90-day workmanship warranty on the rebuild service

Sondors Models

This rebuild service supports battery packs from these Sondors e-bike models:

  • Sondors Original
  • Sondors Fold
  • Sondors Thin
  • Sondors X
  • Sondors Smart Step (pictured)
  • Sondors Metacycle
  • Sondors LX
  • Sondors Model X
  • Sondors Model T

If you’re uncertain whether your battery qualifies, simply send us a photo or specs and we’ll confirm compatibility before you ship.


How It Works

  1. Order this rebuild service via our site
  2. You’ll receive shipping instructions and a battery intake form
  3. ***Always remember to include your charger when shipping your battery and make sure you fill out the battery intake form. Battery Intake Form 
  4. Ship your original Sondors battery housing to our facility
  5. Our skilled technicians replace internal cells, test, balance, and validate the pack
  6. We ship your rebuilt battery back, ready to ride

Typical turnaround: 2–3 weeks once your battery arrives at our facility.


Why Choose Us?

  • Specialized experience rebuilding e-bike batteries, including Sondors systems
  • Eco-friendly solution — reuse your existing battery housing and reduce waste
  • Substantially more cost-effective than buying a new battery pack
  • Dedicated support, transparency, and warranty protection

Important Notes

  • This listing is for a battery rebuild service only — we do not sell new Sondors battery packs
  • You must send in your original battery housing for the rebuild
  • Final pricing may vary based on your battery model, condition, and any requested upgrades

Restore the power in your Sondors battery—ride farther, stronger, and more confidently than ever 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.


Made in the USA / Local Confidence

BUILT & TESTED IN LAS VEGAS

Every battery that leaves our shop is inspected, tested, and supported by our U.S. team. Local service. Fast turnaround. Proven reliability.

Batteries
Fit & Compatibility

EVERY RIDEBUILT TO FIT

Each battery is designed or rebuilt for direct compatibility with your e-bike. If it doesn’t fit, we’ll make it right — guaranteed.

Hear it from them

★★★★★

Couldn't be happier with the service I received from this company.

Leslie M.
Toronto, ON
★★★★★

Really went out of their way to make me feel special as a customer, highly recommend!

Rachel F.
Los Angeles, CA
★★★★★

Rebuilt my old pack and it’s like new. Excellent workmanship and fast turnaround from their Las Vegas team.

Sam R.
Brooklyn, NY
★★★★★

Great range of batteries — fast shipping and the pack fit my Dorado perfectly. Tech support helped me with installation.

Sharon S.
New Orleans, LA
★★★★★

Couldn't be happier with the service I received from this company.

Matt C.
Montreal, QC
★★★★★

Solid value, honest advice. The charger they recommended charges quicker and the battery lasts longer than my original.

Justin Oboeo
Los Angeles, CA
★★★★★

Good experience overall — the custom build added range and the customer service answered every question.

Carlos Velez
Las Vegas, NV

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