Armrest Box Hidden Expansion Dock for Model Y Juniper & Model 3 Highland
-
Free shipping on orders over $149Jan 01 - Jan 05
-
30-day free returns & exchanges
Armrest Box Hidden Expansion Dock for Model Y Juniper & Model 3 Highland
Armrest Box Hidden Expansion Dock for Tesla
Seamless Charging Integration for Model 3 Highland & Model Y Juniper

Key Features & Benefits
-
Custom-Engineered Fit
Specifically designed for Tesla Model 3 Highland and 2025+ Tesla Model Y Juniper, ensuring a flawless and integrated look that complements your vehicle's interior.
-
Hidden & Space-Efficient Design
Cleverly utilizes the idle space beneath the armrest, providing a discreet yet powerful charging solution. Maximizes charging performance while maintaining interior neatness.
-
87W Fast Charging Expansion
Experience lightning-fast charging without sacrificing valuable cabin space. Our hidden expansion port rapidly charges multiple devices simultaneously, eliminating battery anxiety on your journey.
-
Enhanced Interior Aesthetics
Creates a harmonious and unified interior appearance. The flush-mount installation ensures a snug fit, perfectly matching your vehicle's interior.
-
90cm Retractable Fast Charging Cables
Enjoy the convenience of rear-seat charging with our smoothly retractable cables. Say goodbye to tangled wires or hard-to-reach connections – charging for rear passengers is now effortless, ensuring everyone stays powered for the journey ahead.
-
Thoughtful Silicone Storage Head
Features a user-friendly silicone storage head for neat and secure cable management, a truly considerate design.
How to Use & Product Parameters
Effortless Retraction Mechanism
Simply pull down one end of the connector until you hear a "click" to secure it in place. A slight pull outwards will then automatically retract the data cable, keeping your interior tidy.

Comprehensive Fast Charging Capabilities
This docking station delivers a total of 125W fast charging, comprising a 65W Type-C port, a 30W Apple Lightning port, and two 15W USB ports, ensuring all your devices charge quickly.

Compatible Tesla Models & Years
| Tesla Model | Years | Compatibility |
|---|---|---|
| Model 3 Highland | 2023.10+ | ✔️ |
| Model Y Juniper | 2025+ | ✔️ |
| Model 3 (Previous Generations) | 2017-2023.09 | Not compatible due to design differences. |
| Model Y (Previous Generations) | 2020-2024 | Not compatible due to design differences. |
Frequently Asked Questions
Q: Is this product difficult to install?
A: No, the hidden expansion dock is designed for easy, flush-mount installation, seamlessly integrating into your Tesla's armrest box without complex tools or modifications.
Q: Can it charge multiple devices simultaneously?
A: Yes, with its 87W fast charging expansion, it is capable of quickly charging multiple devices at the same time through its various ports.
Q: Are the retractable cables durable?
A: The 90cm retractable cables are designed for smooth operation and durability, ensuring convenient and long-lasting use for rear-seat charging.
Q: Will this dock interfere with the armrest's functionality?
A: No, the dock is engineered to utilize the idle space beneath the armrest box, ensuring it integrates seamlessly without hindering the armrest's normal operation or storage capacity.
TESERY Return Policy
We are committed to providing you with a worry-free and enjoyable shopping experience. Should you need to return a product, we offer a clear and convenient return service.
1.Order Cancellation
-
You can request to cancel your order before it has been shipped.
-
If your order has already been shipped, we will do our best to intercept it, but success is not guaranteed.
-
Please submit your cancellation request via email or through our online customer service.
2. 30-Day Return Policy
You have the right to request a return within 30 days from the date you receive your item. To ensure a smooth process, please make sure to contact us and initiate the return within this 30-day period.
3. Eligibility for Returns
To be eligible for a refund, returned products must meet the following conditions:
-
The item must be in the same condition as when you received it—unworn, unused, with tags, and in its original packaging.
-
Proof of purchase is required.
4. Return Reasons & Associated Fees
We handle two types of returns:
-
Quality Issues or Damaged Products:
-
If the item you received is defective, damaged, or if you received the wrong item, please contact us immediately. We will issue a full refund or provide a replacement and will cover all associated costs.
-
-
Non-Quality-Related Returns (e.g., Personal Preference):
-
For returns initiated due to personal preferences (e.g., change of mind, dissatisfaction with the color or style), a 15% restocking fee will be applied, and the customer is responsible for covering the return shipping costs.
-
5. The Return Process
To start a return, please follow these steps:
-
Contact Us:
-
Send an email to
support@tesery.com/ service@tesery.com or use our live chat to inform us of your return request.
-
-
Receive Instructions:
-
Once your return request is approved, we will send you detailed return instructions, including the shipping address and packing guidelines.
-
-
Ship the Item Back:
-
Please ship the item back according to the instructions provided. Please note that items sent back to us without first requesting a return will not be accepted.
-
6. Non-Returnable Items
Due to their nature, certain types of items are not eligible for return:
-
Customized Products: For example, steering wheels and wheels that are explicitly marked as custom products cannot be returned for non-quality-related issues.
-
Specific Items: This includes gift cards, hazardous materials, or flammable liquids/gases.
If you have any questions about the eligibility of a specific item, please contact us before making a purchase.
7. Refunds & Exchanges
-
Refunds:
-
Once we receive and inspect your returned item, we will notify you and inform you if the refund has been approved. Approved refunds will be processed automatically to your original payment method within 1-5 business days. The final credit posting time depends on your bank or credit card company.
-
-
Exchanges:
-
For the fastest way to ensure you get what you want, we recommend that you return the item you have, and once the return is accepted, make a separate purchase for the new item.
-
Your satisfaction is of the utmost importance to us. If you have any questions, please do not hesitate to contact us. Thank you for choosing to shop with TESERY!
