Hitec D485HB 32bit Standard Karbonite Digital (25 Tooth Spline)
Description
- Hitec D485HB 32bit Standard Karbonite Digital (25 Tooth Spline)
- Ensures precision with 32-bit digital circuit
- Offers flexible 4.8V to 7.4V voltage range
- Delivers durability with Karbonite resin gears
- Enhances stability with top ball bearing
- Supports wide use with 25-tooth spline shaft
The Hitec D485HB 32bit Standard Karbonite Digital (25 Tooth Spline) is a sophisticated digital servo designed for precision and reliability. It features a 32-bit programmable digital circuit, ensuring high performance and adaptability for various applications. The servo operates within a voltage range of 4.8V to 7.4V, providing flexibility in power supply options.
Equipped with a cored metal brush motor, the servo delivers consistent and efficient performance. The gear system is composed of a robust MK 1st gear and three Karbonite resin gears, offering durability and smooth operation. A top ball bearing enhances the stability and longevity of the servo, ensuring it can withstand demanding conditions.
The plastic case material provides a lightweight yet sturdy housing for the internal components, while the 25-tooth spline output shaft ensures compatibility with a wide range of applications. This servo is ideal for users seeking a reliable and high-performance solution for their mechanical needs.
- 1x Hitec D485HB 32bit Standard Karbonite Digital (25 Tooth Spline)
- 39.8 x 19.8 x 38.0 mm (1.57 x 0.78 x 1.49")

- Operating voltage range: 4.8V to 7.4V
- Speed (seconds at 60°): 0.20 to 0.15
- Maximum torque range: 72 to 104 oz./in. (4.8 to 7.4 kg./cm.)
- Current draw at idle: 30 mA
- No-load operating current draw: 320 mA
- Stall current draw: 1,500 mA
- Circuit type: 32-bit programmable digital
- Motor type: Cored metal brush
- Gear material: MK 1st gear and 3 Karbonite resin gears
- Bearing type: Top ball bearing
- Output shaft (type/Ømm): 25/6
- Case material: Plastic
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Refund Policy
If you are not satisfied with a product purchased from the Site, you may request a return within 30 days from the delivery date, unless the product is listed under the Return Exceptions below or is subject to specific return conditions noted on the product page.
This return policy also applies, as a minimum standard, to products sold and fulfilled by third-party vendors through the Marketplace.
Please review the Return Conditions, Return Exceptions and the process on How to Request a Return Authorization (RA) before initiating a return request.
Returns under this policy concern non-defective products. In the case of a confirmed manufacturing defect, remedies are handled under the Warranty terms, at the Vendor's discretion. See the Warranty section.
Return Conditions
To qualify for a refund under the 30-day return policy, all of the following conditions must be met:
- A valid Return Authorization (RA) number must be obtained prior to returning the product. Returns without an RA number will be refused.
- The RA number is valid for 30 days. The returned item must be received within that period.
- The RA number must be included with the return.
- Products must be returned in unused, unmodified condition (e.g., no scratches, alterations, missing parts, or signs of installation/use) and in their original packaging, suitable for resale.
- Shipping fees are non-refundable. Return shipping costs are the responsibility of the customer, except in cases of a product confirmed defective through RobotShop's troubleshooting process or of a verified shipping error by RobotShop.
- Refunds are processed within 7 days after receipt and inspection of the returned item.
- A $100 cleaning fee may apply to domestic robots returned in used or unclean condition.
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Return Exceptions
The following products are not eligible for return or refund under this policy:
- Used, damaged, or modified products — Items that show signs of use, wear, or alteration, making them unsuitable for resale.
- Consumables — Use and wear-and-tear components, altered or depleted through use (e.g., batteries, belts, brushes, gears, filament, tires, disposable bags, lubricants, greases, waxes, etc.). Not eligible for return once opened or used.
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- Build-it-yourself products and items requiring customer assembly — Including robots & kits, robot parts, and other products requiring assembly or soldering. Not eligible for return once assembled, soldered, or installed.
- Digital Goods, Software, and Apps — Final sale only, due to licensing restrictions.
- Clearance Items — Products identified as clearance or final sale, including end-of-life or discontinued items.
- Custom-made, personalized, or special-order items — Products manufactured, configured, adapted, or built to the customer's own specifications and requirements.
- On-Demand Items — Standard catalogue products not stocked by RobotShop and ordered specifically to fulfill a customer request.
- Professional & Specialized Equipment — See the Professional & Specialized Equipment Warranty page and Professional & Institutional Buyers (B2B) section in the Terms & Conditions.
How to Request a Return Authorization (RA)
While the same return policy applies, these orders require a separate contact process for returns.
- RobotShop Fulfilled Orders → submit a support ticket from your account under My Support Tickets.
- Marketplace Vendor Orders → submit a ticket from your account under My Marketplace Tickets to contact the vendor directly.
Note: Marketplace vendor products are normally labelled with SKUs starting with RM, and identified on the product page with the mention "Sold and fulfilled by [Vendor Name]".