For questions, quotes, or help finding the right battery, feel free to email us at sales@batteryweb.com

New collections added! Learn more

🎉 First Order Special 🎉

First-time shoppers get 5% OFF on batteries & accessories!

WELCOME5
SigmasTek  |  SKU: BW-7779

Cub Cadet HDS2185 Lawn Mower High Performance Replacement Battery

Sale price $102.50 USD Regular price $135.64
Shipping calculated at checkout.

➤ Factory fresh replacement battery for Cub Cadet HDS2185 Lawn Mower

➤ Uses Absorbent Glass Mat (AGM) technology for durability and safety

➤ Valve regulated, spill-proof design for maintenance-free operation

➤ Deep cycle performance ensures long-lasting power and reliability

➤ 1-year warranty with guaranteed compatibility and fast shipping


📦🚀 FAST SHIPPING: Usually ships same day if ordered before 2 PM EST

⚠️ Quick Reminder

🔹 Please ensure the original battery model number is listed in our product description and that your device model number matches for compatibility.
🔹 We only supply the batteries shown in the images. Device images are provided for reference only.

📸 Send Your Battery Photo / Unsure? Expert Help

Snap a photo or video of your battery and send it to us. We'll identify the exact replacement—fast and hassle-free. Our team has helped thousands of customers find the right battery quickly and easily.
POST YOUR IMAGE

Battery Care Guide

Battery Usage and Maintenance Guidelines 🔋

Please read the following instructions carefully before using your new battery. Proper adherence will help ensure optimal performance and extended service life.

1. Cordless Phones, PDAs, and Power Tools (NiMH, NiCd, Lithium-Ion) 📱

Initial Charge

  • Fully charge the battery overnight prior to first use.

Conditioning (First 2–6 Charge Cycles)

  • Operate the device until the battery reaches approximately 20% capacity.
  • Avoid premature recharging.
  • Do not allow the battery to fully discharge during the initial cycles.

Post-Conditioning

  • Recharge the battery only when necessary.
  • These batteries are capable of approximately 500 charge cycles:
  • Once daily → ~500 days
    Twice daily → ~250 days
    Note: Even a partial recharge is considered a full cycle.

2. Sealed Lead Acid (SLA) Batteries 💡

  • No conditioning required.
  • Maintain the battery in a fully charged state; avoid complete discharge.
  • Capable of 300–400 charge cycles.
  • Expected service life: 2–3 years, depending on usage conditions.

3. Laptop Batteries (Lithium-Ion) 💻

Initial Charge

  • Fully charge the battery overnight prior to first use.

Conditioning (First 2–6 Charge Cycles)

  • Charge fully, then discharge to approximately 20% capacity.
  • Avoid complete discharge, as some devices may not detect a fully drained battery.

Post-Conditioning

  • Minimize frequent plugging and unplugging.
  • Allow the battery to discharge moderately at least once per month to maintain optimal performance.
  • Occasional cycling is recommended to sustain battery health.

Professional Recommendation

Adhering to these guidelines will enhance battery longevity and ensure reliable performance.

For further assistance regarding your battery or order, our customer support team is available to provide guidance.

Delivery and Shipping

Everything You Need to Know About Shipping with BatteryWeb (USA)

We know reliable delivery matters when you need power fast. Here’s how BatteryWeb makes shipping easy across the USA:

🚚 Shipping & Delivery

Most orders ship next business day (some products like sealed lead acid may take a little longer).

Same-day shipping available if you order before 11:59 AM (delivery depends on the carrier).

We ship nationwide using FedEx, UPS, USPS, DHL, and regional ground carriers.

Shipping costs are calculated automatically at checkout based on weight, distance, and carrier.

Transit times shown are estimates only (business days, no weekends/holidays).

🌍 Shipping Restrictions

Lithium batteries cannot be shipped by USPS or air. They must go via FedEx Ground, UPS Ground, or DHL Ground.

PO Box deliveries are only available via USPS.

At this time, we do not ship lithium batteries to Puerto Rico. NiMH, NiCd, and Alkaline can be shipped.

📦 Important Notes

Double-check your shipping address! If an incorrect address is used and the order is returned, re-shipping costs are the buyer’s responsibility.

If a product is temporarily out of stock, we’ll notify you right away with the expected restock date—or issue a refund if you prefer.

💲 Currency & Pricing

All prices are shown in USD.

Orders shipped outside the USA may be subject to local taxes, customs fees, or import duties. These are the buyer’s responsibility.

⚡ At BatteryWeb, we’re committed to getting your batteries delivered quickly, safely, and affordably—so you’ll always have the power you need, when you need it.

Disclaimer

⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.

🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.

🔹 Our products are generic replacement parts and are not affiliated with, endorsed by, or manufactured by the original equipment manufacturers (OEMs).


Volts & Amps

12 Volts | 35 AH

Terminal Type

Nut & Bolt

Cub Cadet HDS2185 Lawn Mower Battery (Replacement) - Compatible with Cub Cadet HDS2185

Restore peak performance to your Cub Cadet HDS2185 with this factory-fresh replacement battery. Engineered for compatibility and reliability, this SP12-35 NB (12 V 35 AH) unit delivers dependable starting power and consistent deep-cycle performance for regular mowing, prolonged yard work, and accessory power. If you’re searching for a high-performance battery and a long-lasting battery option for your Cub Cadet HDS2185, this sealed AGM unit provides the safety, energy density, and maintenance-free operation you need.

Key Specifications

  • Model Compatibility: Cub Cadet HDS2185 Lawn Mower
  • Replacement Model Number: SP12-35 NB
  • Voltage: 12 Volts
  • Capacity: 35 AH (Amp-Hours)
  • Terminal Type: Nut & Bolt
  • Technology: Absorbent Glass Mat (AGM)
  • Design: Designed for Deep Cycle Usage
  • Construction: Valve Regulated, Spill Proof
  • Power/Volume: High Energy Density
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Quantity Required: 1 battery

Benefits

This Cub Cadet HDS2185 replacement battery uses advanced AGM technology to offer superior charge acceptance, reduced self-discharge, and increased resistance to vibration — all critical benefits for lawn mower applications. The deep-cycle design allows for frequent discharge and recharge cycles without sacrificing longevity, making this unit an excellent choice for busy yards and demanding tasks. As a high-performance battery, it provides the consistent output required for starting, accessory operation, and intermittent loads, and its valve-regulated, spill-proof construction reduces maintenance needs while improving safety.

For homeowners and professionals alike, this long-lasting battery is ideal for lawn and garden equipment, auxiliary power for small tools, and emergency backup where a sealed lead-acid solution is preferred. Certified by U.L. and CE standards and delivered brand new with a 1 year warranty and guaranteed performance, you can count on reliable operation throughout the mowing season. Installation is straightforward: the Cub Cadet HDS2185 requires one SP12-35 NB battery and you must reuse your original cables and hardware to complete the connection.

Orders for in-stock items typically ship within 24 hours. If you need guidance, our customer service team is ready to help at . Choose this replacement Cub Cadet HDS2185 battery for a proven high-performance solution that gives you the long-lasting battery performance you need.

Upgrade now — buy this replacement battery for your Cub Cadet HDS2185 and enjoy reliable starts, extended run-times, and the peace of mind that comes with a trusted, factory-fresh unit.


Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.