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SigmasTek  |  SKU: BW-7083

Ultra 19HP 46" Lawn Mower High Performance Replacement Battery

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

➤ Factory fresh and brand new for reliable performance

➤ 100% compatible with Ultra 19HP 46" Lawn Mower models

➤ Uses advanced Absorbent Glass Mat (AGM) technology for durability

➤ Valve regulated, spill-proof design ensures safe operation

➤ Comes with a 1-year warranty for peace of mind


📦🚀 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.

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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.
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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

Ultra 19HP 46" Lawn Mower Replacement Battery (Compatible with Ultra 19HP 46" Lawn Mower)

Upgrade your mower with a reliable, factory-fresh replacement battery built specifically for the Ultra 19HP 46" Lawn Mower. This high-performance battery delivers consistent starting power and deep-cycle capability, ensuring your mower operates reliably through long, demanding jobs. Designed for dependable performance and spill-proof safety, this long-lasting battery is a direct-fit option for owners who need a durable, maintenance-free power solution. Whether you’re replacing a worn cell or stocking a spare, this replacement battery provides the performance and reliability you expect from a premium unit.

Key Specifications

  • Compatible Model: Ultra 19HP 46" Lawn Mower
  • Battery Model / Part: SP12-35 NB
  • Voltage: 12 V
  • Capacity: 35 AH
  • Quantity Required: 1 battery
  • Terminal Type: Nut & Bolt
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Usage Type: Designed For Deep Cycle Usage
  • Construction: Valve Regulated Spill Proof Construction
  • Design Feature: Power/Volume Ratio Yielding Unrivaled Energy Density
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty

Benefits

  • Durability: AGM construction and valve-regulated, spill-proof design ensure strong resistance to vibration and leakage—ideal for outdoor equipment that sees regular movement and rough terrain.
  • Long Life: Designed for deep cycle usage, this long-lasting battery supports repeated discharge and recharge cycles so you get extended service life from each charge.
  • High Performance: The power-to-volume ratio delivers high energy density for dependable starts and steady power delivery during heavy mowing, making it a true high-performance battery for demanding tasks.
  • Safe & Certified: U.L. recognized and CE certified to meet safety and quality standards, giving you peace of mind during operation and transport.
  • Versatile Applications: While optimized for the Ultra 19HP 46" Lawn Mower, this replacement battery is also suitable for similar applications where a 12V 35AH, nut-and-bolt terminal, deep-cycle AGM battery is required—such as backup UPS units, emergency power systems, and certain power tools or mobile equipment.
  • Easy Installation: This unit is a direct replacement and is 100% compatible; simply reuse your existing cables and hardware for a fast, secure installation.

Ready to restore reliable power? Buy this Ultra 19HP 46" replacement battery today and enjoy a dependable, long-lasting battery solution with one-year warranty coverage. Order now to get superior performance and fast shipping.


Payment & Security

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