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SigmasTek  |  SKU: BW-7785

Cub Cadet AGS2150 High Performance Lawn Mower Replacement Battery

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

➤ Factory fresh, brand new replacement battery for Cub Cadet AGS2150

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

➤ Deep cycle design ensures long-lasting performance and reliability

➤ Valve regulated, spill-proof construction for safe operation

➤ U.L. recognized and CE certified with a 1-year warranty included


📦🚀 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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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

Replacement Cub Cadet AGS2150 Lawn Mower Battery — Compatible with AGS2150 (SP12-35 NB)

Get reliable power for your Cub Cadet AGS2150 with this factory-fresh replacement battery. Engineered as a precise replacement battery for the AGS2150 model, the SP12-35 NB (12 V 35 AH) unit uses AGM technology and valve-regulated construction to provide consistent starting and deep-cycle capability. Whether you rely on your mower for residential yard care or commercial groundskeeping, this long-lasting battery is designed to deliver dependable energy and peace of mind.

Key Specifications

  • Compatible Model: Cub Cadet AGS2150 Lawn Mower
  • Replacement Model Number: SP12-35 NB
  • Voltage: 12 Volts
  • Capacity: 35 AH (Amp-Hours)
  • Terminal Type: Nut & Bolt
  • Battery Type: Absorbent Glass Mat (AGM)
  • Designed For: Deep Cycle Usage
  • Construction: Valve Regulated, Spill Proof
  • Special Feature: Power/Volume Ratio Yielding Unrivaled Energy Density
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Quantity Required: 1 battery per mower
  • Performance: Performance Guaranteed

Benefits

This replacement battery combines rugged construction with advanced AGM design to provide dependable operation over many charge cycles. The sealed, valve-regulated design reduces maintenance and prevents spills, so you can focus on mowing instead of battery upkeep. The powerful energy density offers sustained output during long jobs, making it an excellent choice for heavy-use conditions and frequent startups.

As a high-performance battery for the AGS2150, it excels in deep-cycle scenarios where repeated discharge and recharge are common. The battery’s robust build and certifications (U.L. recognized and CE certified) ensure safety and reliability, while the one-year warranty backs up the manufacturer’s confidence in performance. This makes it a smart replacement for both routine maintenance and emergency swaps.

Typical applications extend beyond lawn mowers to any 12 V deep-cycle requirement: small UPS systems, emergency power for accessories, and powering 12 V tools and equipment. The nut-and-bolt terminal configuration allows you to reuse existing cabling and hardware from your original setup for straightforward installation and a secure electrical connection.

Ready to upgrade? Purchase this replacement Cub Cadet AGS2150 long-lasting battery today to restore reliable power and get back to mowing with confidence. Order now for quick dispatch and dependable performance.


Payment & Security

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