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SigmasTek  |  SKU: BW-7533

Ingersol Equipment 4020 High Performance Lawn Mower Replacement Battery

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

➤ Factory fresh replacement battery for Ingersol Equipment 4020 Lawn Mower

➤ 12V 35AH capacity with Absorbent Glass Mat (AGM) technology for deep cycle use

➤ Valve regulated, spill-proof design ensures safe and reliable operation

➤ U.L. recognized and CE certified for guaranteed performance and quality

➤ Backed by a 1-year warranty for long-lasting power and 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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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 Ingersol Equipment 4020 Lawn Mower Battery — Compatible with Ingersol Equipment 4020

Replace your failing power source with a factory-fresh replacement battery designed specifically for the Ingersol Equipment 4020 Lawn Mower. This high-performance battery delivers reliable deep-cycle performance and dependable starting power when you need it most. Engineered for compatibility, the Ingersol Equipment 4020 battery is a direct fit and restores the performance and runtime you expect from your mower. If you want a long-lasting battery that combines safety, energy density, and proven construction, this SP12-35 NB (12 V 35 AH) unit is built to deliver consistent results.

Key Specifications

  • Compatible Model: Ingersol Equipment 4020 Lawn Mower
  • Required Quantity: 1 battery
  • Part Number: SP12-35 NB
  • Voltage: 12 Volts
  • Capacity: 35 AH (Amp-hours)
  • Terminal Type: Nut & Bolt
  • Technology: Absorbent Glass Mat (AGM)
  • Usage Type: Designed for Deep Cycle Usage
  • Construction: Valve Regulated, Spill Proof
  • Power/Volume: High energy density (Power/Volume Ratio Yielding Unrivaled Energy Density)
  • Safety & Compliance: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Performance: Performance Guaranteed
  • Shipping: Orders for in-stock items are typically shipped within 24 hours

Benefits

This replacement battery is built to last. The AGM construction delivers a robust, maintenance-free design that resists vibration and minimizes internal resistance for improved charge acceptance and longer service life. As a high-performance battery, it offers superior power-to-size ratio and the deep-cycle capability required for repeated discharge and recharge cycles typical in lawn mower use. You’ll notice improved run times, dependable startups, and consistent performance under load.

Durability is a hallmark of this unit: valve-regulated, spill-proof construction reduces the risk of leaks while U.L. Recognition and CE Certification confirm that it meets rigorous safety standards. The deep-cycle design and high energy density make it suitable not only for lawn mowers but also for a range of applications where reliable DC power is required — from emergency power standby systems to small UPS units and portable tools that demand a long-lasting battery. Whether you need reliable performance during long mowing sessions or a dependable backup for outdoor equipment, this replacement battery provides the endurance and consistency you need.

Ready to restore full power to your Ingersol Equipment 4020 Lawn Mower? Order this SP12-35 NB (12 V 35 AH) replacement battery today and enjoy the confidence of a 1 year warranty, factory-fresh quality, and fast shipping. Buy now to secure a high-performance, long-lasting battery and get back to work with reliable energy.


Payment & Security

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