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SigmasTek  |  SKU: BW-5940

Simplex Alarm 20013072 6VOLT High Performance Replacement Battery

Sale price $18.66 USD Regular price $22.53
Shipping calculated at checkout.

➤ Compatible replacement for Simplex Alarm 20013072 6VOLT emergency lighting battery

➤ Advanced Absorbent Glass Mat (AGM) technology for reliable performance

➤ Maintenance-free and spill-proof design for safety and convenience

➤ U.L. Recognized and CE Certified for quality assurance

➤ Includes 1-year warranty and brand new, factory fresh construction


📦🚀 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

6 Volts | 12 Ah

Terminal Type

F1

Replacement Simplex Alarm 20013072 6VOLT - Compatible SLA Battery

If you own a Simplex Alarm 20013072 6VOLT system and need a dependable power source, this replacement battery delivers reliable compatibility, consistent performance, and trusted durability. Designed to meet or exceed the OEM SLA battery specifications, this Simplex Alarm 20013072 6VOLT replacement battery provides factory-fresh quality with the safety certifications you expect. Whether you are restoring emergency lighting or maintaining alarm standby power, this high-performance battery gives you the confidence of dependable runtime and maintenance-free operation.

Key Specifications

  • Voltage: 6 Volts
  • Capacity: 12 Ah
  • Terminal: F1
  • Battery Type: Sealed Lead Acid (SLA), Absorbent Glass Mat (AGM) Technology
  • Design: Maintenance-Free with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Brand: SigmasTek

Benefits

This replacement battery for the Simplex Alarm 20013072 6VOLT is engineered for durability and long service life. AGM construction enhances vibration resistance and prevents electrolyte leakage, making the cell robust for repeated charge/discharge cycles. The maintenance-free design eliminates the need for topping up fluids, and the sealed, spill-proof housing reduces installation risk in compact alarm cabinets and emergency lighting units.

As a high-performance battery, it offers consistent discharge characteristics and efficient recharge acceptance, which is vital for systems that rely on readiness, such as emergency lighting and alarm backup. The reliable output makes it an excellent long-lasting battery choice for critical standby applications where consistent voltage and capacity retention are required.

Typical applications include emergency lighting packs, alarm and security systems, UPS and emergency power backup, access control units, and small portable devices that require a stable 6V supply. It is also suitable for testing equipment and certain portable tools where SLA batteries are specified. The combination of UL and CE certifications ensures safer integration into commercial and residential systems.

If you need a trustworthy replacement battery that matches the Simplex Alarm 20013072 6VOLT specifications, order this SigmasTek 6V 12Ah SLA today to restore full performance and reliability to your system. Purchase now to secure fast shipping and dependable standby power.


Payment & Security

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