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SigmasTek  |  SKU: BW-11675

GS Portalac PE6V4WS High Performance Replacement Battery

Sale price $9.44 USD Regular price $10.97
Shipping calculated at checkout.

➤ Replacement battery meets or exceeds OEM GS Portalac PE6V4WS specifications

➤ Absorbent Glass Mat (AGM) technology for reliable performance

➤ Maintenance-free and spill-proof design for easy use

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

➤ Includes 1-year warranty and is factory fresh for long-lasting power


📦🚀 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 | 4.5 AH

Terminal Type

F1

GS Portalac PE6V4WS Replacement Battery — Compatible with GS Portalac PE6V4WS

Replace your aging emergency lighting battery with a guaranteed-compatible GS Portalac PE6V4WS replacement battery designed for reliable performance and dependable runtime. This high-performance battery is engineered to meet or exceed OEM SLA specifications so facilities managers and homeowners can restore emergency lighting systems quickly and confidently. Delivering maintenance-free operation and AGM safety, this long-lasting battery is an ideal choice when you need a dependable power source for critical applications.

Key Specifications

  • Compatible Model: GS Portalac PE6V4WS
  • Type: Rechargeable Sealed-Lead-Acid (SLA) Emergency Lighting Battery
  • Technology: 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
  • Product String: GS Portalac PE6V4WS Battery (Replacement) *SigmasTek* 6 Volts 4.5 AH F1

Benefits

This replacement battery delivers proven durability and a long service life thanks to robust Absorbent Glass Mat (AGM) construction and sealed design that resists spills and reduces maintenance. As a high-performance battery built to match OEM specifications, it provides consistent voltage under load, fast recharge characteristics, and predictable performance in emergency conditions. The sealed SLA chemistry and factory-fresh condition reduce the risk of early failure and ensure dependable operation when you need it most.

Ideal for emergency lighting fixtures, exit signs, and other life-safety systems, this long-lasting battery also performs well in a variety of backup power roles including UPS modules, alarm systems, and small emergency power applications. Maintenance-free operation saves time for building maintenance teams while the recognized U.L. and CE certifications confirm compliance with common safety standards. Whether you are replacing a single unit or stocking spares, this replacement battery offers a cost-effective way to restore full system reliability.

Designed for easy installation and compatibility, the GS Portalac PE6V4WS replacement battery is a smart upgrade for facilities requiring uninterrupted emergency illumination. As a high-performance battery option that is brand new and factory fresh, it gives peace of mind and reliable, long-lasting service in critical applications.

Ready to restore emergency power reliability? Purchase this GS Portalac PE6V4WS long-lasting replacement battery now and keep your systems running when it matters most.


Payment & Security

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