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SigmasTek  |  SKU: BW-5885

Dual-Lite 12225 High Performance Replacement Battery

Sale price $7.97 USD Regular price $9.62
Shipping calculated at checkout.

➤ Absorbent Glass Mat (AGM) technology for reliable power

➤ Maintenance-free with spill-proof construction for safety

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

➤ Brand new and factory fresh for optimal performance

➤ 1-year warranty for peace of mind and durability


📦🚀 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

Replacement Dual-Lite 12225 Emergency Lighting SLA Battery — Compatible with Dual-Lite 12225

This replacement Dual-Lite 12225 emergency lighting SLA battery is engineered for guaranteed compatibility with the Dual-Lite 12225 model. Designed to meet or exceed OEM SLA battery specifications, this high-performance battery delivers reliable, consistent power for emergency lighting applications. Whether you need a dependable replacement battery for building safety systems or a long-lasting battery for critical backup circuits, this Dual-Lite 12225 unit provides maintenance-free operation and proven performance you can trust.

Key Specifications

  • Voltage: 6 Volts
  • Capacity: 4.5 AHF
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Design: Maintenance-Free Design with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Manufacturer/Brand Info: 1*SigmasTek*

Benefits

Built with AGM technology, this replacement battery offers improved shock-resistance and reduced internal resistance for consistent discharge and recharge cycles. The maintenance-free, spill-proof construction removes the need for topping up electrolyte, making installation and upkeep simpler and safer. U.L. recognition and CE certification mean the Dual-Lite 12225 replacement meets rigorous safety and performance standards, offering peace of mind for facility managers and electricians.

As a high-performance battery designed for emergency lighting systems, this unit provides stable output during power interruptions and rapid recharge when mains power returns. Its durable construction contributes to a long-lasting battery life in typical service environments. The Dual-Lite 12225 is ideal for emergency exit lights, corridor and stairwell emergency fixtures, and other life-safety lighting systems where reliable backup power is essential.

Typical applications include UPS and emergency power systems, building safety lighting, and other standby power roles where dependable SLA performance is required. Installers will appreciate the factory-fresh condition and the 1 Year Warranty backing the product, while facility teams benefit from the low-maintenance characteristics and safety certifications.

Ready to restore reliable emergency lighting? Add this replacement battery for the Dual-Lite 12225 to your cart now — a high-performance battery and long-lasting battery solution that keeps your safety systems powered. Order today and ensure uninterrupted protection.


Payment & Security

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