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SigmasTek  |  SKU: BW-5813

Dual-Lite 0120826 Compatible Replacement Battery

Sale price $9.83 USD Regular price $11.87
Shipping calculated at checkout.

➤ Meets or exceeds OEM SLA battery specifications for perfect fit

➤ Absorbent Glass Mat (AGM) technology ensures reliable performance

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

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

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


📦🚀 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 | 7 AH

Terminal Type

F1

Replacement Dual-Lite 0120826 Emergency Lighting Battery — Compatible with Dual-Lite 0120826

The replacement Dual-Lite 0120826 emergency lighting battery offers reliable, OEM-equivalent power for Dual-Lite 0120826 systems. With AGM construction and a sealed, maintenance-free design, this replacement battery is engineered for dependable operation in emergency lighting and critical backup scenarios. If you need a high-performance battery that is long-lasting and ready to install, this Dual-Lite 0120826 replacement provides the safety and value expected by building managers and technicians.

Key Specifications

  • Model Compatibility: Dual-Lite 0120826
  • Voltage: 6 Volts
  • Capacity: 7 AH
  • Terminal: F1 terminal
  • Technology: Absorbent Glass Mat (AGM)
  • Design: Maintenance-Free, Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Brand: SigmasTek
  • Warranty: 1 Year

Benefits

  • Durability: The spill-proof, AGM design stands up to the rigors of daily use and emergency conditions, protecting internal components from damage.
  • Long Life: Manufactured to meet or exceed OEM SLA expectations, this long-lasting battery reduces lifecycle costs and replacement frequency.
  • High Performance: Stable discharge and efficient recharge characteristics ensure reliable operation for emergency lighting, alarms, and backup equipment.
  • Hassle-Free Maintenance: The sealed, maintenance-free design eliminates regular servicing requirements, saving time for facility maintenance teams.
  • Safety Certified: U.L. recognition and CE certification provide assurance that the battery meets recognized safety and quality standards.
  • Typical Uses: Perfect for emergency lighting fixtures, fire and security alarm systems, UPS units, medical equipment, consumer electronics, and home applications.
  • Quick Fulfillment: Brand new SigmasTek replacement battery with a 1-year warranty and in-stock shipping—orders typically go out within 24 hours.

Protect your facility and ensure uninterrupted emergency power—purchase this Dual-Lite 0120826 replacement battery today. Fast shipping, a 1-year warranty, and proven compatibility make this a smart, cost-effective upgrade to keep systems operating when they matter most.


Payment & Security

Payment methods

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