For questions, quotes, or help finding the right battery, feel free to email us at sales@batteryweb.com

New collections added! Learn more

🎉 First Order Special 🎉

First-time shoppers get 5% OFF on batteries & accessories!

WELCOME5
Brightway Group  |  SKU: BW-10864

Astralite ELX-MR High Performance Replacement Battery By Bright Way

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

➤ Provides reliable 6V, 4.5Ah power for emergency lighting

➤ Equipped with F1 terminal for quick and secure installation

➤ Specifically designed to fit Astralite ELX-MR emergency lights

➤ Ensures efficient operation during power outages

➤ Manufactured by trusted Bright Way for lasting performance


📦🚀 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.

📸 Send Your Battery Photo / Unsure? Expert Help

Snap a photo or video of your battery and send it to us. We'll identify the exact replacement—fast and hassle-free. Our team has helped thousands of customers find the right battery quickly and easily.
POST YOUR IMAGE

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 | 5 AH

Terminal Type

F1

Astralite ELX-MR 6V 4.5Ah Replacement Battery — By Bright Way

The Bright Way replacement battery for the Astralite ELX-MR Emergency Light is a purpose-built 6V, 4.5Ah power pack designed to restore and maintain reliable emergency illumination. Featuring an F1 terminal for a secure connection, this replacement battery offers consistent performance and the durability needed in safety-critical lighting systems. It’s a high-performance battery choice for facilities that require dependable emergency backup.

Key Specifications

  • Brand: Bright Way
  • Compatible With: Astralite ELX-MR Emergency Light
  • Voltage: 6 Volts
  • Capacity: 4.5 Amp Hours (product text also references 5 Ah)
  • Terminal Type: F1
  • Application: Emergency lighting replacement battery
  • Design Notes: Trusted Bright Way brand quality; designed specifically for Astralite ELX-MR

Benefits

This replacement battery is engineered to provide a long-lasting battery solution for Astralite ELX-MR emergency fixtures. It improves system reliability by delivering stable voltage and predictable run-time during power interruptions. As a high-performance battery, it is constructed to handle standby service conditions typical of emergency lighting systems, reducing the need for frequent replacements.

The F1 terminal ensures fast, rock-solid connections that simplify installation and reduce the chance of disconnection under normal use. Durability and consistent charge acceptance make this Bright Way battery a practical choice for building maintenance teams, electricians, and safety managers who prioritize reliable emergency power.

Common applications include exit signage, emergency luminaire backup, and any Astralite ELX-MR installations where dependable standby power is required. Choosing this replacement battery helps keep your safety systems compliant and operational during outages.

Don’t wait until an emergency reveals a weak battery—buy the Bright Way Astralite ELX-MR 6V 4.5Ah replacement battery now to secure reliable, long-lasting power for your emergency lighting.


Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.