Welcome to our store. Your trusted source for batteries and power solutions. Learn more

For support or quotes: sales@batteryweb.com

WELCOME5
SigmasTek  |  SKU: BW-11917

Teledyne Big Beam HSC6G8 High-Capacity Replacement Battery 4.91 lb

26% off
Sale price $38.99 USD Regular price $52.99
Shipping calculated at checkout.
Replacement battery meets or exceeds OEM SLA specifications for perfect fit
Uses Absorbent Glass Mat (AGM) technology for reliable, long-lasting power
Maintenance-free and spill-proof design ensures safe, hassle-free use
U.L. Recognized and CE Certified for guaranteed quality and safety
Includes 1-year warranty and factory-fresh condition for peace of mind
In stock

— Ready to ship immediately

Free shipping

Visa Mastercard American Express PayPal Apple Pay Google Pay Shop Pay Discover Klarna Afterpay Stripe

Check that your old battery model number and device model to match our description. This makes sure they work together.


We ship your order same day if you buy it before 4 PM EST.

Send Your Battery Photo

Expert Technician 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 BATTERY IMAGE
Product & Solutions Expert

Product & Solutions Expert

✉ sales@batteryweb.com

🔹 10+ Years Battery Experience 🔹 Fast & Accurate Identification

Battery Care Tips

🔹 Getting Started

Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.

🔹 Keep It Healthy

Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.

Delivery and Shipping

🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.

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.


Volts & Amps

6 Volts | 14 Ah

Terminal Type

Ring Terminal

Teledyne Big Beam HSC6G8 Replacement Battery — Compatible with HSC6G8

The HSC6G8 replacement battery is designed for direct compatibility with Teledyne Big Beam HSC6G8 emergency lighting units. Engineered to meet or exceed OEM SLA specs, this battery provides the consistent, reliable power necessary for emergency fixtures, alarms, and other critical systems. With a maintenance-free, spill-proof design and industry certifications, it delivers performance you can count on.

Key Specifications

  • Model Compatibility: Teledyne Big Beam HSC6G8
  • Brand: SigmasTek
  • Voltage: 6 Volts
  • Capacity: 14 Ah
  • Terminal Type: Ring Terminal
  • Battery Technology: Absorbent Glass Mat (AGM)
  • Design: Maintenance-Free
  • Construction: Spill Proof
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty

Benefits

  • Robust construction: AGM technology and a spill-proof casing create a durable replacement battery that resists damage and minimizes maintenance requirements in daily service conditions.
  • Long-lasting reliability: Manufactured to OEM-equivalent standards and shipped new, this long-lasting battery delivers sustained performance cycle after cycle, reducing downtime and service interventions.
  • High performance under load: The HSC6G8 provides consistent voltage and dependable discharge/recharge behavior—key characteristics of a high-performance battery used in emergency and safety systems.
  • Certified safety: U.L. recognition and CE certification ensure this battery fits safety-conscious installations from commercial buildings to residential emergency lighting.
  • Versatile usage: Ideal for emergency lighting, security and fire alarm systems, home & garden devices, consumer electronics, and medical equipment. Also well-suited for UPS backup systems, emergency power supplies, and mobile tools.
  • Installation-friendly terminals: Ring terminal design simplifies connection during replacement or maintenance, making swaps fast and reliable.

When upgrading or replacing the battery in your Teledyne Big Beam HSC6G8, choose this SigmasTek 6V 14Ah AGM unit for a dependable, long-lasting battery solution. Buy now to ensure continuous protection for your emergency systems.

Technical Specifications

Voltage6 Volts
Amp Hours14 Ah
Terminal TypeRing Terminal
Length (in.)4.25
Width (in.)2.8
Height (in.)5.55
Weight (lb.)4.9

Product Highlights

  • Brand Replacement : Teledyne Big Beam
  • Manufacturer: SigmasTek
  • Product Type: Emergency Power
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Bancontact
  • 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.