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

For support or quotes: sales@batteryweb.com

WELCOME5
Brightway Group  |  SKU: BW-10951

Teledyne Big Beam 118-0015 Long-Life Replacement Battery By Bright Way 11.56 lb

21% off
Sale price $55.99 USD Regular price $70.99
Shipping calculated at checkout.
High performance with 12 volts and 18 amp-hours capacity
Ensures continuous power for emergency lighting systems
Perfectly compatible with Teledyne Big Beam 118-0015 model
Trusted Bright Way brand guarantees reliable quality
Easy installation with included nut and bolt hardware
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

12 Volts | 18 Ah

Terminal Type

Nut & Bolt

Bright Way Teledyne Big Beam 118-0015 Replacement Battery — Compatible with Teledyne Big Beam 118-0015

Ensure continuous illumination with the Bright Way Teledyne Big Beam 118-0015 replacement battery. Designed specifically for the Teledyne Big Beam 118-0015, this dependable module provides the voltage and capacity needed for sustained emergency lighting performance. As a trusted replacement battery option, it combines reliable chemistry and precise compatibility to provide the emergency power reliability you require for safety-critical installations.

Key Specifications

  • Voltage: 12 Volts
  • Capacity: 18 Amp Hours
  • Terminal Type: Nut & Bolt
  • Compatible Model: Teledyne Big Beam 118-0015
  • Brand: Bright Way (Brightway Group referenced)
  • Typical Use: Emergency lighting

Benefits

This Bright Way replacement battery is engineered as a long-lasting battery solution for demanding emergency and standby applications. The 12V, 18Ah rating offers extended run-time and stable output, making it ideal for larger fixtures or installations that require prolonged illumination during outages. As a high-performance battery, it supports consistent power delivery, reducing voltage sag and ensuring lights remain bright until AC power is restored.

Reliability is paramount for life-safety equipment, and this Bright Way unit is built to deliver. The nut-and-bolt terminal design provides secure mechanical connections for installations where vibration resistance and solid contact are important. That secure attachment helps maintain electrical integrity in commercial spaces, stairwells, corridors, and other critical locations. Typical applications include emergency lighting assemblies, UPS backup modules, security systems, alarm panels, and various standby power uses.

Technicians and facility managers will appreciate the straightforward replacement process and the compatibility that avoids modification or special adapters. Selecting this Bright Way battery as your replacement battery means fewer service calls, longer intervals between replacements, and a dependable power source when seconds matter.

Don’t leave your emergency lighting to chance—order the Bright Way Teledyne Big Beam 118-0015 high-performance battery today to restore reliable, long-lasting battery power to your system.

Technical Specifications

Voltage12 Volts
Amp Hours18 Ah
Terminal TypeNut & Bolt
Length (in.)7.13
Width (in.)2.99
Height (in.)6.57
Weight (lb.)11.55

Product Highlights

  • Brand Replacement : Teledyne Big Beam
  • Manufacturer: Brightway Group
  • 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.