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SigmasTek  |  SKU: BW-11915

Teledyne Big Beam RSC6G8 Premium Replacement Battery

Sale price $24.99 USD Regular price $38.78
Shipping calculated at checkout.

➤ Meets or exceeds OEM SLA battery specifications for reliable performance

➤ Absorbent Glass Mat (AGM) technology ensures long-lasting power and safety

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

➤ U.L. Recognized and CE Certified for guaranteed quality and compliance

➤ Includes 1-year warranty and is brand new, factory fresh for peace of mind


📦🚀 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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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.
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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 | 14 Ah

Terminal Type

Ring Terminal

Teledyne Big Beam RSC6G8 Replacement Battery — Compatible with RSC6G8

This replacement battery is engineered for perfect compatibility with the Teledyne Big Beam RSC6G8 emergency lighting system. Designed to meet or exceed OEM SLA specifications, this item delivers reliable performance when you need it most. Whether restoring emergency fixtures or servicing alarm systems, the RSC6G8 replacement battery offers dependable power, consistent recharge behavior, and the peace of mind that comes with certified safety standards.

Key Specifications

  • Model Compatibility: Teledyne Big Beam RSC6G8
  • 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

  • Durability: The AGM construction and spill-proof design make this replacement battery robust for daily use and ideal for installations where safety and longevity matter. It resists vibration and seals electrolyte to reduce maintenance needs.
  • Long life: Built to OEM-equivalent standards and supplied brand new, this long-lasting battery keeps emergency lighting and alarm systems ready for extended periods without frequent replacements. The maintenance-free design reduces service intervals.
  • High performance: As a high-performance battery, the RSC6G8 provides consistent discharge and recharge cycles, fast recovery after drain events, and steady voltage under load—critical for emergency lighting and alarm reliability.
  • Safety & certifications: U.L. recognition and CE certification ensure compliance with safety regulations, making this replacement battery suitable for commercial and residential installations.
  • Versatile applications: Commonly used for emergency lighting, security alarms, fire alarms, home & garden devices, consumer electronics, and medical equipment. It’s also an excellent choice for UPS systems, emergency power backups, and portable power tools where a dependable 6V supply is required.
  • Easy installation: Ring terminal configuration simplifies wiring in retrofit and replacement scenarios, helping technicians and DIY users swap batteries quickly and securely.

When you need a dependable, high-quality replacement battery for your Teledyne Big Beam RSC6G8, choose this SigmasTek 6V 14Ah AGM unit for proven performance and a long-lasting battery life. Order now to restore full power and reliability to your emergency systems.


Payment & Security

Payment methods

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