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SigmasTek  |  SKU: BW-14091

Bright Way Group BW645 High Performance Replacement Battery 1.59 lb

15% off
Sale price $21.99 USD Regular price $25.99
Shipping calculated at checkout.
Absorbent Glass Mat (AGM) technology for superior performance
Maintenance-free and spill-proof design for hassle-free use
U.L. Recognized and CE Certified ensuring safety and reliability
Brand new, factory fresh for long-lasting power
1 year warranty guarantees peace of mind
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Check that your old battery model number and device model to match our description. This makes sure they work together.


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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.

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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

6 Volts | 4.5 AH

Terminal Type

F1

Bright Way Group BW645 Replacement Battery — Compatible with Bright Way Group BW645

When your Bright Way Group BW645 requires replacement power, choose a compatible, factory-fresh replacement battery that matches OEM SLA standards. This Bright Way Group BW645 replacement battery is crafted to provide dependable, consistent performance for a variety of applications. With sealed AGM technology and recognized safety certifications, it's a practical choice for anyone seeking a reliable, long-lasting battery solution.

Key Specifications

  • Model Compatibility: Bright Way Group BW645
  • Battery Type: Rechargeable Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Design: Maintenance-Free with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Brand: SigmasTek
  • Voltage: 6 Volts
  • Capacity: 4.5 AH
  • Terminal: F1
  • Meets or exceeds the OEM SLA battery specifications

Benefits

This replacement battery provides a combination of durability and low-maintenance operation, making it an excellent choice for equipment that requires reliable standby or portable power. The sealed AGM construction minimizes maintenance needs while offering robust resistance to vibration and spills. As a high-performance battery, it supplies steady power output for consistent device operation and quick recovery during recharge cycles.

Durability: Sealed construction helps protect internal components and extends service life under normal duty cycles. Long life: Engineered for repeated use with stable performance across many charge/discharge cycles, delivering a long-lasting battery experience. High performance: Reliable voltage and current delivery ensure your equipment, such as spotlights or emergency systems, performs predictably.

Typical uses include emergency lighting, UPS backup, portable tools, alarm systems, and marine or outdoor applications. Choosing this replacement battery restores dependable operation for your Bright Way Group BW645 and reduces the need for frequent replacements.

Ready to restore power? Buy the Bright Way Group BW645 replacement battery today for a high-performance, long-lasting battery solution with a 1 year warranty. Click to purchase and get reliable replacement power fast.

Technical Specifications

Voltage6 Volts
Amp Hours4.5 AH
Terminal TypeF1
Length (in.)2.76
Width (in.)1.86
Height (in.)3.94
Weight (lb.)1.59

Product Highlights

  • Brand Replacement : Bright Way Group
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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