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SigmasTek  |  SKU: BW-13280

Bright Way Group BW 4D-AGM High Performance Replacement Battery 128.0 lb

11% off
Sale price $555.99 USD Regular price $622.99
Shipping calculated at checkout.
Absorbent Glass Mat (AGM) technology for enhanced durability and performance
Maintenance-free and spill-proof design for hassle-free use
U.L. Recognized and CE Certified for safety and reliability
Brand new and factory fresh ensuring top quality and longevity
1-year warranty guaranteeing peace of mind and product confidence
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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

12 Volts | 200 Ah

Terminal Type

Internal Thread

Bright Way Group BW 4D-AGM Battery (Replacement) — Compatible with BW 4D-AGM

If you need a dependable replacement battery for your Bright Way Group BW 4D-AGM, this replacement BW 4D-AGM Rechargeable Sealed Lead Acid (SLA) unit offers consistent performance, proven compatibility, and the rugged reliability required for heavy-duty applications. Built with AGM technology, this high-performance battery is engineered to be maintenance-free and spill-proof for safer installation and operation.

Key Specifications

  • Compatible Model: Bright Way Group BW 4D-AGM
  • Battery Type: Rechargeable Sealed Lead Acid (SLA)
  • Chemistry: Absorbent Glass Mat (AGM) Technology
  • Voltage: 12 Volts
  • Capacity: 200 Ah
  • Terminal: Internal Thread
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year
  • Seller/Replacement Brand: SigmasTek

Benefits

The AGM construction gives this replacement battery superior vibration resistance, lower internal resistance, and improved charge acceptance — translating to a longer service life and dependable performance under heavy use. As a long-lasting battery option, its sealed, maintenance-free design eliminates routine electrolyte maintenance and reduces the risk of spills, making it ideal for enclosed or mobile installations.

This high-performance battery is well-suited for backup power systems like UPS, emergency lighting, telecom equipment, off-grid storage, and heavy tools that demand steady 12V 200Ah capacity. U.L. recognition and CE certification provide added assurance of safety and compliance for commercial and residential installations.

Whether you’re replacing a worn cell in a battery bank or upgrading the power source for mission-critical equipment, this Bright Way Group BW 4D-AGM replacement battery offers reliable performance, long service life, and the secure fit and compatibility you need.

Ready to upgrade to a reliable, high-performance replacement battery? Purchase this Bright Way Group BW 4D-AGM replacement today and restore dependable power backed by a 1-year warranty.

Technical Specifications

Voltage12 Volts
Amp Hours200 Ah
Terminal TypeInternal Thread
Length (in.)20.55
Width (in.)9.45
Height (in.)8.58
Weight (lb.)127.89

Product Highlights

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

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