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SigmasTek  |  SKU: BW-13551

BS B6-2.3 High Performance Compatible Replacement Battery 0.79 lb

22% off
Sale price $24.99 USD Regular price $31.99
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Compatible replacement for BS Battery B6-3 with 100% OEM specification match
Brand new, factory fresh sealed lead acid battery for reliable performance
Includes minimum one-year warranty for peace of mind
UL listed for safety and quality assurance
Ships within 24 hours from in-stock inventory for fast delivery
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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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⚠️ 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 | 2.3 Ah

Terminal Type

F1

BS Battery Replacement — BS Battery B6-2.3 / Compatible with BS Battery B6-3

This replacement battery is designed to serve as a dependable swap for BS Battery B6-3 applications and is listed with the BS Battery B6-2.3 model designation in the product details. Whatever your exact compatible model, this rechargeable sealed lead acid (SLA) replacement offers reliable, maintenance-free performance and consistent compatibility. Expect a long-lasting battery solution that meets OEM-level expectations and is ready for immediate installation in small UPS units, alarm systems, and portable devices.

Key Specifications

  • Model Details: Listed as BS Battery B6-2.3 Battery (Replacement); stated compatibility with BS Battery B6-3
  • Brand: SigmasTek (replacement)
  • Voltage: 6 Volts
  • Capacity: 2.3 Ah
  • Battery Type: Rechargeable Sealed Lead Acid (SLA)
  • Terminal Type: F1
  • Condition: Brand New, Factory Fresh, High Quality
  • Certifications: UL Listed
  • Warranty: Minimum 1 Year

Benefits

  • Compact Durability: Small form factor SLA construction provides reliable power in compact devices while resisting leakage and contamination.
  • Long Life: Designed to be a long-lasting battery for standby and low-drain cyclic applications, reducing the frequency of replacements.
  • High Performance: Functions as a high-performance battery replacement to supply stable voltage for sensitive electronics, alarms, and handheld equipment.
  • Typical Applications: Ideal for emergency lighting, security systems, small UPS units, medical monitors, and portable tools that require reliable low-capacity backup.
  • Certified Safety: UL listing ensures the battery meets safety standards for installation in consumer and professional environments.
  • Maintenance-Free: Sealed SLA design means hassle-free installation with no need for routine electrolyte maintenance.
  • Peace of Mind: Brand new and factory fresh condition backed by a minimum one-year warranty for dependable service.

Secure your BS Battery replacement today — whether you need the B6-2.3 specification or compatibility with B6-3 installations, this replacement battery offers the reliability and long-lasting battery performance you need. Add it to your cart now to restore dependable power.

Technical Specifications

Voltage6 Volts
Amp Hours2.3 Ah
Terminal TypeF1
Length (in.)1.69
Width (in.)1.45
Height (in.)2.99
Weight (lb.)0.79

Product Highlights

  • Brand Replacement : BS Battery B6-2.3
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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