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SigmasTek  |  SKU: BW-9959

BCI Group Size 24 High-Performance Replacement Battery 50.64 lb

21% off
New arrival
Sale price $244.99 USD Regular price $310.99
Shipping calculated at checkout.
Brand new and factory fresh for reliable performance
Absorbent Glass Mat (AGM) technology for enhanced durability
Maintenance-free with spill-proof sealed lead acid design
U.L. Recognized and CE Certified for safety and quality assurance
1-year warranty included for peace of mind
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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 | 75 AH

Terminal Type

Nut & Bolt

BCI Group Size 24 (12V 75AH) NB Replacement Sealed Lead Acid Battery

This Brand New BCI Group Size 24 rechargeable sealed lead acid (SLA) battery with NB terminal is a factory-fresh replacement battery built for dependable performance across a wide range of applications. If you need a high-performance battery that offers compatibility, maintenance-free convenience, and proven safety certifications, this BCI Group Size 24 sealed battery provides a reliable option for backup power and stationary systems.

Key Specifications

  • Model: BCI Group Size 24
  • Voltage: 12 Volts
  • Capacity: 75 AH
  • Terminal: Nut & Bolt (NB)
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Design: Maintenance-Free Design
  • Construction: Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Brand: SigmasTek

Benefits

The BCI Group Size 24 SLA battery is designed as a long-lasting battery solution for UPS systems, emergency backup, telecommunications, and other stationary power applications that demand steady voltage and dependable capacity. AGM technology ensures low internal resistance and efficient charge acceptance, resulting in a high-performance battery that recovers quickly from discharge and supports repeated use without maintenance. The sealed, spill-proof construction minimizes the risk of leaks and makes installation simpler and safer, particularly in enclosed or equipment-mounted environments.

Because it’s factory fresh and UL-recognized plus CE-certified, this replacement battery meets recognized safety and quality benchmarks, making it suitable for professional and consumer installations alike. The nut-and-bolt terminal provides a secure connection for heavy-duty wiring in UPS racks, telecom cabinets, and other systems where reliable contact is essential. With a branded one-year warranty and performance guarantee, you can rely on the BCI Group Size 24 to deliver the consistent power needed to protect sensitive electronics and provide emergency readiness.

Choose this replacement battery when you need a robust, maintenance-free solution that combines long life, safety certifications, and proven performance in demanding applications.

Ensure your critical systems have the backup they deserve — order the BCI Group Size 24 (12V 75AH) replacement battery today for fast shipping and dependable, long-lasting battery power.

Technical Specifications

Voltage12 Volts
Amp Hours75 AH
Terminal TypeNut & Bolt
Length (in.)10.25
Width (in.)6.6
Height (in.)8.15
Weight (lb.)50.6

Product Highlights

  • Brand Replacement : BCI Group Size
  • Manufacturer: SigmasTek
  • Product Type: Medical Equipment Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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