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SigmasTek  |  SKU: BW-13379

Enduring CB70-12 (CB-70-12) 12V 75Ah NB Compatible Replacement Battery 50.64 lb

22% off
Sale price $244.99 USD Regular price $313.99
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High performance 12V 75AH SLA battery for reliable power
VRLA sealed technology allows safe operation in any position
Meets or exceeds original manufacturer specifications for quality
Wide operating temperature range ensures durability in various conditions
UL certified for safety and dependable performance
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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

Enduring CB70-12 (CB-70-12) Replacement Battery

The Enduring CB70-12 (CB-70-12) replacement battery offers dependable compatibility and strong performance for systems requiring a 12V 75AH sealed lead acid solution. Engineered to meet or exceed original manufacturer specifications, this high-performance battery provides a maintenance-free, VRLA construction with UL certification for safe operation near people and sensitive electronics. If you need a replacement battery that balances power, safety, and longevity, the Enduring CB70-12 is an excellent option.

Key Specifications

  • Brand: Enduring
  • Model: CB70-12 (CB-70-12)
  • Voltage: 12 V
  • Amp Hours: 75 AH
  • Terminal Type: NB (Nut & Bolt)
  • Technology: VRLA (Valve-Regulated Lead Acid) sealed battery
  • Certification: UL (Underwriters Laboratories) certified
  • Weight: 50.6 Lbs
  • Length: 10.25 In
  • Width: 6.6 In
  • Height: 8.15 In
  • Package Contains: 1 battery
  • Warranty: 1-year Warranty
  • Estimated Time to Delivery (ETD): 3 Business Days
  • Shipping Methods: UPS Ground and USPS
  • Shipping Note: We ship in 1 business day for all in-stock items

Benefits

The Enduring CB70-12 replacement battery delivers proven durability and long-term stability across a variety of operating conditions. Its sealed VRLA design eliminates the need for maintenance and allows flexible mounting positions, while the high discharge capability supports devices with surge or continuous heavy current draw. As a high-performance battery, it provides consistent power output and reliable recharge characteristics to sustain repeated cycling and emergency use.

This long-lasting battery is ideal for uninterruptible power supplies (UPS), emergency power systems, alarm and security installations, telecom backups, and heavy-duty power tools. The NB terminals ensure secure, corrosion-resistant connections suitable for both field replacements and permanent installations. With UL certification and OEM-level compatibility, the Enduring CB70-12 helps reduce downtime and gives you peace of mind in critical power applications.

Don’t wait—replace your aging battery with the Enduring CB70-12 (CB-70-12) replacement battery today and experience the reliability and long life that keeps your equipment running when it matters most.

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 : Enduring CB70-12 (CB-70-12)
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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