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SigmasTek  |  SKU: BW-15663

Sentry PM12400 Compatible Replacement Battery 29.14 lb

14% off
Sale price $150.99 USD Regular price $174.99
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Absorbent Glass Mat (AGM) technology for enhanced durability and performance
Maintenance-free design with spill-proof construction for hassle-free use
U.L. Recognized and CE Certified ensuring high safety and quality standards
Brand new, factory-fresh condition for reliable power every time
1-year warranty provides peace of mind and protection against defects
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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

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


Volts & Amps

12 Volts | 40 Ah

Terminal Type

Nut & Bolt

Sentry Battery PM12400 Replacement Battery — Compatible with Sentry Battery PM12400

Designed as a direct replacement battery for the Sentry Battery PM12400, this replacement battery delivers reliable compatibility, consistent performance, and proven reliability for a wide range of applications. Built using Absorbent Glass Mat (AGM) technology and sealed construction, the Sentry Battery PM12400 replacement is engineered to provide dependable standby and cyclic power where you need it most. Whether you are replacing a battery in a UPS, emergency backup system, security equipment, or portable power tools, this high-performance battery is a smart, cost-effective option to restore full operation quickly.

Key Specifications

  • Compatible Model: Sentry Battery PM12400
  • Chemistry: Rechargeable Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM)
  • Voltage: 12 Volts
  • Capacity: 40 Ah
  • Terminal Type: Nut & Bolt
  • Maintenance: Maintenance-Free Design with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Replacement Brand Identifier: SigmasTek
  • Meets or Exceeds: OEM SLA battery specifications

Benefits

This Sentry Battery PM12400 replacement is a long-lasting battery solution engineered for durability and reliable performance. AGM construction provides superior vibration resistance, low self-discharge and improved charge acceptance compared to conventional flooded batteries. As a high-performance battery, it delivers steady output for critical systems and frequent start/stop or cyclic uses. Its maintenance-free, spill-proof design reduces upkeep and allows flexible mounting positions in confined equipment enclosures.

Typical applications include uninterruptible power supplies (UPS), emergency power systems, alarm and security systems, medical devices, floor machines, and a variety of portable and stationary tools where dependable backup power is essential. The U.L. and CE certifications give added confidence in safety and regulatory compliance, while the one-year warranty and factory-fresh condition ensure you receive a reliable, ready-to-install replacement battery.

If you need a fast, dependable swap for the Sentry Battery PM12400, choose this replacement battery for a high-performance, long-lasting battery that restores power quickly and reliably.

Ready to replace your Sentry Battery PM12400? Order this high-performance replacement battery now to get reliable power back in minutes and enjoy peace of mind with a 1 year warranty.

Technical Specifications

Voltage12 Volts
Amp Hours40 Ah
Terminal TypeNut & Bolt
Length (in.)7.76
Width (in.)6.5
Height (in.)6.69
Weight (lb.)29.11

Product Highlights

  • Brand Replacement : Sentry Battery PM12400
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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