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SigmasTek  |  SKU: BW-16955

Casil CA121000 Compatible Replacement Battery 68.06 lb

13% off
Sale price $287.99 USD Regular price $330.99
Shipping calculated at checkout.
Absorbent Glass Mat (AGM) technology for reliable performance
Maintenance-free and spill-proof design for hassle-free use
U.L. recognized and CE certified for safety and quality assurance
Brand new, factory fresh for optimal battery life
1 year warranty for peace of mind and customer protection
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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 | 100 Ah

Terminal Type

Nut & Bolt

Casil CA121000 Replacement Battery — Compatible with Casil CA121000

Replace your Casil CA121000 with a dependable, high-performance replacement battery that meets or exceeds OEM SLA specifications. This long-lasting battery solution uses AGM technology and a maintenance-free, spill-proof design to deliver consistent, reliable power where you need it most. The SigmasTek replacement for the Casil CA121000 is factory fresh and ready to provide dependable service in critical backup roles.

Key Specifications

  • Compatible Model: Casil CA121000
  • Replacement Brand: SigmasTek
  • Chemistry: Absorbent Glass Mat (AGM) Technology
  • Voltage: 12 Volts
  • Capacity: 100 Ah
  • Terminal Type: Nut & Bolt
  • Design: Maintenance-Free, Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty

Benefits

This replacement battery provides exceptional durability and long life through AGM design, which resists vibration and accepts charge efficiently. As a high-performance battery option, it sustains reliable output across both standby and cyclic applications, offering steady power and excellent recharge characteristics for repeated use. It’s an ideal long-lasting battery solution for users seeking to maintain uptime and reduce maintenance.

The maintenance-free, spill-proof construction reduces service needs and simplifies installation, while UL and CE recognition indicate adherence to industry safety standards. Common applications include UPS and emergency backup systems, alarm and security systems, renewable energy storage, medical backup equipment, and industrial devices and tooling where dependable power is critical.

Delivered brand new and backed by a 1 year warranty, this replacement battery gives you confidence in consistent performance and protection against early defects. Whether you’re replacing an aging battery or stocking spare units for emergency readiness, the Casil CA121000 replacement meets demanding specifications without compromise.

Secure reliable, long-lasting power for your Casil CA121000 today—add this high-performance replacement battery to your cart now and protect your critical systems with a trusted, warrantied unit.

Technical Specifications

Voltage12 Volts
Amp Hours100 Ah
Terminal TypeNut & Bolt
Length (in.)12.0
Width (in.)6.6
Height (in.)8.15
Weight (lb.)68.0

Product Highlights

  • Brand Replacement : Casil CA121000 Battery
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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