National C15A High Performance Replacement Battery 7.51 lb
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National C15A High Performance Replacement Battery is backordered and will ship as soon as it is back in stock.
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Battery Care Tips
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
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.
Disclaimer
Disclaimer
⚠️ 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
12 Volts | 10 Ah
Terminal Type
F2
Replacement National Battery C15A - Compatible with National Battery C15A
Restore dependable power with this replacement battery for the National Battery C15A. Built to meet or exceed OEM SLA specifications, this high-performance battery provides the reliable backup and energy storage you need for mission-critical equipment. If you need a long-lasting battery that’s maintenance-free and ready out of the box, this SigmasTek replacement for the C15A model offers consistent performance and safety certifications you can trust.
Key Specifications
- Compatible Model: National Battery C15A
- Replacement Brand: SigmasTek
- Voltage: 12 Volts
- Capacity: 10 Ah
- Terminal: F2
- Technology: Absorbent Glass Mat (AGM) Technology
- Design: Maintenance-Free with Spill Proof Construction
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
Benefits
Choosing this replacement battery ensures dependable service life and robust performance in a variety of environments. The AGM construction provides excellent charge acceptance, low self-discharge, and safer handling through spill-proof design—attributes that make it a long-lasting battery option for backup and cyclic applications. The maintenance-free design means you won’t need to add water or perform routine electrolyte checks, simplifying upkeep for both professional technicians and end users.
This high-performance battery is ideal for UPS systems, fire and emergency lighting, alarm systems, medical devices, and portable equipment that rely on a steady 12V 10Ah source. Because it is U.L. Recognized and CE Certified, you get verified safety and quality compliance. The compact package and F2 terminal make installation straightforward in many common trays and enclosures specified for the C15A model.
Factory-fresh and backed by a 1 year warranty, this SigmasTek replacement battery delivers consistent power and reliable recharge cycles. It’s engineered to meet the rigorous demands of standby and cyclic duty, offering the long service life and performance required for mission-critical applications.
Don’t risk downtime — replace your worn C15A battery today. Add this high-performance, replacement battery to your cart and secure reliable power with quick delivery and trusted compatibility.
Technical Specifications
Product Highlights
- Brand Replacement : National Battery C15A
- Manufacturer: SigmasTek
- Product Type: SLA Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
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