National C02E High Performance Replacement Battery 2.43 lb
— Ready to ship immediately
Check that your old battery model number and device model to match our description. This makes sure they work together.
We ship your order same day if you buy it before 4 PM EST.
National C02E 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 | 2.9 AH
Terminal Type
F1
National Battery C02E Replacement Battery — Compatible with C02E
Upgrade your power backup with this high-quality replacement battery designed specifically for the National Battery C02E model. Engineered for consistent performance and dependable operation, this sealed lead acid (SLA) pack delivers reliable power when you need it most. Whether you’re renewing batteries for UPS systems, emergency lighting, medical devices, or security equipment, this long-lasting battery offers the compatibility and build quality required to maintain uninterrupted service.
Key Specifications
- Model Compatibility: National Battery C02E
- Technology: Absorbent Glass Mat (AGM) Technology
- Design: Maintenance-Free Design with Spill Proof Construction
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
- Brand / Label: SigmasTek
- Voltage: 12 Volts
- Capacity: 2.9 AHF1
Benefits
This replacement battery is a high-performance battery solution engineered to meet or exceed OEM SLA specifications for the C02E. The AGM construction provides superior charge acceptance and resistance to vibration, creating a durable, long-lasting battery that minimizes maintenance and maximizes life span. The maintenance-free, spill-proof design reduces handling risk and simplifies installation — ideal for enclosed or upright mount applications.
Certified by U.L. and CE, this pack meets strict safety and performance standards, making it suitable for mission-critical applications such as UPS units, emergency lighting, alarm and security systems, medical devices, and other standby or cyclic uses. The compact 12 Volt, 2.9 AHF1 rating supplies dependable reserve power for small to medium load requirements while offering the stability and repeatable cycles expected from premium SLA chemistry.
Choosing this replacement battery delivers peace of mind through consistent, dependable energy delivery and a 1 year warranty backing. The SigmasTek-labeled assembly is brand new and factory fresh, ensuring you receive full capacity and lifecycle potential right out of the box.
Ready to restore reliable power? Order this National Battery C02E replacement battery now and enjoy fast shipping and the confidence that comes with a high-performance, long-lasting battery built for dependable service.
Technical Specifications
Product Highlights
- Brand Replacement : National Battery C02E
- Manufacturer: SigmasTek
- Product Type: SLA Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
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