Sonnenschein NGA51204D2HSOSA High Performance Replacement Battery 1.59 lb
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Sonnenschein NGA51204D2HSOSA 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
6 Volts | 4.5 AH
Terminal Type
F1
Sonnenschein NGA51204D2HSOSA Battery (Replacement) - Compatible with Sonnenschein NGA51204D2HSOSA
Restore full functionality to your emergency lighting system with this Sonnenschein NGA51204D2HSOSA replacement battery. Designed for direct compatibility and dependable runtime, this high-quality replacement battery meets or exceeds OEM SLA specifications so you can rely on consistent power during tests and outages. It’s an ideal choice when performance, safety, and compatibility are priorities for your facilities.
Key Specifications
- Model Compatibility: Sonnenschein NGA51204D2HSOSA
- 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
- Type: Rechargeable Sealed-Lead-Acid (SLA) Emergency Lighting Battery
- Brand: SigmasTek
- Voltage: 6 Volts
- Capacity: 4.5 AHF1
- Notes: Meets or exceeds OEM SLA battery specifications
Benefits
The Sonnenschein NGA51204D2HSOSA replacement battery is built with AGM technology for reliable, maintenance-free operation. This construction supports a sealed, spill-proof design that simplifies installation and servicing while protecting surrounding components from corrosion or acid exposure. As a high-performance battery, it delivers stable output needed for emergency lighting circuits and periodic discharge testing.
Expect robust durability and long operational life from this long-lasting battery when used in accordance with recommended charging practices. Its sealed lead-acid chemistry offers predictable performance over many cycles, making it suitable for frequent test routines required by safety regulations. The UL recognition and CE certification further ensure compliance with recognized safety and quality benchmarks.
Common applications include emergency exit fixtures, distributed emergency lighting modules, small uninterruptible power systems (UPS) for critical low-power devices, and other emergency power installations in commercial buildings, schools, healthcare facilities, and industrial sites. As a direct OEM-compatible replacement battery for the Sonnenschein NGA51204D2HSOSA model, it’s an efficient, cost-conscious option for maintaining system reliability.
Whether you’re a contractor, facilities manager, or maintenance technician, choosing this SigmasTek replacement battery helps ensure uninterrupted safety lighting and dependable emergency performance.
Don’t wait for a failure—order this Sonnenschein NGA51204D2HSOSA replacement battery now to secure reliable emergency lighting and a long-lasting battery backed by a 1 year warranty.
Technical Specifications
Product Highlights
- Brand Replacement : Sonnenschein NGA51204D2HSOSA Battery
- Manufacturer: SigmasTek
- Product Type: Emergency Power
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
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