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SigmasTek  |  SKU: BW-13119

Sonnenschein NGA51201D2HSOSA High Performance Replacement Battery 1.21 lb

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Sale price $25.99 USD Regular price $28.99
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Absorbent Glass Mat (AGM) technology for enhanced durability and performance
Maintenance-free design ensures hassle-free use and long-lasting reliability
Spill-proof construction for safe operation in any environment
U.L. Recognized and CE Certified for guaranteed safety and quality standards
Brand new, factory fresh with a 1-year warranty for peace of mind
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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

🔹 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.

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


Volts & Amps

12 Volts | 1.2 Ah

Terminal Type

F1

Sonnenschein NGA51201D2HSOSA Replacement Battery — Compatible with Sonnenschein NGA51201D2HSOSA

Protect critical systems with the Sonnenschein NGA51201D2HSOSA replacement battery, designed to match OEM SLA performance and ensure reliable backup power. This high-performance battery delivers maintenance-free operation, proven safety certifications, and the robust construction needed for emergency lighting, alarms, and medical equipment. If you require a long-lasting battery that installs easily and performs consistently, the NGA51201D2HSOSA model is an excellent choice.

Key Specifications

  • Model: Sonnenschein NGA51201D2HSOSA
  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 1.2 Ah
  • Terminal: F1
  • Technology: Absorbent Glass Mat (AGM)
  • Design: Maintenance-Free, Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty

Benefits

Engineered for reliability, the Sonnenschein NGA51201D2HSOSA replacement battery offers a combination of long life and consistent delivery of power. The AGM design enables superior charge/discharge characteristics and safe, leak-proof operation, making it ideal for environments where dependable performance is vital. As a high-performance battery option, it supports emergency lighting systems, security and fire alarms, and critical medical devices with stable voltage under load.

Its maintenance-free, spill-proof construction reduces service demands and improves safety during handling and installation. Certified to recognized standards (U.L. and CE), this battery meets compliance expectations for professional deployments. Typical applications include emergency lighting, security and fire alarm systems, consumer electronics, medical equipment, and household or garden devices. Additionally, it performs well as a UPS battery, for emergency power backups, and in portable tools that require reliable, long-lasting battery power.

Supplied brand new and factory fresh with a one-year warranty, this replacement battery offers immediate compatibility and assurance for technicians and end users. The F1 terminal and 12V/1.2Ah specification make it a straightforward replacement for systems requiring the Sonnenschein NGA51201D2HSOSA model.

Don’t risk downtime — order your Sonnenschein NGA51201D2HSOSA replacement battery now and secure a high-performance, long-lasting battery that keeps your systems protected. Purchase today and restore dependable backup power.

Technical Specifications

Voltage12 Volts
Amp Hours1.2 Ah
Terminal TypeF1
Length (in.)3.78
Width (in.)1.69
Height (in.)2.04
Weight (lb.)1.21

Product Highlights

  • Brand Replacement : Sonnenschein NGA51201D2HSOSA Battery
  • Manufacturer: SigmasTek
  • Product Type: Emergency Power
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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