Genuine UB1280 (D5743) 12V 8Ah F1 Sealed Lead Acid Compatible Replacement Battery 4.74 lb
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Genuine UB1280 (D5743) 12V 8Ah F1 Sealed Lead Acid Compatible 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 | 8 AH
Terminal Type
F1
Genuine UB1280 (D5743) Replacement Battery — Compatible with UB1280 (D5743)
The Genuine UB1280 (D5743) replacement battery is a 12 Volt 8 Amp F1 sealed lead acid (AGM) unit designed for dependable standby and cyclic applications. This OEM SLA AGM high-performance battery is brand new, factory fresh, UL listed, and backed by a minimum one year warranty. If you require a long-lasting battery for emergency lighting, alarms, or medical devices, the Genuine UB1280 (D5743) provides the reliability and performance you need.
Key Specifications
- Compatible model: UB1280 (D5743)
- Model name: Genuine UB1280 (D5743)
- Voltage: 12 Volt
- Amp-hours: 8 Amp
- Terminal type: F1
- Battery chemistry: Sealed Lead Acid (AGM)
- Brand: SigmasTek (Genuine UB1280 designation)
- Warranty: Minimum one year warranty
- Safety listing: UL listed
- Design features: Maintenance free, non-spillable, can operate in any orientation
- Life expectancy: Approximately 3-5 years in standby use
Benefits
- Durability: AGM construction and quality manufacturing ensure resistance to vibration and reliable service life in demanding environments.
- Long life: With a standby life expectancy of 3–5 years, this long-lasting battery is ideal for routinely serviced backup systems.
- High performance: Stable voltage delivery and dependable current handling make it a reliable high-performance battery for critical loads.
- Maintenance-free: The sealed, non-spill design eliminates the need for watering and minimizes maintenance tasks.
- Flexible installation: Can be mounted in virtually any orientation without risk of leakage, simplifying replacements in confined spaces.
- Common applications: Widely used in emergency lighting, security and fire alarm systems, UPS modules, medical equipment, consumer electronics, and home & garden devices.
- Confidence and support: UL listing and a one-year warranty provide assurance for both residential and commercial use, and knowledgeable customer service is available for assistance.
Choose the Genuine UB1280 (D5743) replacement battery for steady, dependable power in essential systems. Add this proven, high-performance battery to your cart now to secure long-lasting backup power and quick shipping.
Technical Specifications
Product Highlights
- Brand Replacement : Genuine UB1280 (D5743)
- Manufacturer: SigmasTek
- Product Type: SLA Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
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