12V 4.5AH Sealed Lead Acid High Performance Replacement Battery 3.5 lb
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12V 4.5AH Sealed Lead Acid 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 | 5 AH
Terminal Type
F1
12V 4.5AH Sealed Lead Acid Battery — Compatible with 12V 4.5AH Devices
When you need a compact, dependable power source, this 12V 4.5AH replacement battery provides reliable performance and compatibility for a wide range of devices. Engineered to meet or exceed OEM SLA specifications, this factory-fresh sealed lead acid battery delivers the steady output and maintenance-free operation required for emergency systems, consumer electronics, and medical equipment. Choose this high-performance battery for consistent, long-lasting battery service in critical applications.
Key Specifications
- Model: 12V 4.5AH Sealed Lead Acid Battery
- Voltage: 12V
- Capacity: 4.5AH
- Battery Type: Sealed Lead Acid (SLA)
- Design: Maintenance-Free, Non-Spillable
- Usage: Suitable for both Cycle and Standby Use; can operate in any orientation
- Life Expectancy: 3–5 years in standby use (as indicated)
- Condition: Brand New, Factory Fresh
- Warranty: Minimum One Year Warranty
- Certifications: UL Listed
- Terminal: F1
- Brand Reference: SigmasTek (as listed)
Benefits
This 12V 4.5AH replacement battery is designed for reliable, durable performance across a variety of applications. The sealed and maintenance-free AGM/SLA construction prevents spills and minimizes upkeep, making it ideal for installation in emergency lighting, security and fire alarm systems, home & garden equipment, and portable medical devices. As a high-performance battery, it provides stable voltage under load and good recharge acceptance for repeated cycling when used in power-critical equipment.
The long-lasting battery design helps ensure that your equipment remains operational during power interruptions and that backup systems hold charge over extended standby periods. Its compact form factor and ability to operate in any orientation give installers flexibility in tight enclosures and specialized equipment housings. Whether you need dependable backup for UPS systems, emergency power for safety systems, or a consistent energy source for consumer electronics, this 12V 4.5AH unit is optimized to deliver dependable service.
Order your 12V 4.5AH Sealed Lead Acid replacement battery today to secure a reliable, long-lasting battery backed by UL listing and a one-year warranty — fast shipping available for in-stock items.
Technical Specifications
Product Highlights
- Brand Replacement : 12V 4.5AH Sealed
- Manufacturer: SigmasTek
- Product Type: SLA Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
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