APC ES BACK-UPS BF500-AZ UPS High Performance Replacement Battery 3.5 lb
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APC ES BACK-UPS BF500-AZ UPS 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 | 5.5 Ah
Terminal Type
F2
SigmasTek SP12-5.5HR Replacement for APC ES BACK-UPS BF500-AZ
This SigmasTek SP12-5.5HR replacement UPS battery is engineered for compatibility with the APC ES BACK-UPS BF500-AZ, delivering reliable performance, fast high-rate discharge output and the dependable uptime your equipment needs. Designed for users who require a high-performance UPS replacement that restores original run-time and system stability, this long-lasting battery is a direct-fit solution when your APC ES BACK-UPS BF500-AZ needs a dependable power source. Please note you must reuse all existing cables and hardware from your original configuration to connect the new battery.
Key Specifications
- Brand: SigmasTek
- Model: SP12-5.5HR
- Compatible UPS Model: APC ES BACK-UPS BF500-AZ
- Voltage: 12 Volts
- Capacity: 5.5 AH
- Terminal Type: F2
- Design: High Rate Discharge Design
- Construction: Valve Regulated Spill Proof Construction
- Self-discharge: Low Self-discharge
- Durability Feature: High Vibration Resistance
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
Benefits
Replace your worn battery with a high-performance UPS battery that restores the APC ES BACK-UPS BF500-AZ to peak reliability. This replacement UPS battery is engineered for high rate discharge, giving rapid bursts of power when your UPS needs to support critical equipment during outages. Its valve-regulated, spill-proof construction and low self-discharge characteristics make it a rugged, long-lasting battery ideal for repeated charge/discharge cycles. High vibration resistance and industry certifications (U.L. and CE) ensure safety and durability in demanding environments.
Expect superior performance in typical applications such as home and office Uninterruptible Power Supply (UPS) units, emergency power supply systems, and battery-powered tools that require short bursts of higher power. The SigmasTek SP12-5.5HR is tested to meet or exceed OEM specifications so technicians and IT managers can rely on consistent run-times and predictable behavior under load. If you are searching for a reliable, long-lasting battery to get your APC ES BACK-UPS BF500-AZ back to service, this unit offers the combination of safety, power and dependability you need.
Ready to upgrade? Buy this replacement UPS battery for APC ES BACK-UPS BF500-AZ today and restore protected power with confidence. Orders for in-stock items typically ship within 24 hours — purchase now to get a high-performance UPS battery backed by a 1 year warranty.
Technical Specifications
Product Highlights
- Brand Replacement : APC ES
- Manufacturer: SigmasTek
- Product Type: UPS Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
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