APC Back-UPS BN900M UPS High Performance Replacement Battery 5.99 lb
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APC Back-UPS BN900M 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 | 9 AH
Terminal Type
F2
SigmasTek SP12-9HR Replacement for APC Back-UPS BN900M
For dependable replacement power in the APC Back-UPS BN900M, choose the SigmasTek SP12-9HR replacement UPS battery (12 Volts, 9 AH). This high-performance UPS battery is manufactured to deliver the rapid, reliable output needed by BN900M units during brief power interruptions. Installation is simple—retain and use your original cables and hardware to connect the new battery and restore full UPS protection.
Key Specifications
- Brand: SigmasTek
- Model: SP12-9HR
- Voltage: 12 Volts
- Capacity: 9 AH
- Design: High Rate Discharge Design
- Construction: Valve Regulated Spill Proof Construction
- Feature: Low Self-discharge
- Feature: High Vibration Resistance
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
- Compatibility: Replacement for APC Back-UPS BN900M (use original cables and hardware)
Benefits
This replacement UPS battery is built for resilience and consistent service. Its valve-regulated spill proof construction reduces maintenance concerns while high vibration resistance helps protect internal components under normal handling and installation. Low self-discharge ensures the battery stays ready for emergency use, defining it as a reliable long-lasting battery option.
As a high-performance UPS battery designed for high-rate discharge, the SP12-9HR can handle sudden current demands from the BN900M, maintaining uptime for critical devices. Whether protecting home networking equipment, point-of-sale systems, or small office servers, this battery provides dependable backup power.
Typical applications include:
- Uninterruptible Power Supply (UPS) systems such as the APC Back-UPS BN900M
- Emergency lighting and backup power systems
- Battery-powered tools and portable equipment that require short, high-current bursts
Every replacement UPS battery is factory fresh and tested by our technical staff to ensure it meets or exceeds OEM specifications. In-stock items ship quickly—typically within 24 hours. If you need assistance, call our customer service team at for expert help.
Order your SigmasTek SP12-9HR replacement UPS battery for the APC Back-UPS BN900M today and secure a fast, reliable, and long-lasting battery solution backed by a 1 Year Warranty.
Technical Specifications
Product Highlights
- Brand Replacement : APC Back-UPS
- Manufacturer: SigmasTek
- Product Type: UPS Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
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