Alpha Technologies Nexsys 900E UPS Compatible Replacement Battery Set 21.02 lb
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Alpha Technologies Nexsys 900E UPS Compatible Replacement Battery Set 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 | 7.5 Ah
Terminal Type
F2
Replacement SigmasTek SP12-7.5HR Battery Set for Alpha Technologies Nexsys 900E UPS
Bring dependable backup power back to your Alpha Technologies Nexsys 900E with this premium replacement UPS battery set. This kit contains four SigmasTek SP12-7.5HR batteries (12 Volts, 7.5 AH) built for high rate discharge requirements and reliable output in short-duration, high-demand situations. If your Nexsys 900E needs a proven, long-lasting battery solution, this high-performance UPS battery pack delivers the safety, certification, and tested quality you require.
Key Specifications
- Included Quantity: 4 batteries (battery set)
- Model: SigmasTek SP12-7.5HR
- Voltage: 12 Volts
- Capacity: 7.5 AH
- Terminal Type: F2
- Design: High Rate Discharge Design
- Construction: Valve Regulated Spill Proof Construction
- Self-Discharge: Low Self-discharge
- Durability: High Vibration Resistance
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
- Brand: SigmasTek (replacement for Alpha Technologies)
Benefits
This replacement UPS battery is tailored to maintain the Nexsys 900E's ability to supply clean, uninterrupted power when the grid fails. The high rate discharge design is particularly useful in UPS systems that experience temporary high loads, enabling quick response without compromising battery health. Low self-discharge and sealed, valve regulated construction make this pack low maintenance and safer to install and store.
Reliability is reinforced by high vibration resistance and recognized safety certifications (U.L. and CE). These attributes help ensure consistent operation in demanding settings where the Nexsys 900E protects critical equipment. Our technicians test each battery set to confirm they meet or exceed OEM performance criteria, so you can rely on a long-lasting battery replacement that supports repeated charge/discharge cycles.
Common applications include Uninterruptible Power Supply (UPS) units such as the Alpha Technologies Nexsys 900E, emergency power supply systems, and battery-powered tools that require a compact and robust power source. Remember to use all existing cables and hardware from your original configuration when installing this replacement set—this shipment contains the batteries needed for your 900E.
If you need assistance selecting the correct replacement UPS battery or have installation questions, call our customer service at . In-stock orders usually ship within 24 hours. Buy your SigmasTek SP12-7.5HR replacement set for the Alpha Technologies Nexsys 900E today and secure reliable backup power.
Technical Specifications
Product Highlights
- Brand Replacement : Alpha Technologies
- Manufacturer: SigmasTek
- Product Type: UPS Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
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