APC SMART-UPS SU3000US UPS High Performance Replacement Battery Set 50.64 lb
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APC SMART-UPS SU3000US UPS High Performance 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 | 18 Ah
Terminal Type
Nut & Bolt
SigmasTek SP12-18HR Replacement Battery Set for APC SMART-UPS SU3000US
Replace worn cells with a dependable, high-performance option engineered for the APC SMART-UPS SU3000US. This replacement UPS battery set includes four brand new SigmasTek SP12-18HR batteries (12 Volts, 18 AH) and delivers the reliable runtime and surge capability required by mission-critical UPS systems. Designed for high rate discharge applications, these factory-fresh batteries offer superior performance, low self-discharge, and robust vibration resistance — ideal when you need a long-lasting battery solution that keeps servers, networking gear, and emergency systems online. Please note: you must reuse your original cables and hardware to connect these batteries to your APC SMART-UPS SU3000US.
Key Specifications
- Quantity: 4 batteries per set
- Model: SigmasTek SP12-18HR
- Voltage: 12 Volts
- Capacity: 18 AH (amp-hours)
- Terminal Type: Nut & Bolt
- Compatibility: APC SMART-UPS SU3000US
- Design: High Rate Discharge Design
- Construction: Valve Regulated Spill Proof
- 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
Benefits
These SigmasTek batteries are a high-performance UPS battery choice when replacing the pack in your APC SMART-UPS SU3000US. The high rate discharge design supplies higher power over short periods, making it ideal for UPS systems that handle heavy loads, inrush currents, or transient demands. As a replacement UPS battery set, they provide long-lasting battery life thanks to low self-discharge chemistry and rugged construction that resists vibration and shocks commonly found in rack and telecom environments. U.L. recognition and CE certification confirm regulatory compliance and quality standards, while being brand new ensures predictable, consistent performance out of the box.
Typical applications include Uninterruptible Power Supply (UPS) units, emergency power systems, and battery-powered tools that require dependable short-duration high current output. Whether you’re restoring runtime to a data center UPS or outfitting emergency backup for critical infrastructure, these batteries deliver the dependable performance expected from a long-lasting battery solution. Technically tested to meet or exceed OEM specifications, this set is an excellent choice for professionals and IT managers seeking a reliable, high-performance UPS battery upgrade.
Ready to restore full runtime to your APC SMART-UPS SU3000US? Order this replacement UPS battery set now and take advantage of fast shipping and a 1 year warranty — purchase with confidence and keep your systems protected.
Technical Specifications
Product Highlights
- Brand Replacement : APC SMART-UPS
- Manufacturer: SigmasTek
- Product Type: UPS Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
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