IBM 90P4830 UPS High Performance Replacement Battery 25.32 lb
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IBM 90P4830 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.
Category
Brand Replacement
SigmasTek
Volts & Amps
12 Volts | 18 Ah
Terminal Type
Nut & Bolt
SigmasTek SP12-18HR Replacement Battery Set for IBM UPS 90P4830
This replacement battery set includes two SigmasTek SP12-18HR batteries and is tailored for the IBM UPS 90P4830. Engineered for compatibility, consistent output, and operational reliability, this pair provides the redundancy and capacity necessary for UPS modules that require dual batteries. For safe installation, please use all existing cables and hardware from your original configuration to connect these replacement UPS batteries.
Key Specifications
- Brand: SigmasTek
- Model: SP12-18HR
- Voltage: 12 Volts
- Capacity: 18 AH (Amp-hours) per battery
- Quantity: 2 batteries (battery set)
- Terminal Type: Nut & Bolt
- 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
Benefits
- Rugged and reliable: The valve-regulated, spill-proof build and high vibration resistance ensure this battery set stands up to the rigors of daily UPS operation, delivering a long-lasting battery solution for IBM UPS 90P4830 systems.
- Exceptional performance under load: As a high-performance UPS battery set, these units are optimized for high-rate discharge events—perfect for supplying the momentary surge energy required by UPS systems and emergency power applications.
- Ready-to-install and low maintenance: With low self-discharge properties and factory-fresh condition, these batteries remain ready for service and reduce the need for frequent maintenance or early replacement.
- Safety-first design: U.L. recognized and CE certified to meet industry standards so you can rely on compliance and quality for business-critical backup.
- Versatile applications: Ideal for Uninterruptible Power Supply units, emergency power supply systems, and battery-powered tools where dependable short-term power delivery is required.
- Tested for consistency: Each SigmasTek battery is tested by our technical staff to ensure it meets or exceeds OEM expectations, giving you a dependable replacement UPS battery set.
For guidance on installation or to verify fitment with your IBM UPS 90P4830, contact our support team at or e-mail us. Orders for in-stock items are typically shipped within 24 hours so you can restore full runtime quickly.
Purchase this high-performance UPS battery set for your IBM UPS 90P4830 today — secure a long-lasting battery pair that offers superior reliability and value. Add the battery set to your cart now and protect your critical systems.
Technical Specifications
Product Highlights
- Brand Replacement : IBM UPS
- Manufacturer: SigmasTek
- Product Type: UPS Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
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