SigmasTek 12 Volt 18 Amp SLA High Performance Compatible Replacement Battery Set - 12 151.94 lb
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SigmasTek 12 Volt 18 Amp SLA High Performance Compatible Replacement Battery Set - 12 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 UPS12-18 (NB) Replacement Battery Set — Compatible with UPS12-18 (NB)
Maintain critical uptime with this SigmasTek UPS12-18 (NB) replacement UPS battery set, engineered for reliable compatibility and strong performance in UPS applications. This set contains multiple 12 Volt, 18 AH batteries that are ideal for larger UPS banks or systems requiring increased runtime. These factory-fresh batteries deliver dependable energy when backup power is essential.
Key Specifications
- Brand: SigmasTek
- Model: UPS12-18 (NB)
- Voltage: 12 Volts
- Capacity: 18 AH
- Quantity: 12 batteries per set
- Terminal Type: Nut & Bolt
- Design: High Rate Discharge Design
- Construction: Valve Regulated Spill Proof Construction
- Features: Low Self-discharge, High Vibration Resistance
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
Benefits
This replacement UPS battery set is built for durability and long life in demanding backup scenarios. The high rate discharge design supports systems that need sudden bursts of power, while valve regulated, spill-proof construction minimizes maintenance and enhances safety. Low self-discharge properties ensure batteries remain ready for deployment after storage, and high vibration resistance extends service life in environments where movement or mechanical stress occurs.
As a long-lasting battery option, these SigmasTek units are well-suited to enterprise UPS banks, emergency power systems, telecommunications infrastructure, and battery-powered tools requiring dependable performance. The Nut & Bolt terminals allow secure connections for higher-current applications, and the included certifications (U.L. and CE) reflect compliance with industry safety standards.
Our technical team tests each battery to meet or exceed OEM specifications, ensuring you receive a high-performance UPS battery replacement that you can rely on. Whether you’re restoring a multi-battery UPS array or upgrading an older battery bank, this set provides consistent runtime and dependable discharge characteristics under load.
Ready to protect your equipment with a proven, long-lasting battery solution? Buy this SigmasTek UPS12-18 (NB) replacement UPS battery set today — fast shipping and a 1 year warranty included for your peace of mind.
Technical Specifications
Product Highlights
- Brand Replacement : SigmasTek 12
- Manufacturer: SigmasTek
- Product Type: UPS Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
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