Door King 1835 UPS T2 High Performance Replacement Battery 5.99 lb
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Door King 1835 UPS T2 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 Battery for Door King 1835
Replace the battery in your Door King 1835 with the SigmasTek SP12-9HR high-performance UPS battery. Specially designed for compatibility and reliable backup power, this brand new battery is an excellent choice for access control, emergency backup, and other UPS applications that demand consistent, long-lasting performance. Be sure to use your existing cables and hardware from the original setup when installing this battery.
Key Specifications
- Brand: SigmasTek
- Model: SP12-9HR
- Compatible UPS Model: Door King 1835
- Voltage: 12 Volts
- Capacity: 9 AH
- Terminal Type: F2
- Design: High Rate Discharge Design
- Construction: Valve Regulated Spill Proof
- Self-discharge: Low Self-discharge
- Vibration Resistance: High Vibration Resistance
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year
- Typical Applications: Uninterruptible Power Supply (UPS), Emergency Power Supply, Battery Powered Tools
Benefits
The SP12-9HR replacement UPS battery provides dependable power delivery and extended readiness for Door King 1835 applications. The high rate discharge construction allows the battery to supply greater power for short durations—useful for gate motors, access systems, and other devices that draw intermittent high current. Low self-discharge preserves capacity during standby periods, contributing to a long-lasting battery profile and fewer replacements over time.
Designed with valve regulated, spill-proof housing and high vibration resistance, this battery performs reliably in a range of installation environments while maintaining safety and minimal maintenance. U.L. and CE certifications add confidence for commercial and residential installations that require certified components. Tested to meet or exceed OEM standards, this SigmasTek unit serves as a practical, high-performance UPS battery replacement.
If you need help confirming the right replacement for Door King 1835, our customer service team is available at (800) 657-1303. We typically ship in-stock items within 24 hours to get your system back online quickly.
Buy this high-performance replacement UPS battery for your Door King 1835 now to secure reliable, long-lasting battery backup for your critical equipment.
Technical Specifications
Product Highlights
- Brand Replacement : Door King
- Manufacturer: SigmasTek
- Product Type: UPS Batteries
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
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