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SigmasTek  |  SKU: BW-15764

Uniwell SLA1156 NB High Performance Replacement Battery 24.72 lb

19% off
Sale price $122.99 USD Regular price $150.99
Shipping calculated at checkout.
Compatible replacement for Uniwell SLA1156 NB model
Uses advanced Absorbent Glass Mat (AGM) technology
Maintenance-free with spill-proof, sealed design
U.L. Recognized and CE Certified for safety and quality
Includes 1-year warranty for reliable performance
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Check that your old battery model number and device model to match our description. This makes sure they work together.


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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

🔹 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.

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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 35 AH

Terminal Type

Nut & Bolt

Uniwell SLA1156 NB Battery (Replacement) — Compatible with Uniwell SLA1156 NB

Restore full power with a precision replacement battery designed for the Uniwell SLA1156 NB. This high-performance battery ensures 100% compatibility and dependable operation with your Uniwell SLA1156 NB model. Factory fresh and fully certified, it provides the reliability and consistent performance required for critical systems and everyday devices.

Key Specifications

  • Model Compatibility: Uniwell SLA1156 NB
  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 35 AH
  • Terminal Type: Nut & Bolt
  • Battery Type: Sealed Lead Acid (SLA)
  • Technology: Absorbent Glass Mat (AGM)
  • Design: Maintenance-Free, Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty

Benefits

  • Durability: Constructed with AGM and a sealed, spill-proof casing for maximum durability and worry-free maintenance. This replacement battery withstands vibration and frequent cycling.
  • Long Life: Designed to deliver extended service life compared to conventional lead-acid cells, offering a long-lasting battery solution for standby and cyclic use.
  • High Performance: Reliable 12V and 35AH capacity provide robust runtime for devices that demand continuous, steady power. Ideal as a high-performance battery for both daily and emergency use.
  • Safety & Certifications: U.L. recognition and CE certification ensure compliance with industry safety standards, making it a trustworthy substitute for the OEM Uniwell battery.
  • Versatile Usage: Suitable for UPS systems, point-of-sale equipment, alarm panels, emergency lighting, mobility aids, and various power tools that need a dependable SLA replacement battery.
  • Simple Installation: Nut & Bolt terminals offer a secure connection and easy installation when swapping out your old Uniwell SLA1156 NB battery.

Don’t settle for less than OEM-equivalent performance. Choose this long-lasting battery replacement for your Uniwell SLA1156 NB and benefit from a high-performance battery backed by a 1 year warranty. Purchase now to ensure continuous, dependable power when you need it most.

Technical Specifications

Voltage12 Volts
Amp Hours35 AH
Terminal TypeNut & Bolt
Length (in.)7.72
Width (in.)5.14
Height (in.)6.22
Weight (lb.)24.7

Product Highlights

  • Brand Replacement : Uniwell SLA1156 NB
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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