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SigmasTek  |  SKU: BW-13528

SigmasTek SP12-0.8 Compatible Replacement Battery 1.65 lb

24% off
Sale price $30.99 USD Regular price $40.99
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High performance 12V 0.8AH SLA battery for reliable power
VRLA sealed technology allows safe operation in any position
Wide operating temperature range for versatile use
Meets or exceeds original manufacturer specifications for quality
1-year warranty ensures long-lasting durability and peace of mind
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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

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


Volts & Amps

12 Volts | 0.8 Ah

Terminal Type

WL

SigmasTek SP12-0.8 Replacement Battery — Compatible with SP12-0.8 Devices

The SigmasTek SP12-0.8 is a reliable, high-performance replacement battery engineered to restore power and stability to devices that require a compact 12V 0.8AH sealed lead acid pack. Designed for dependable performance, this long-lasting battery offers VRLA safety features and UL certification so you can trust it around sensitive equipment and people. Whether you need a direct swap for an aging pack or a spare for emergency systems, the SP12-0.8 delivers consistent discharge performance, wide operating temperature tolerance, and the durability expected from a premium replacement battery.

Key Specifications

  • Brand / Manufacturer: SigmasTek
  • Model: SP12-0.8
  • Voltage: 12 V
  • Amp Hours: 0.8 AH
  • Terminal Type: WL
  • Battery Technology: Valve-Regulated Lead Acid (VRLA) / Sealed Battery Technology
  • UL Certification: UL (Underwriters Laboratories) certified
  • Weight: 0.77 Lbs
  • Length: 3.78 In
  • Width: 0.98 In
  • Height: 2.44 In
  • Design Features: High discharge design; wide operating temperature range; long expected service life
  • Compatibility: Guaranteed compatibility with original battery (meets or exceeds original manufacturer specifications)
  • Package: Contains 1 battery
  • Warranty: 1-year Warranty
  • Shipping: ETD: 3 Business Days; Shipping Methods – UPS Ground and USPS; We ship in 1 business day for all in-stock items

Benefits

The SigmasTek SP12-0.8 is built for durability and consistent, high performance. As a replacement battery, it provides a stable power source for small UPS modules, alarm systems, medical equipment backup, emergency lighting, and portable instruments that require a compact SLA pack. Its VRLA construction makes it maintenance-free and spill-proof so it can be mounted in any orientation without risk of acid leakage. The high discharge design supports demanding load conditions and fast recovery, while the wide operating temperature range helps the battery perform reliably in both warm and cool environments.

This high-performance battery is engineered for long life and dependable cycle and standby performance. The SP12-0.8 meets or exceeds original manufacturer specifications, giving you confidence that it will integrate seamlessly with your equipment. UL certification and sealed construction increase safety for installations near people and sensitive electronics. If you require a compact, long-lasting battery that combines convenience and performance, the SP12-0.8 is an excellent choice.

Ready to replace your old pack? Order this SigmasTek SP12-0.8 replacement battery now to regain dependable power and peace of mind. For assistance, Batterysharks.com customer service is available via email, chat, or toll-free at . Buy today and keep your equipment running.

Technical Specifications

Voltage12 Volts
Amp Hours0.8 Ah
Terminal TypeWL
Length (in.)3.78
Width (in.)0.98
Height (in.)2.44
Weight (lb.)1.65

Product Highlights

  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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