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SigmasTek  |  SKU: BW-13509

FirstPower FP1208 High Performance Replacement Battery 1.65 lb

23% off
Sale price $30.99 USD Regular price $39.99
Shipping calculated at checkout.
Compact size (3.78" L x 0.98" W x 2.44" H) fits various devices
Reliable 12 Volt power output for consistent performance
0.8 Ah capacity ensures long-lasting battery life
Lightweight design at 1.65 lbs for easy handling and installation
Compatible FirstPower replacement for SigmasTek products
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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.

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Volts & Amps

12 Volts | 0.8 Ah

Terminal Type

Special Connector

FirstPower FP1208 Replacement Battery — Compatible with SigmasTek

Restore dependable operation with the FirstPower FP1208 replacement battery, designed to be fully compatible with SigmasTek devices. This compact 12 Volt, 0.8 Ah battery brings reliable performance and consistent power delivery in a small form factor, making it the ideal replacement battery when you need dependable uptime and a trustworthy energy source. As a high-performance battery, the FP1208 is engineered to offer steady output and a long-lasting battery life for a variety of applications.

Key Specifications

  • Manufacturer: SigmasTek
  • Brand Replacement: FirstPower
  • Model: FP1208
  • Voltage: 12 Volts
  • Amp Hours: 0.8 Ah
  • Length (in.): 3.78
  • Width (in.): 0.98
  • Height (in.): 2.44
  • Weight (lb.): 1.65

Benefits

The FirstPower FP1208 delivers a combination of durability, consistent output, and efficient performance. As a high-performance battery option, it supports stable voltage under typical loads and resists premature capacity loss, providing a long-lasting battery option for both standby and cyclic use. Its compact dimensions make the FP1208 especially suitable for confined installations while offering meaningful runtime for low-to-moderate draw systems.

Designed with real-world applications in mind, this replacement battery is commonly used in UPS systems, emergency lighting, security and alarm panels, medical backup devices, and handheld tools. The FP1208 is a reliable choice for maintenance technicians and end-users who need to replace failed batteries quickly and restore equipment to full operation.

In addition to dependable performance, the FP1208 is easy to install and integrate into existing setups, minimizing downtime. When uptime is critical, choosing a proven replacement battery like the FP1208 helps ensure your devices remain operational and protected.

Don't wait until power-related issues interrupt your work—order the FirstPower FP1208 replacement battery today for a high-performance, long-lasting battery solution that gets your SigmasTek-compatible equipment back to peak reliability.

Technical Specifications

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

Product Highlights

  • Brand Replacement : FirstPower FP1208 Replacement
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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