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SigmasTek  |  SKU: BW-13403

Amstron AP-1250H Compatible Replacement Battery 3.5 lb

14% off
Sale price $29.99 USD Regular price $34.99
Shipping calculated at checkout.
High performance 12V 5.5AH SLA battery for reliable power
Features F2 terminal for easy, secure connection
VRLA sealed technology ensures safe operation in any position
Wide operating temperature range for versatile use
UL certified with 1-year warranty for guaranteed quality and durability
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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 | 5.5 Ah

Terminal Type

F2

Amstron AP-1250H Replacement Battery — Compatible with Amstron AP-1250H

Replace your aging cell with confidence using this Amstron AP-1250H replacement battery, engineered for reliable compatibility, superior performance, and lasting durability. This high-performance battery is designed to meet or exceed the original Amstron AP-1250H specifications, delivering dependable 12V power for critical applications where safety and uptime matter. Whether you need a replacement battery for alarms, UPS systems, medical equipment, or other standby power needs, this long-lasting battery provides consistent output and proven VRLA technology for safe operation in virtually any orientation.

Key Specifications

  • Brand: Amstron
  • Model: AP-1250H
  • Volts: 12 V
  • Amp Hours: 5.5 AH
  • Terminal: F2
  • Technology: Valve-Regulated Lead Acid (VRLA) Sealed Battery
  • UL Certification: Underwriters Laboratories (UL) certified
  • Package contains: 1 battery
  • Warranty: 1-year Warranty
  • Weight: 4.2Lbs
  • Length: 3.54 In
  • Width: 2.76 In
  • Height: 3.98 In
  • Shipping: ETD: 3 Business Days; Shipping Methods – UPS Ground and USPS; We ship in 1 business day for all in-stock items
  • Sourced by: Batterysharks.com

Benefits

This Amstron AP-1250H is a high-performance battery option tailored for demanding applications. Its high discharge design and wide operating temperature range make it well-suited for both routine and heavy-duty use. As a VRLA sealed unit it is maintenance-free and safe to operate near people and sensitive equipment, reducing the risk of spills and corrosion. Expect long service life under normal operating conditions, making this a cost-effective long-lasting battery replacement for legacy equipment.

Durability features include robust internal construction that resists capacity loss over repeated charge/discharge cycles. Performance benefits include stable voltage delivery and efficient recharge characteristics — ideal for UPS systems, emergency lighting, alarm systems, medical devices, and portable tools where reliable standby power is essential. The F2 terminal provides secure connections for original equipment harnesses, and guaranteed compatibility ensures straightforward installation.

Ready to restore reliable power? Order your Amstron AP-1250H replacement battery today to enjoy a high-performance battery that delivers the dependable, long-lasting battery life your equipment needs. Purchase now to ship quickly and protect your systems.

Technical Specifications

Voltage12 Volts
Amp Hours5.5 Ah
Terminal TypeF2
Length (in.)3.54
Width (in.)2.76
Height (in.)3.98
Weight (lb.)3.5

Product Highlights

  • Brand Replacement : Amstron AP-1250H Replacement
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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