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SigmasTek  |  SKU: BW-10420

12 Volt 2.9 Amp High Performance Medical Replacement Battery 2.32 lb

23% off
New arrival
Sale price $32.99 USD Regular price $42.99
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Meets or exceeds OEM SLA battery specifications for reliable performance
Brand new, factory fresh, high-quality 12 Volt 2.9 Amp medical battery
Includes minimum one-year warranty and UL listed for safety assurance
Maintenance-free sealed lead acid design with non-spillable construction
Ideal for emergency lighting, security alarms, fire alarms, and medical equipment
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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 | 2.9 AH

Terminal Type

F1

12 Volt 2.9 Amp Medical Rechargeable Battery — 12 Volt 2.9 Amp (Medical)

Depend on a purpose-built replacement battery designed for medical and critical systems — this 12 Volt 2.9 Amp medical rechargeable battery is brand new, factory-fresh, and engineered to meet or exceed OEM SLA specifications. It provides reliable, maintenance-free power for medical devices and other essential equipment where consistent performance and safety are vital.

Key Specifications

  • Model / Description: 12 Volt 2.9 Amp Medical rechargeable battery
  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 2.9 Ah (Amp-hours)
  • Technology: Sealed Lead Acid (SLA), maintenance-free, non-spillable design
  • Terminal: F1 (as specified)
  • Certifications: UL Listed
  • Condition: Brand New, Factory Fresh
  • Warranty: Minimum 1 Year Warranty
  • Expected Life: 3-5 years in standby use (typical)

Benefits

This long-lasting battery delivers dependable standby and cycle performance in a sealed, maintenance-free package. The non-spillable SLA design allows operation in any orientation, reducing installation constraints and simplifying service. Its UL listing and factory-fresh condition underscore reliability and safety for critical environments such as medical facilities, home healthcare, and emergency systems.

As a high-performance battery for medical and safety applications, it performs reliably in emergency lighting, security and fire alarm systems, medical equipment, consumer electronics, and home & garden devices. The compact 2.9 Ah capacity is optimized for devices that need compact, dependable backup power or continuous low-current operation. With an expected standby life of 3-5 years, this battery is an excellent long-term replacement option.

Backed by knowledgeable customer support and a minimum 1 Year Warranty, this replacement battery is a practical, cost-effective choice for practitioners and consumers who require trustworthy power in critical applications.

Purchase your 12 Volt 2.9 Amp medical replacement battery today to ensure uninterrupted operation of your equipment — fast shipping and expert support available.

Technical Specifications

Voltage12 Volts
Amp Hours2.9 AH
Terminal TypeF1
Length (in.)7.0
Width (in.)1.38
Height (in.)2.36
Weight (lb.)2.32

Product Highlights

  • Brand Replacement : 12 Volt 2.9
  • Manufacturer: SigmasTek
  • Product Type: Medical Equipment Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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