Welcome to our store. Your trusted source for batteries and power solutions. Learn more

For support or quotes: sales@batteryweb.com

WELCOME5
SigmasTek  |  SKU: BW-13343

Gallagher G344404 High Performance Replacement Battery 4.08 lb

24% off
Sale price $30.99 USD Regular price $40.99
Shipping calculated at checkout.
High performance 6V 12AH SLA battery for reliable power
VRLA sealed technology allows safe operation in any position
Meets or exceeds original manufacturer specifications for quality
Wide operating temperature range for versatile use
UL certified for safety and durability assurance
In stock

— Ready to ship immediately

Free shipping

Visa Mastercard American Express PayPal Apple Pay Google Pay Shop Pay Discover Klarna Afterpay Stripe

Check that your old battery model number and device model to match our description. This makes sure they work together.


We ship your order same day if you buy it before 4 PM EST.

Send Your Battery Photo

Expert Technician Help

Snap a photo or video of your battery and send it to us. We'll identify the exact replacement—fast and hassle-free. Our team has helped thousands of customers find the right battery quickly and easily.

POST YOUR BATTERY IMAGE
Product & Solutions Expert

Product & Solutions Expert

✉ sales@batteryweb.com

🔹 10+ Years Battery Experience 🔹 Fast & Accurate Identification

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.

Disclaimer

⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.

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


Volts & Amps

6 Volts | 12 Ah

Terminal Type

F1

Gallagher G344404 Replacement Battery — Compatible with Gallagher G344404

Designed as a direct Gallagher G344404 replacement battery, this high-performance 6V 12AH SLA pack delivers dependable compatibility, superior performance, and proven reliability. Engineered with a high discharge design and a wide operating temperature range, the G344404 replacement provides the consistent power your equipment needs. Built using VRLA sealed battery technology and UL certified components, this long-lasting battery is safe to use in any orientation and is ideal where dependable standby or cyclic power is required.

Key Specifications

  • Model: Gallagher G344404 (replacement battery)
  • Battery Type: SLA (Sealed Lead Acid)
  • Technology: VRLA (valve-regulated lead acid)
  • Volts: 6 V
  • Amp Hours: 12 AH
  • Terminal: F1
  • Weight: 4.3 Lbs
  • Length: 5.95 In
  • Width: 2 In
  • Height: 3.7 In
  • Certification: UL (Underwriters Laboratories) certified
  • Package contains: 1 battery
  • Compatibility: Guaranteed compatibility with original battery
  • Warranty: 1-year Warranty
  • Brand (as listed): SigmasTek
  • ETD: 3 Business Days
  • Shipping Methods: UPS Ground and USPS (we ship in 1 business day for all in-stock items)

Benefits

  • Durability: Constructed with rugged internal plates and VRLA safety valves, this replacement battery resists vibration and offers exceptional mechanical strength for long service life.
  • Long life: The engineered chemistry and wide operating temperature range extend cycle life, making this a long-lasting battery choice for both standby and cyclic applications.
  • High performance: The high discharge design supplies stable current under load, ensuring reliable performance in critical situations and during peak demands.
  • Safe and maintenance-free: VRLA sealed construction means no spills, no topping up, and safe operation near people and sensitive electronics.
  • Typical applications: Ideal for UPS systems, emergency power packs, alarm and security systems, access control, emergency lighting, and portable power tools requiring a 6V 12AH supply.
  • OEM fit and function: Guaranteed compatibility with the original Gallagher unit ensures a seamless swap and reliable restoration of system uptime.

Ready to replace your Gallagher G344404? Order this high-performance battery now to restore power reliability and extend the service life of your equipment. Click add-to-cart to secure a dependable, long-lasting battery backed by a 1-year warranty and fast shipping.

Technical Specifications

Voltage6 Volts
Amp Hours12 Ah
Terminal TypeF1
Length (in.)5.95
Width (in.)2.0
Height (in.)3.7
Weight (lb.)4.08

Product Highlights

  • Brand Replacement : Gallagher G344404 Replacement
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.