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SigmasTek  |  SKU: BW-13343

Gallagher G344404 High Performance Replacement Battery

Sale price $20.32 USD Regular price $24.60
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


📦🚀 FAST SHIPPING: Usually ships same day if ordered before 2 PM EST

⚠️ Quick Reminder

🔹 Please ensure the original battery model number is listed in our product description and that your device model number matches for compatibility.
🔹 We only supply the batteries shown in the images. Device images are provided for reference only.

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Battery Care Guide

Battery Usage and Maintenance Guidelines 🔋

Please read the following instructions carefully before using your new battery. Proper adherence will help ensure optimal performance and extended service life.

1. Cordless Phones, PDAs, and Power Tools (NiMH, NiCd, Lithium-Ion) 📱

Initial Charge

  • Fully charge the battery overnight prior to first use.

Conditioning (First 2–6 Charge Cycles)

  • Operate the device until the battery reaches approximately 20% capacity.
  • Avoid premature recharging.
  • Do not allow the battery to fully discharge during the initial cycles.

Post-Conditioning

  • Recharge the battery only when necessary.
  • These batteries are capable of approximately 500 charge cycles:
  • Once daily → ~500 days
    Twice daily → ~250 days
    Note: Even a partial recharge is considered a full cycle.

2. Sealed Lead Acid (SLA) Batteries 💡

  • No conditioning required.
  • Maintain the battery in a fully charged state; avoid complete discharge.
  • Capable of 300–400 charge cycles.
  • Expected service life: 2–3 years, depending on usage conditions.

3. Laptop Batteries (Lithium-Ion) 💻

Initial Charge

  • Fully charge the battery overnight prior to first use.

Conditioning (First 2–6 Charge Cycles)

  • Charge fully, then discharge to approximately 20% capacity.
  • Avoid complete discharge, as some devices may not detect a fully drained battery.

Post-Conditioning

  • Minimize frequent plugging and unplugging.
  • Allow the battery to discharge moderately at least once per month to maintain optimal performance.
  • Occasional cycling is recommended to sustain battery health.

Professional Recommendation

Adhering to these guidelines will enhance battery longevity and ensure reliable performance.

For further assistance regarding your battery or order, our customer support team is available to provide guidance.

Delivery and Shipping

Everything You Need to Know About Shipping with BatteryWeb (USA)

We know reliable delivery matters when you need power fast. Here’s how BatteryWeb makes shipping easy across the USA:

🚚 Shipping & Delivery

Most orders ship next business day (some products like sealed lead acid may take a little longer).

Same-day shipping available if you order before 11:59 AM (delivery depends on the carrier).

We ship nationwide using FedEx, UPS, USPS, DHL, and regional ground carriers.

Shipping costs are calculated automatically at checkout based on weight, distance, and carrier.

Transit times shown are estimates only (business days, no weekends/holidays).

🌍 Shipping Restrictions

Lithium batteries cannot be shipped by USPS or air. They must go via FedEx Ground, UPS Ground, or DHL Ground.

PO Box deliveries are only available via USPS.

At this time, we do not ship lithium batteries to Puerto Rico. NiMH, NiCd, and Alkaline can be shipped.

📦 Important Notes

Double-check your shipping address! If an incorrect address is used and the order is returned, re-shipping costs are the buyer’s responsibility.

If a product is temporarily out of stock, we’ll notify you right away with the expected restock date—or issue a refund if you prefer.

💲 Currency & Pricing

All prices are shown in USD.

Orders shipped outside the USA may be subject to local taxes, customs fees, or import duties. These are the buyer’s responsibility.

⚡ At BatteryWeb, we’re committed to getting your batteries delivered quickly, safely, and affordably—so you’ll always have the power you need, when you need it.

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.

🔹 Our products are generic replacement parts and are not affiliated with, endorsed by, or manufactured by the original equipment manufacturers (OEMs).


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.


Payment & Security

Payment methods

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