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SigmasTek  |  SKU: BW-13608

6 Volt 2.3 Amp Sealed Lead Acid Compatible Replacement Battery

Sale price $20.23 USD Regular price $24.49
Shipping calculated at checkout.

➤ Meets or exceeds OEM SLA battery specifications for reliable performance

➤ Brand new, factory fresh, and high quality for long-lasting use

➤ Maintenance-free, sealed, and non-spillable design for safety and convenience

➤ UL listed with a minimum one-year warranty for guaranteed reliability

➤ Ideal for emergency lighting, security alarms, medical equipment, and more


📦🚀 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 | 2.3 Ah

Terminal Type

F1

6 Volt 2.3 Amp Sealed Lead Acid Battery — Compatible Model: SigmasTek 6 Volts 2.3 Ah F1

This replacement battery is designed for direct compatibility with the SigmasTek 6 Volt 2.3 Amp F1 model, delivering reliable performance and peace of mind. Ideal for applications that require a dependable, maintenance-free power source, this high-performance battery meets or exceeds OEM SLA specifications. You get factory-fresh quality and long-lasting battery performance in a compact, sealed lead acid package built for standby and cyclic use.

Key Specifications

  • Voltage: 6 Volt
  • Capacity: 2.3 Amp-hours (2.3 Ah)
  • Battery Type: Sealed Lead Acid (SLA) rechargeable
  • Brand: SigmasTek
  • Terminal Type: F1
  • Warranty: Minimum one year
  • Safety/Certifications: UL listed
  • Design: Maintenance-free, non-spillable
  • Use: Suitable for both cycle and standby use; can operate in any orientation
  • Life Expectancy: Approximately 3–5 years in standby use
  • Condition: Brand new, factory fresh
  • Shipping: Orders shipped within 24 hours while in stock

Benefits

Engineered for durability and dependable service, this long-lasting battery provides robust performance across a wide range of devices. The sealed, non-spillable construction and maintenance-free design reduce service overhead while the UL listing ensures trusted safety standards. As a high-performance battery replacement, it delivers consistent voltage and stable output for emergency systems, security devices, and everyday electronics.

Durability and long life are central to the design: the sealed lead acid chemistry and factory-fresh condition help extend usable life to 3–5 years in standby scenarios, making this an excellent long-lasting battery option for critical backup power. Typical applications include emergency lighting, security and fire alarms, medical equipment, consumer electronics and Home & Garden devices. This battery is also well-suited as a replacement battery for small UPS units, emergency power packs, and various portable tools where compact, reliable energy storage is needed.

Whether you need a single unit or a stock of replacement batteries, this SigmasTek 6 Volt 2.3 Amp F1 model offers dependable uptime and consistent value. It’s a high-performance battery solution engineered for both professional and home environments.

Ready to upgrade to a reliable replacement battery? Purchase the SigmasTek 6 Volt 2.3 Amp Sealed Lead Acid (6 Volts 2.3 Ah F1) today and enjoy fast shipping, one-year warranty protection, and a long-lasting battery you can trust.


Payment & Security

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