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SigmasTek  |  SKU: BW-16035

Bright Way Group BW 1234 Compatible Replacement Battery

Sale price $14.99 USD Regular price $28.46
Shipping calculated at checkout.

➤ Absorbent Glass Mat (AGM) Technology for enhanced performance

➤ Maintenance-free and spill-proof design for easy handling

➤ U.L. Recognized and CE Certified for safety and reliability

➤ Brand new, factory fresh to ensure long-lasting power

➤ 1 Year warranty for peace of mind and quality 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

12 Volts | 3.5 Ah

Terminal Type

F1

Bright Way Group BW 1234 Replacement Battery — Compatible with Bright Way Group BW 1234

The Bright Way Group BW 1234 replacement battery combines compatibility, dependable performance, and quality construction to meet the needs of a wide range of devices. This rechargeable sealed lead acid (SLA) battery features Absorbent Glass Mat (AGM) technology and is designed to meet or exceed OEM SLA specifications. If you need a reliable replacement battery that provides consistent power and low maintenance, the BW 1234 replacement is an excellent, cost-effective choice.

Key Specifications

  • Compatible Model: Bright Way Group BW 1234
  • Brand: SigmasTek
  • Chemistry/Technology: Absorbent Glass Mat (AGM)
  • Design: Rechargeable Sealed Lead Acid (SLA)
  • Voltage: 12 Volts
  • Capacity: 3.5 Ah
  • Terminal Type: F1
  • Maintenance: Maintenance-Free Design with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Compatibility Guarantee: Meets or exceeds OEM SLA battery specifications

Benefits

This Bright Way Group BW 1234 replacement battery is a high-performance battery designed for durability and reliable operation. AGM construction enhances charge efficiency and offers greater resistance to shock and vibration, making this unit a long-lasting battery option for critical standby systems. It delivers stable output suitable for uninterruptible power supplies (UPS), emergency lighting, security and alarm systems, medical devices, and portable tools that require a compact 12V 3.5Ah SLA.

Being maintenance-free and spill-proof, this replacement battery reduces the need for routine maintenance and simplifies installation in confined spaces. U.L. recognition and CE certification add an extra layer of compliance and safety, assuring you that the BW 1234 replacement meets industry standards. The brand new, factory-fresh condition combined with a one-year warranty gives you confidence in both performance and support.

Whether you are replacing aging batteries in backup systems or stocking spares for field equipment, this replacement battery provides dependable, long-term service and the performance expected from a high-quality SLA unit. Its consistent discharge characteristics and reliable recharge acceptance make it a trusted choice for professionals and consumers alike.

Ready to secure reliable power? Buy your Bright Way Group BW 1234 replacement battery now and enjoy the assurance of a high-performance, long-lasting battery that ships quickly and fits your equipment specifications.



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