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Brightway Group  |  SKU: BW-5585

Belkin BU3DC000-12V RG High Performance Broadband Replacement Battery

Sale price $18.74 USD Regular price $24.15
Shipping calculated at checkout.

➤ Compatible with Belkin BU3DC000-12V RG Broadband systems

➤ 12V voltage ensures stable and consistent power output

➤ 7Ah capacity for long-lasting energy performance

➤ F1 terminal type for easy installation and secure connection

➤ Ideal backup or replacement for uninterrupted telecom operation


📦🚀 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 | 7 AH

Terminal Type

F1

Belkin BU3DC000-12V RG Broadband Replacement Battery — Compatible with Belkin BU3DC000-12V RG (Bright Way 12V 7Ah, F1)

Maintain continuous service for your Belkin BU3DC000-12V RG broadband device with the Bright Way 12V 7Ah replacement battery. Purpose-built for telecom requirements, this battery offers dependable backup power to guard against interruptions and keep your network operational. It’s an ideal replacement battery when you want consistent, proven performance for your Belkin RG unit.

Key Specifications

  • Brand: Bright Way
  • Compatibility: Belkin BU3DC000-12V RG
  • Voltage: 12 Volts
  • Capacity: 7 Ah
  • Terminal: F1

Benefits

This Bright Way unit is a long-lasting battery designed to deliver stable power under typical telecom loads. Its construction focuses on durability and cycle resilience, enabling extended service life compared with lower-quality alternatives. As a high-performance battery for broadband systems, it supports uninterrupted voice and data transmission when mains power is interrupted.

The 7Ah capacity gives your Belkin BU3DC000-12V RG additional runtime to handle outages and brownouts, while the F1 terminals ensure a secure, correct connection without modification. The result is a seamless replacement process and restored backup capability with minimal effort.

In addition to gateway backup, applications for this battery include small UPS setups for home or office networking gear, emergency power for critical communication devices, and auxiliary power for light-duty tools and monitoring equipment. Its reliability makes it suitable for both residential and professional telecom settings.

Choosing this replacement battery means investing in a proven product from Bright Way that prioritizes long life and consistent performance. It’s an effective way to maintain uptime and protect essential services tied to your Belkin BU3DC000-12V RG device.

Ready to secure dependable backup power? Purchase the Bright Way 12V 7Ah replacement battery for your Belkin BU3DC000-12V RG today and enjoy a high-performance, long-lasting battery solution for your broadband system.


Payment & Security

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