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Brightway Group  |  SKU: BW-0108

Belkin Resi Gateway Backup BU3DC000-12V High Performance Replacement Battery By Bright Way

Sale price $16.66 USD Regular price $24.98
Shipping calculated at checkout.

➤ 12 Volt, 7 Amp Hour capacity for Belkin Resi Gateway UPS

➤ Compatible with F1 terminal type

➤ Perfect fit for Belkin Resi Gateway Backup BU3DC000-12V

➤ Ensures continuous connectivity during power loss

➤ High-quality battery performance and reliability


📦🚀 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

Bright Way Replacement Battery for Belkin Resi Gateway Backup BU3DC000-12V UPS

Ensure continuous connectivity for your Belkin Resi Gateway with this Bright Way replacement UPS battery designed specifically for the BU3DC000-12V backup unit. Delivering 12 volts and 7 amp hours of capacity, this battery helps maintain your gateway and associated network devices during interruptions. If uptime for your home network or small office is critical, this reliable and compact replacement UPS battery provides steady performance when you need it most.

Key Specifications

  • Brand: Brightway Group
  • Compatibility: Belkin Resi Gateway Backup BU3DC000-12V
  • Voltage: 12 Volts
  • Capacity: 7 Ah (7 Amp Hours)
  • Terminal Type: F1

Benefits

Built for dependable, long service life, this Bright Way replacement UPS battery provides a compact but robust power source for gateway devices, modems, and small network components. Its long-lasting battery chemistry handles routine cycling and retains capacity across many charge/discharge events, making it a smart choice for homeowners and small-business users who rely on constant internet connectivity.

The 12V, 7Ah capacity is ideal for modest loads such as residential gateways, VoIP adapters, security system controllers, and similar devices that require temporary backup to avoid service interruption. The F1 terminal type facilitates a secure, straightforward installation in compatible Belkin Resi Gateway units like the BU3DC000-12V, allowing for quick replacement without complicated wiring.

As a high-performance UPS battery tailored for communications equipment, this Bright Way pack supports effective emergency power and graceful shutdown operations when necessary. Its reliable output profile helps ensure connected devices stay online long enough for corrective actions or scheduled power recovery. For anyone maintaining home networking gear or small-scale network nodes, this battery brings peace of mind and consistent protection.

From protecting internet service during brief outages to supporting essential services during longer interruptions, this Bright Way battery is a practical and durable replacement that restores dependable backup capability to your Belkin Resi Gateway BU3DC000-12V.

Purchase this Bright Way replacement UPS battery today to ensure uninterrupted connectivity and dependable emergency power for your Belkin Resi Gateway BU3DC000-12V.


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