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SigmasTek  |  SKU: BW-4151

Belkin BERBC56 UPS High Performance Replacement Battery

Sale price $14.91 USD Regular price $18.84
Shipping calculated at checkout.

➤ Absorbent Glass Mat (AGM) technology for leak-proof performance

➤ High rate discharge design ensures reliable power output

➤ Maintenance-free with spill-proof construction for safety

➤ U.L. recognized and CE certified for quality assurance

➤ Brand new, factory fresh with 1 year warranty included


📦🚀 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 | 7.5 Ah

Terminal Type

F2

Replacement SigmasTek 12V 7.5Ah F2 Battery for Belkin BERBC56 UPS

Designed for perfect compatibility and reliable performance, this replacement UPS battery for the Belkin BERBC56 delivers dependable backup power when you need it most. Engineered to meet or exceed OEM SLA specifications, the SigmasTek replacement battery offers consistent output, robust construction, and the peace of mind you expect from a high-quality power solution. Whether protecting critical electronics or providing emergency run-time, this battery is a high-performance UPS battery engineered for long-lasting operation and 100% compatibility with the Belkin BERBC56 model.

Key Specifications

  • Brand: SigmasTek
  • Compatible with: Belkin BERBC56
  • Voltage: 12 Volts
  • Capacity: 7.5 Ah
  • Terminal Type: F2
  • Battery Type: SLA (Sealed Lead Acid) / Absorbent Glass Mat (AGM) Technology
  • Design: High Rate Discharge Design
  • Maintenance: Maintenance-Free with Spill Proof Construction
  • Safety/Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Typical Applications: Emergency Power Supply, Battery Powered Tools, UPS

Benefits

This replacement UPS battery combines durable construction and advanced AGM technology to deliver a reliable, long-lasting battery solution for your Belkin BERBC56. The Absorbent Glass Mat design provides superior vibration resistance and better charge/discharge efficiency compared with conventional batteries, making it a great choice for high-demand applications. As a maintenance-free, spill-proof battery, it reduces upkeep and minimizes the risk of leaks or damage to your equipment. The high rate discharge design supports quick bursts of power when your UPS needs to sustain connected devices during outages.

You’ll appreciate the safety and compliance benefits of U.L. recognition and CE certification—important for both home and business installations. Because this unit is brand new and factory fresh, you can expect consistent performance and dependable shelf life until installation. Typical uses include powering small server racks, network equipment, VoIP systems, home office setups, and battery powered tools that require dependable standby power. As a high-performance UPS battery replacement, it’s engineered to restore original runtime and reliability to your UPS system.

If you’re seeking a long-lasting battery that offers OEM-level compatibility with Belkin BERBC56, strong performance, and a worry-free maintenance profile, this SigmasTek 12V 7.5Ah F2 battery is an excellent choice. Order now to ensure uninterrupted protection for your critical devices.



Payment & Security

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