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SigmasTek  |  SKU: BW-2852

Alpha Technologies Pinnacle Plus 3000T UPS High Performance Replacement Battery Set

Sale price $99.91 USD Regular price $144.87
Shipping calculated at checkout.

➤ Contains 6 brand new SigmasTek SP12-7.5HR batteries (12V 7.5AH)

➤ High rate discharge capability ideal for UPS and emergency power systems

➤ Valve regulated and spill-proof for safe, maintenance-free use

➤ Resistant to vibration and low self-discharge for dependable performance

➤ Comes with U.L. and CE certifications plus a 1-year warranty


📦🚀 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

SigmasTek SP12-7.5HR Replacement Battery Set for Alpha Technologies Pinnacle Plus 3000T

Optimized for the Alpha Technologies Pinnacle Plus 3000T, this replacement UPS battery set delivers trusted compatibility, robust performance, and dependable reliability. The six SigmasTek SP12-7.5HR batteries included in this pack provide stable 12 Volt output and reliable amp-hour capacity, making them an effective long-lasting battery choice for high rate discharge applications. Designed to integrate with your existing UPS hardware, these batteries are a practical upgrade to restore run-time and power stability.

Key Specifications

  • Battery Model: SigmasTek SP12-7.5HR
  • Quantity: 6 batteries per set
  • Voltage: 12 Volts
  • Capacity: 7.5 AH
  • Terminal: F2
  • Design Feature: High Rate Discharge Design
  • Construction: Valve Regulated, Spill Proof
  • Self-discharge: Low Self-discharge
  • Durability: High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Installation Note: Use existing cables and hardware from original configuration to connect new batteries

Benefits

This kit delivers a high-performance UPS battery option tuned for the demands of the Pinnacle Plus 3000T. The high rate discharge capability is perfect for UPS systems that need short bursts of higher power, helping to support critical equipment during outages. Built to resist vibration and minimize self-discharge, these cells extend usable life and reduce maintenance intervals, giving you a cost-effective, long-lasting battery solution.

The valve regulated, spill proof construction improves safety and simplifies installation in enclosed UPS racks. With U.L. and CE certification, these batteries meet recognized safety and quality standards. Our quality assurance process includes hands-on testing by experienced staff to ensure every replacement UPS battery performs to expectation and aligns with OEM specifications.

Common uses include uninterruptible power supply (UPS) units, emergency backup systems, and battery powered tools that require reliable energy delivery under load. Whether restoring a network closet, safeguarding telecom equipment, or maintaining power for emergency lighting, this set offers dependable runtime and consistent voltage under stress.

Replace your Pinnacle Plus 3000T batteries with confidence. Purchase this high-performance UPS battery set now to get reliable power, proven durability, and fast shipping.


Payment & Security

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