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SigmasTek  |  SKU: BW-2857

Alpha Technologies Pinnacle 2000 RM UPS High Performance Replacement Battery Set

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

➤ Set of 6 fresh SigmasTek SP12-7.5HR batteries (12V, 7.5 AH) for Alpha Technologies Pinnacle 2000 RM

➤ High rate discharge design supports demanding UPS power needs

➤ Valve regulated, spill-proof batteries ensure leak-free safety

➤ Low self-discharge improves shelf life and readiness

➤ Tested to meet or exceed OEM specifications with 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

Replacement Battery Set for Alpha Technologies Pinnacle 2000 RM UPS

Built to match the specifications of the Alpha Technologies Pinnacle 2000 RM, this replacement battery set brings compatibility, consistent performance, and operational reliability. The kit contains six SigmasTek SP12-7.5HR sealed lead-acid batteries (12 Volts, 7.5 AH) tailored for high-rate discharge UPS use. These batteries are a direct, factory-fresh replacement option to restore runtime and maintain the protection level of your UPS. Note: you must reuse all existing cables and hardware from your original setup to install the new batteries.

Key Specifications

  • Compatible UPS model: Alpha Technologies Pinnacle 2000 RM
  • Quantity: 6 batteries included
  • Battery model: SigmasTek SP12-7.5HR
  • Voltage: 12 Volts
  • Capacity: 7.5 AH
  • Brand: SigmasTek
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated Spill Proof
  • Features: Low Self-discharge
  • Features: High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year
  • Installation note: Use existing cables and hardware from original configuration

Benefits

These SigmasTek batteries are engineered for durability, long life, and dependable high performance in UPS applications. The high-rate discharge capability gives your Pinnacle 2000 RM the extra power needed for brief, intense load demands while the valve-regulated, spill-proof design provides safe and maintenance-free operation. Low self-discharge extends shelf life and readiness, making this kit an excellent choice for users seeking a long-lasting battery solution. Vibration resistance enhances reliability in environments with mechanical stress or movement.

Typical applications include uninterruptible power supply units, emergency power systems, and battery-powered tools that require fast energy delivery or backup capacity. Each replacement UPS battery set is tested by experienced technicians to ensure it meets or exceeds OEM performance standards, guaranteeing a trusted replacement for critical equipment. By choosing this high-performance UPS battery pack for the Alpha Technologies Pinnacle 2000 RM, you prioritize runtime, safety, and consistent operation.

In-stock orders typically ship within 24 hours. Our customer support is available to help confirm compatibility or assist with ordering—call for personalized assistance. Upgrade to a tested, high-quality replacement UPS battery today and protect your systems against unexpected power interruptions.

Ready to restore full backup capability? Buy this replacement battery set for the Alpha Technologies Pinnacle 2000 RM now and get a dependable, long-lasting battery solution.


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