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SigmasTek  |  SKU: BW-1854

UPS12-7 UPS High Performance Compatible Replacement Battery Set - 32

Sale price $532.80 USD Regular price $754.80
Shipping calculated at checkout.

➤ Includes 32 brand new SigmasTek UPS12-7.5 batteries (12V 7.5AH)

➤ High rate discharge design for superior UPS performance

➤ Valve regulated spill-proof construction

➤ Low self-discharge and high vibration resistance

➤ U.L. recognized, CE certified, 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

SigmasTek UPS12-7.5 (T2) Replacement UPS Battery Set — Compatible with UPS12-7.5 (T2) (32 Batteries)

Maintain uninterrupted power for your UPS12-7.5 (T2) system with this complete set of 32 SigmasTek replacement UPS battery units. These brand new, factory-fresh batteries are engineered for dependable performance in high rate discharge scenarios, providing a high-performance UPS battery solution that supports critical loads with reliability and safety. Ideal for larger rack or cabinet arrays, this kit helps ensure continuous backup when uptime matters.

Key Specifications

  • Brand: SigmasTek
  • Model: UPS12-7.5 (T2)
  • Quantity in Set: 32 batteries
  • Voltage: 12 Volts
  • Capacity: 7.5 Ah
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated, Spill Proof
  • Self-discharge: Low self-discharge
  • Vibration Resistance: High vibration resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Reference: SigmasTek 12 Volts 7.5 Ah F2 UPS12-7

Benefits

These replacement UPS batteries are built to deliver consistent power, strong safety performance, and long operational life. The high rate discharge design allows rapid delivery of power for brief intervals — an essential trait for UPS applications experiencing load surges or fast transfer requirements. Valve-regulated, spill-proof construction reduces maintenance and enhances safety for enclosed installations, while low self-discharge ensures your replacement UPS battery remains ready for service after storage.

High vibration resistance improves durability in environments prone to movement, transportation, or mechanical stress, contributing to a longer useful life and lower replacement frequency. This long-lasting battery set is well-suited to Uninterruptible Power Supply (UPS) units, emergency power supply systems, and battery-powered tools. SigmasTek's factory testing ensures these batteries meet or exceed OEM specifications, backed by U.L. recognition and CE certification for trusted performance.

To integrate these batteries into your UPS12-7.5 (T2) configuration, please reuse the existing cables and hardware from your original setup to guarantee safe, correct connections. The result is a reliable, high-performance UPS battery solution tailored for mission-critical power protection.

Don't wait for failure — order this 32-pack replacement UPS battery set for UPS12-7.5 (T2) today and ensure continuous, long-lasting battery protection for your critical systems.


Payment & Security

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