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SigmasTek  |  SKU: BW-3509

Liebert UPStation GXT700MT-120 UPS High Performance Replacement Battery Set

Sale price $29.82 USD Regular price $37.67
Shipping calculated at checkout.

➤ Set of 2 factory fresh SigmasTek SP12-7.5HR batteries (12V, 7.5 AH)

➤ Replacement for Liebert UPStation GXT700MT-120 UPS units

➤ Valve regulated spill-proof design ensures safety

➤ Low self-discharge and high vibration resistance for durability

➤ Backed by OEM compliance and 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 Liebert UPStation GXT700MT-120

Get reliable replacement power for your Liebert UPStation GXT700MT-120 with this two-pack SigmasTek SP12-7.5HR battery set. These brand new, factory fresh batteries are designed for high-rate discharge applications and provide the safe, maintenance-free performance a UPS requires. If your UPStation GXT700MT-120 needs a dependable replacement UPS battery, this set restores runtime and system protection quickly and cost-effectively.

Key Specifications

  • Brand: SigmasTek
  • Battery Model: SP12-7.5HR
  • Quantity: 2 batteries (battery set)
  • Voltage: 12 Volts
  • Capacity: 7.5 AH
  • Terminal Type: F2
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated, Spill Proof
  • Features: Low Self-discharge, High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year
  • Compatibility: Liebert UPStation GXT700MT-120 UPS unit
  • Applications: Uninterruptible Power Supply (UPS) units, Emergency Power Supply, Battery Powered Tools
  • Note: Use existing cables and hardware from original configuration to connect new batteries

Benefits

This SigmasTek set is a dependable, high-performance UPS battery option that provides a rapid response to power disturbances. The high rate discharge design allows the batteries to supply increased power for short durations — a common requirement for UPS systems protecting sensitive electronics. The valve regulated, spill proof construction ensures safe, maintenance-free use inside rack enclosures or small UPS cabinets.

Designed to be a long-lasting battery solution, these units feature low self-discharge to retain capacity during storage and high vibration resistance to endure mounting and transport. U.L. and CE certifications demonstrate safety compliance, and each battery arrives factory tested for superior performance. Ideal applications include backing up servers and network equipment, providing emergency power, and energizing battery-powered tools that need short bursts of high current.

Our technical team tests every battery set to ensure it meets or exceeds OEM specifications. If you need assistance choosing or installing this replacement UPS battery for your Liebert UPStation GXT700MT-120, contact customer support at or by e-mail for fast help.

Replace your failing batteries now — order the SigmasTek SP12-7.5HR replacement UPS battery set for the Liebert UPStation GXT700MT-120 today. In-stock items typically ship within 24 hours. Buy now to secure a high-performance, long-lasting battery upgrade.



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