Liebert GXT2 2000RT120 UPS High Performance Replacement Battery Set
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Battery Care Guide
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
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
⚠️ 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 Liebert GXT2 2000RT120 - 4 x SigmasTek SP12-7.5HR (12V 7.5Ah)
Restore and extend backup capacity for your Liebert GXT2 2000RT120 with this premium replacement UPS battery set. The pack includes 4 SigmasTek SP12-7.5HR batteries (12 Volts, 7.5 AH) and is built for compatibility, reliability, and dependable short-duration power delivery. Be sure to reuse all existing cables and hardware from your original configuration when installing this replacement UPS battery set. Ideal for data centers, rack-mounted UPS systems, and critical infrastructure, this high-performance UPS battery solution offers consistent, long-lasting battery performance you can rely on.
Key Specifications
- Brand: SigmasTek
- Model / Part Number: SP12-7.5HR
- Quantity: 4 batteries per set
- Voltage: 12 Volts
- Capacity: 7.5 AH (Amp-hours)
- Terminal: F2
- Design: High Rate Discharge Design
- Construction: Valve Regulated Spill Proof (VRLA)
- Self-discharge: Low Self-discharge
- Durability: High Vibration Resistance
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year
- Compatible UPS Model: Liebert GXT2 2000RT120
Benefits
- Durability: The valve-regulated, spill-proof construction and high vibration resistance ensure these batteries stand up to the rigors of real-world deployment, making them a robust replacement UPS battery choice for professional environments.
- Long Life: Low self-discharge technology and factory-new manufacturing deliver a long-lasting battery that is ready when you need it, offering peace of mind for emergency power situations.
- High Performance: With a high rate discharge design, the SigmasTek SP12-7.5HR provides the rapid current delivery necessary for UPS systems that require short bursts of high power to keep equipment online during disturbances.
- Safety and Standards: U.L. recognition and CE certification demonstrate commitment to safety and reliability for both commercial and industrial applications.
- Versatile Applications: Perfect for Uninterruptible Power Supply (UPS) units like the Liebert GXT2 2000RT120, emergency power supplies, and battery-powered tools that need dependable short-term power.
- Tested and Trusted: Each replacement UPS battery set is tested to meet or exceed OEM specifications, ensuring you receive a high-performance UPS battery pack that installs easily when using your original cables and hardware.
Protect your Liebert GXT2 2000RT120 now—order this long-lasting battery pack today and benefit from a high-performance UPS battery backed by a one-year warranty and fast shipping on in-stock items. Buy now to secure uninterrupted protection for your critical equipment.
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