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SigmasTek  |  SKU: BW-3801

Tripp Lite SU10000RT3U UPS High Performance Replacement Battery

Sale price $16.99 USD Regular price $24.15
Shipping calculated at checkout.

➤ Absorbent Glass Mat (AGM) technology for reliable performance

➤ High rate discharge design supports emergency power needs

➤ Maintenance-free and spill-proof construction for safety

➤ U.L. recognized and CE certified for quality assurance

➤ Brand new with 1-year warranty and 100% OEM compatibility


📦🚀 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 SigmasTek 12V 7.5Ah F2 Battery for Tripp Lite SU10000RT3U

This replacement UPS battery is engineered for 100% compatibility with the Tripp Lite SU10000RT3U, delivering reliable power, consistent performance, and the durability required by critical systems. Designed to meet or exceed the OEM SLA battery specifications, this high-performance UPS battery provides maintenance-free operation and dependable backup for servers, network equipment, and emergency power applications. If you need a long-lasting battery that restores runtime and maintains surge protection integrity in your Tripp Lite SU10000RT3U, this SigmasTek unit is an ideal, cost-effective replacement.

Key Specifications

  • Compatible UPS Model: Tripp Lite SU10000RT3U
  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 7.5 Ah
  • Terminal Type: F2
  • Battery Chemistry: Absorbent Glass Mat (AGM) Technology
  • Design: High Rate Discharge Design
  • Maintenance: Maintenance-Free with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Application Notes: Designed for UPS systems, emergency power, and battery-powered tools

Benefits

Replace your original pack with confidence — this long-lasting battery provides superior cycle life and dependable performance under load. The AGM construction offers robust durability and leak-proof reliability, making it ideal for sealed UPS enclosures. As a high-performance UPS battery, it supports high-rate discharge scenarios without compromising safety or longevity, so your Tripp Lite SU10000RT3U can sustain critical loads during outages.

The maintenance-free format eliminates electrolyte top-ups and reduces service time, while the spill-proof design simplifies installation and handling. U.L. recognition and CE certification mean the battery meets strict safety and quality standards, giving you peace of mind for sensitive equipment and business-critical applications. Typical uses include server and network UPS backup, emergency power for communication systems, and powering battery-operated tools during outages.

With a one-year warranty and factory-fresh condition, this replacement UPS battery offers a reliable, cost-effective way to extend the service life of your Tripp Lite SU10000RT3U. Choose this high-performance UPS battery when you need dependable runtime, compact form factor, and safe operation.

Ready to restore full runtime and protection to your Tripp Lite SU10000RT3U? Order this long-lasting battery now and enjoy fast shipping, competitive pricing, and guaranteed compatibility.


Payment & Security

Payment methods

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