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SigmasTek  |  SKU: BW-4377

APC SRT2200XLA UPS High Performance Replacement Battery Set

Sale price $69.99 USD Regular price $101.37
Shipping calculated at checkout.

➤ Replacement set of 6 SigmasTek SP12-5.5HR batteries (12V 5.5AH) for APC SRT2200XLA

➤ High rate discharge supports UPS performance

➤ Valve regulated, spill-proof for spill-free use

➤ Low self-discharge maintains battery charge longer

➤ Factory fresh with 1 year warranty included


📦🚀 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 | 5.5 Ah

Terminal Type

F2

SigmasTek SP12-5.5HR Replacement Battery Set — APC SRT2200XLA

Restore full runtime and dependable protection for your APC SRT2200XLA with this premium replacement UPS battery set. Designed for reliable performance and tested to match OEM expectations, this pack offers high-rate discharge capability, low self-discharge, and rugged construction for critical UPS and emergency power applications. Trust this kit to deliver the consistent power your SRT2200XLA needs during outages.

Key Specifications

  • Battery model: SigmasTek SP12-5.5HR
  • Quantity included: 6 batteries per set
  • Voltage: 12 Volts
  • Capacity: 5.5 AH (Amp-hours)
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated Spill Proof Construction
  • Self-discharge: Low Self-discharge
  • Durability: High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Installation note: Requires reuse of all existing cables and hardware from original configuration
  • Compatible with: APC SRT2200XLA Uninterruptible Power Supply (UPS)

Benefits

This high-performance UPS battery set delivers exceptional durability and a long-lasting battery solution for your APC SRT2200XLA. Built for high-rate discharge scenarios, these batteries provide the burst power necessary for heavy load handling and short-duration peaks. The valve-regulated, spill-proof design minimizes maintenance while the low self-discharge helps retain capacity during downtime.

Certified by U.L. and CE, and engineered for high vibration resistance, the SigmasTek SP12-5.5HR pack is suited to a wide range of environments — from server rooms and telecom closets to emergency power systems and mobile equipment. Typical applications include UPS units, emergency power supplies, and battery-powered tools requiring a dependable power source. As a replacement UPS battery option, this set blends performance, reliability, and value for professional-grade backup solutions.

Every battery set is inspected and tested by our technical staff to ensure it meets quality standards and can deliver the runtime you expect from your SRT2200XLA. The brand new condition and one-year warranty provide additional peace of mind for buyers seeking a long-lasting battery upgrade.

Don’t wait for the next outage — replace the batteries in your APC SRT2200XLA with this reliable, high-performance UPS battery set today. Click to purchase and get fast shipping and trusted support.


Payment & Security

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