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SigmasTek  |  SKU: BW-3086

APC SURTA1500RMXL UPS High Performance Replacement Battery Set

Sale price $65.99 USD Regular price $96.57
Shipping calculated at checkout.

➤ 4-pack of SigmasTek SP12-7.5HR batteries for APC SURTA1500RMXL UPS

➤ Engineered for high rate discharge to handle peak power requirements

➤ Spill-proof, valve regulated design for safe and reliable operation

➤ Low self-discharge and vibration resistant for enhanced durability

➤ Factory fresh batteries 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 | 7.5 Ah

Terminal Type

F2

Replacement Battery Set for APC SURTA1500RMXL (SigmasTek SP12-7.5HR) - Compatible with APC SURTA1500RMXL

Upgrade your APC SURTA1500RMXL with this reliable replacement UPS battery set designed for compatibility, consistent performance, and dependable runtime. This kit includes four factory-fresh SigmasTek SP12-7.5HR batteries, engineered specifically for high rate discharge applications where brief bursts of higher power are required. If you need a high-performance UPS battery that restores your unit’s original capacity and reliability, this replacement UPS battery set is an excellent choice for both home and business UPS systems.

Key Specifications

  • Quantity: 4 batteries per set
  • Battery Model: SigmasTek SP12-7.5HR
  • Voltage: 12 Volts
  • Capacity: 7.5 AH (Amp-hours)
  • 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 Warranty
  • Compatible UPS Model: APC SURTA1500RMXL

Benefits

This replacement battery set delivers the long-lasting battery performance you expect from quality sealed lead-acid technology. Designed as a high-performance UPS battery, the SP12-7.5HR cells provide superior discharge capability for short, high-load events — ideal for protecting sensitive equipment during outages or handling startup surges. The valve regulated, spill-proof construction ensures safe, maintenance-free operation while low self-discharge preserves capacity during storage. High vibration resistance and industry certifications (U.L. Recognized and CE Certified) mean these batteries are built to withstand real-world conditions and provide dependable service life in rack-mounted and on-site UPS installations.

Typical applications include Uninterruptible Power Supply (UPS) units such as the APC SURTA1500RMXL, emergency power supply systems, and battery-powered tools where a reliable burst of power is needed. Our technically savvy staff individually tests every battery set to ensure they meet or exceed OEM specifications, so you receive consistent, high-quality performance out of the box. Note: you must reuse existing cables and hardware from your original configuration to connect these replacement batteries.

Ready to restore runtime and dependability? Order this replacement UPS battery set for the APC SURTA1500RMXL today and get a high-performance UPS battery backed by testing and a 1 year warranty. Purchase now to receive fast shipping and superior long life batteries at a competitive price.


Payment & Security

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