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SigmasTek  |  SKU: BW-1685

APC SMART-UPS SUA750XL Compatible Replacement Battery

Sale price $145.99 USD Regular price $207.76
Shipping calculated at checkout.

➤ Pre-assembled replacement battery for APC SMART-UPS SUA750XL

➤ Features 2 x 12V 18AH batteries and heavy duty 10 gauge cable

➤ Includes precision 60 Amp fuse for safe operation

➤ AGM sealed technology ensures long-lasting performance

➤ UL certified with 1-year warranty for peace of mind


📦🚀 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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Snap a photo or video of your battery and send it to us. We'll identify the exact replacement—fast and hassle-free. Our team has helped thousands of customers find the right battery quickly and easily.
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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

24 Volts | 18 Ah

Terminal Type

Special Connector

APC RBC7 Replacement Battery Cartridge — Compatible with APC SMART-UPS SUA750XL

Bring your APC SMART-UPS SUA750XL back to full backup capacity with this APC RBC7 replacement UPS battery cartridge. Pre-assembled, UL certified, and constructed using AGM sealed battery technology, this cartridge is engineered for dependable performance and easy installation. It’s an excellent high-performance UPS battery choice for protecting servers, networking gear, and critical electronics.

Key Specifications

  • Model: APC RBC7
  • Compatible with: APC SMART-UPS SUA750XL
  • Pre-assembled with: 2 x 12V 18AH x 1 batteries
  • Volts: 12V
  • Amp Hours: 18AH
  • Weight: 26Lbs
  • Length: 7.13 In
  • Width: 6 In
  • Height: 6.59 In
  • Chemistry: SLA Chemistry
  • Technology: AGM Technology (Absorption Glass Mat)
  • Connector: Special Connector
  • Cable: Heavy duty 10 gauge cable
  • Fuse: Precision 60 Amp fuse
  • Safety: UL certified
  • Compatibility: Guaranteed compatibility with original battery
  • Condition: Fully Assembled and Tested
  • Warranty: 1-year Warranty
  • Shipping Methods: UPS Ground and USPS
  • Shipping Lead Time: We ship in 1 business day for all in-stock items
  • Additional text from product: Warranty PolicySigmasTek24 Volts18 Ah

Benefits

  • Durability: AGM sealed design minimizes maintenance and withstands the environmental stresses common in UPS installations.
  • Long Life: Selected for steady performance and long service life to reduce the frequency of replacements and keep systems protected.
  • High Performance: Configured with robust cabling and a precision 60 Amp fuse to deliver safe, reliable current during power interruptions.
  • Quick Serviceability: Fully assembled and tested to ensure plug-and-play replacement for the APC SMART-UPS SUA750XL, cutting repair time and downtime.
  • Applications: Ideal for home and small business UPS systems, network equipment, storage arrays, and emergency power setups requiring dependable backup.
  • Confidence & Support: UL certification, guaranteed compatibility, and a 1-year warranty provide assurance when replacing critical UPS batteries.

Don’t risk downtime—replace your APC SMART-UPS SUA750XL battery now with this APC RBC7 replacement UPS battery cartridge. Add to cart for fast fulfillment and dependable, long-lasting backup power.


Payment & Security

Payment methods

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