For questions, quotes, or help finding the right battery, feel free to email us at sales@batteryweb.com

New collections added! Learn more

🎉 First Order Special 🎉

First-time shoppers get 5% OFF on batteries & accessories!

WELCOME5
SigmasTek  |  SKU: BW-2522

APC RBC32 (12V 9AH Version) UPS High Performance Replacement Battery Set

Sale price $49.97 USD Regular price $72.45
Shipping calculated at checkout.

➤ Includes 2 brand new SigmasTek SP12-9HR batteries (12V 9AH)

➤ High rate discharge design ideal for UPS and emergency power needs

➤ Valve regulated, spill-proof batteries ensure safe operation

➤ Low self-discharge rate maintains charge over time

➤ Certified by U.L. and CE with 1-year warranty


📦🚀 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.

📸 Send Your Battery Photo / Unsure? Expert Help

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.
POST YOUR IMAGE

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 | 9 AH

Terminal Type

F2

Replacement Battery Set for APC RBC32 (12V 9AH Version) - SigmasTek SP12-9HR (12 Volts 9 AH)

This replacement battery set is tailored for the APC RBC32 (12V 9AH Version) UPS, offering reliable compatibility and consistent, tested performance. Each order includes two SigmasTek SP12-9HR batteries rated at 12 Volts and 9 AH — an ideal choice when you need a dependable replacement UPS battery that restores runtime and system protection. Installation is straightforward: reuse your existing cables and hardware to connect the new batteries to your RBC32 unit.

Key Specifications

  • Includes: 2 SigmasTek SP12-9HR batteries
  • Battery Model: SP12-9HR
  • Voltage: 12 Volts
  • Capacity: 9 AH
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated Spill Proof Construction
  • Self-discharge: Low Self-discharge
  • Vibration Resistance: High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Compatibility: APC RBC32 (12V 9AH Version)
  • Installation Note: Use all existing cables and hardware from original configuration
  • Typical Applications: Uninterruptible Power Supply (UPS) Units, Emergency Power Supply, Battery Powered Tools

Benefits

These SigmasTek cells are designed to deliver dependable, long service life in UPS applications. With a high rate discharge capability, this replacement UPS battery set supplies the surge power necessary during brief but demanding events, ensuring connected equipment remains protected. The valve regulated, spill-proof construction minimizes maintenance and risk, while low self-discharge preserves stored energy so your UPS is ready when an outage occurs.

Choosing a high-performance UPS battery like this one returns your APC RBC32 to its designed runtime and efficiency. The units are U.L. Recognized and CE Certified, offering compliance and assurance for commercial and residential environments. Robust vibration resistance further enhances durability, making these batteries suitable for environments where mechanical stresses are a concern.

Typical applications include direct replacement in APC RBC32 UPS units, emergency power for routers, modems, and critical electronics, and use with battery-powered tools requiring short-duration high current. Our technical staff tests every battery to ensure it meets or exceeds OEM specifications so you receive a long-lasting battery solution you can trust.

Don’t let depleted batteries leave you unprotected. Order this high-performance replacement UPS battery set for the APC RBC32 (12V 9AH Version) now and enjoy fast shipping and a 1 year warranty for added confidence.


Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.