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-1711

APC SMART-UPS SUVS1000 High Performance Replacement Battery

Sale price $103.99 USD Regular price $148.26
Shipping calculated at checkout.

➤ 12V 12AH battery with special connector, compatible with APC SMART-UPS

➤ AGM technology provides long-lasting performance

➤ Compact size for easy installation

➤ Meets or exceeds OEM quality standards

➤ Ships quickly with reliable customer support


📦🚀 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 | 12 Ah

Terminal Type

Special Connector

SigmasTek 12 Volts 12 Ah Special Connector — Compatible with APC SMART-UPS

Designed for reliable backup power, the SigmasTek 12 Volts 12 Ah Special Connector battery is an ideal replacement UPS battery for APC SMART-UPS systems. This high-performance UPS battery delivers consistent voltage and dependable discharge characteristics so your UPS can protect critical equipment from outages and surges. Whether you are replacing an aging battery or stocking spares for maintenance, this SigmasTek unit offers a balance of performance and reliability you can trust.

Key Specifications

  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 12 Ah
  • Terminal: Special Connector
  • Compatible UPS Model: APC SMART-UPS

Benefits

As a replacement UPS battery, this SigmasTek model is engineered to provide long-lasting battery service life and dependable performance under repeated charge/discharge cycles. Its robust construction helps resist the stresses of frequent cycling and temperature variations, contributing to a longer operational lifespan. The Special Connector terminal simplifies replacement and reduces installation time, making it easy to restore full UPS functionality.

This high-performance UPS battery is suitable for a wide range of applications: protecting servers, network gear, storage arrays, point-of-sale systems, and other critical electronics in small offices, data closets, and home labs. It also works well for emergency power systems that require a dependable 12 Volt supply. Because it meets the expectations for steady discharge and recharge behavior, the SigmasTek 12V 12Ah battery helps maintain clean, uninterrupted power to sensitive equipment.

You can count on consistent performance when you need it most — whether handling short outages or bridging the gap until generator power is available. This replacement UPS battery is also a practical choice for IT technicians and facilities teams responsible for preventative maintenance or rapid swap-outs during scheduled battery replacements.

Ready to restore protection to your APC SMART-UPS? Order this SigmasTek 12 Volts 12 Ah Special Connector replacement UPS battery today and ensure your systems remain powered and protected. Purchase now to get reliable, long-lasting battery performance.


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.