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SigmasTek  |  SKU: BW-5360

Clary Corporation UPS12K1GSBS UPS High Performance Replacement Battery

Sale price $54.00 USD Regular price $78.30
Shipping calculated at checkout.

➤ Absorbent Glass Mat (AGM) technology for leak resistance

➤ High rate discharge design for reliable power bursts

➤ Maintenance-free, spill-proof construction for convenience

➤ U.L. recognized and CE certified for safety compliance

➤ Brand new, factory fresh 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.

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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 | 18 Ah

Terminal Type

Nut & Bolt

Replacement Clary Corporation UPS12K1GSBS Battery — Compatible with Clary Corporation UPS12K1GSBS

This replacement UPS battery is designed for direct compatibility with the Clary Corporation UPS12K1GSBS and provides trusted backup power performance for UPS systems, emergency power applications, and battery-powered tools. With AGM technology and a high rate discharge design, this unit is a high-performance UPS battery that restores runtime and reliability to your equipment while offering the convenience of a maintenance-free, sealed construction.

Key Specifications

  • Compatible Model: Clary Corporation UPS12K1GSBS
  • Technology: Absorbent Glass Mat (AGM) Technology
  • Discharge Design: High Rate Discharge Design
  • Maintenance: Maintenance-Free Design with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Applications: Emergency Power Supply; Battery Powered Tools
  • Voltage and Capacity: 12 Volts, 18 Ah
  • Terminal Type: Nut & Bolt
  • Brand: Clary Corporation (replacement product listed as SigmasTek)

Benefits

Built for reliability and ease of use, this replacement UPS battery uses AGM technology to deliver a sealed, spill-proof design that reduces maintenance and improves safety during installation and use. The high rate discharge capability provides the fast energy delivery required by UPS systems during sudden load demands, qualifying this unit as a high-performance UPS battery for both planned and emergency scenarios.

The battery’s construction promotes long service life when used under recommended conditions; its factory-fresh state and sealed design limit self-discharge and help maintain capacity over time, making it a truly long-lasting battery option. With U.L. recognition and CE certification, this replacement battery meets common safety and performance criteria for a wide range of environments including commercial, industrial, and institutional settings.

This unit is ideal for UPS replacement, emergency power applications, and powering battery-operated tools. The secure nut & bolt terminals and maintenance-free operation streamline installation and reduce the potential for downtime during replacements. Backed by a 1 year warranty, this battery provides reliable protection for critical systems.

Ready to secure better backup power? Add the Clary Corporation UPS12K1GSBS replacement UPS battery to your cart now and protect your infrastructure with a dependable, high-performance, long-lasting battery solution.


Payment & Security

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