Clary Corporation UPS125K1GSBSR UPS High Performance Replacement Battery
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🔹 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 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
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
⚠️ 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 Battery for Clary Corporation UPS125K1GSBSR
Ensure uninterrupted protection for your Clary Corporation UPS125K1GSBSR with this dependable replacement UPS battery engineered for compatibility, performance, and reliability. This high-performance UPS battery is designed to meet or exceed the OEM SLA battery specifications for the UPS125K1GSBSR model, delivering consistent power when you need it most. Whether you are replacing an old pack or stocking spare units for critical equipment, this long-lasting battery offers peace of mind and proven performance.
Key Specifications
- Compatible Model: Clary Corporation UPS125K1GSBSR
- Battery Type: SLA (Sealed Lead Acid)
- Technology: Absorbent Glass Mat (AGM)
- Voltage: 12 Volts
- Capacity: 18 Ah
- Terminal Type: Nut & Bolt
- Design: High Rate Discharge Design
- Maintenance: Maintenance-Free with Spill Proof Construction
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Brand: SigmasTek
- Warranty: 1 Year
- Applications: Emergency Power Supply, Battery Powered Tools
Benefits
Built with premium AGM technology, this replacement UPS battery provides robust performance and dependable service life. AGM construction ensures superior vibration resistance, low internal resistance for efficient charging, and safe, spill-proof operation—ideal for stationary UPS systems and protected environments. The high rate discharge design supports heavy load demands typical of UPS applications, making it a high-performance UPS battery choice for both data center and small office setups.
Durability and long life are at the core of this unit: factory-fresh cells and strict manufacturing standards help extend runtime and cycle life compared with lower-quality alternatives. The maintenance-free design reduces downtime and eliminates the need for periodic watering, while U.L. recognition and CE certification verify safety and compliance for use in regulated environments.
Typical applications include emergency power supply systems, backup for telecom or networking gear, and battery-powered tools that require reliable standby power. If your priority is a long-lasting battery that seamlessly replaces the original pack in your Clary Corporation UPS125K1GSBSR, this SigmasTek 12V 18Ah Nut & Bolt battery is an excellent selection.
Ready to upgrade? Order this replacement UPS battery for your Clary Corporation UPS125K1GSBSR today to secure reliable backup power and fast shipment. Buy now and protect your equipment with a high-performance, long-lasting battery backed by a 1 year warranty.
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