Clary Corporation UPS11251GR UPS High Performance Replacement Battery
⚠️ 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.
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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 | 7.5 Ah
Terminal Type
F2
Clary Corporation UPS11251GR Replacement Battery — Compatible with UPS11251GR
Ensure uninterrupted operation of your Clary Corporation UPS11251GR with this engineered replacement UPS battery designed for full compatibility and dependable service. Built to meet or exceed OEM SLA specifications, this high-performance UPS battery provides the steady, maintenance-free power required by sensitive equipment and emergency systems. Choose this long-lasting battery to restore the runtime and reliability of your UPS11251GR.
Key Specifications
- Compatibility: Clary Corporation UPS11251GR
- Technology: Absorbent Glass Mat (AGM)
- Design: High Rate Discharge Design
- Maintenance: Maintenance-Free with Spill Proof Construction
- Safety Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
- Applications: Emergency Power Supply; Battery Powered Tools
- Additional Info: SigmasTek 12 Volts 7.5 Ah F2 Clary Corporation
Benefits
Designed for endurance and safety, this replacement UPS battery features rugged AGM construction that reduces leakage risk and tolerates vibration — a vital advantage for UPS installations and portable power units. As a high-performance UPS battery, it supports rapid discharge demands and provides consistent power delivery during critical outages, keeping network gear, workstations, and emergency systems operational.
The maintenance-free, spill-proof design simplifies ownership by eliminating routine maintenance and minimizing downtime. With U.L. and CE recognition, this battery meets established safety and performance benchmarks, offering peace of mind in commercial and residential environments.
Typical applications include restoring backup capability to the Clary Corporation UPS11251GR, powering emergency lighting and alarm systems, and serving battery-powered tools needing sealed lead acid reliability. Being brand new and factory fresh, this battery ensures full rated capacity and reliable recharge cycles from day one.
Don’t risk unexpected downtime — upgrade your UPS11251GR with this trusted replacement UPS battery now and benefit from a high-performance UPS battery that functions as a long-lasting battery solution, complete with a 1 year warranty.
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Payment & Security
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