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SigmasTek  |  SKU: BW-4301

Ablerex MS1000 UPS High Performance Replacement Battery

Sale price $16.66 USD Regular price $24.15
Shipping calculated at checkout.

➤ Meets or exceeds OEM SLA battery specifications for Ablerex MS1000

➤ Absorbent Glass Mat (AGM) technology for reliable performance

➤ Maintenance-free and spill-proof design for safety and convenience

➤ U.L. Recognized and CE Certified for quality assurance

➤ Includes 1 year warranty for peace of mind


📦🚀 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 | 7.5 Ah

Terminal Type

F2

Replacement SigmasTek 12V 7.5Ah F2 Battery for Ablerex MS1000 UPS

Designed specifically as a reliable replacement UPS battery for the Ablerex MS1000, this SigmasTek 12 Volt 7.5 Ah F2 terminal SLA battery delivers dependable performance and compatibility. Engineered for maintenance-free operation and built with AGM technology, it provides the power consistency your Ablerex MS1000 requires for clean switchover during outages and for supporting critical equipment. If you need a high-performance UPS battery that matches or exceeds OEM specifications, this long-lasting battery is a cost-effective solution that guarantees compatibility and peace of mind.

Key Specifications

  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 7.5 Ah
  • Terminal Type: F2
  • Technology: Absorbent Glass Mat (AGM)
  • Design: High Rate Discharge Design
  • Maintenance: Maintenance-Free with Spill Proof Construction
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Compatible UPS Model: Ablerex MS1000

Benefits

  • Exceptional durability thanks to AGM construction — AGM cells resist vibration and provide stable, leak-proof performance for extended service life. This means fewer replacements and lower lifecycle costs when used in your Ablerex MS1000.
  • High rate discharge design supports rapid power delivery when your UPS needs to respond instantly, making this a high-performance UPS battery for surge loads and sudden switchover events.
  • Maintenance-free and spill-proof construction removes the need for periodic watering or maintenance, ideal for rack-mount, cabinet, or enclosed UPS installations.
  • Certified safety with U.L. recognition and CE compliance ensures that the battery meets global safety and performance standards—important for business, medical, and industrial settings.
  • Versatile application: ideal for UPS systems (including Ablerex MS1000), emergency power supply setups, and battery-powered tools where dependable, long-lasting battery support is required.
  • Backed by a 1 year warranty and sold brand new factory fresh, you can trust this replacement UPS battery to deliver the performance you need without the uncertainty of used or refurbished cells.

Replace your worn or failing battery with this reliable SigmasTek 12V 7.5Ah F2 replacement for the Ablerex MS1000 today. Whether you are restoring backup power to a server room, ensuring emergency lighting stays on, or supporting battery-powered tools, this long-lasting battery offers the performance and reliability you expect. Order now to secure fast shipping and restore full functionality to your UPS system.


Payment & Security

Payment methods

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