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SigmasTek  |  SKU: BW-2303

Eaton Powerware NetUPS SE 3000RM UPS High Performance Replacement Battery Set

Sale price $262.99 USD Regular price $384.73
Shipping calculated at checkout.

➤ Includes 16 SigmasTek SP6-12HR batteries (6 Volts 12 AH) for Eaton Powerware NetUPS SE 3000RM

➤ Designed for high rate discharge UPS applications

➤ Valve regulated spill proof construction enhances safety and maintenance ease

➤ Low self-discharge and high vibration resistance ensure long-lasting performance

➤ U.L. recognized, CE certified, 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

6 Volts | 12 Ah

Terminal Type

F2

Replacement Battery Set for Eaton Powerware NetUPS SE 3000RM UPS

Keep your Eaton Powerware NetUPS SE 3000RM performing at peak reliability with this purpose-built replacement UPS battery set. Designed for compatibility, tested for quality, and tuned for high-rate discharge applications, this set provides the dependable energy your UPS requires during outages and transient events. If your data center, network, or critical systems rely on an Eaton Powerware NetUPS SE 3000RM, this high-performance UPS battery replacement restores runtime and peace of mind.

Key Specifications

  • Battery Model: SigmasTek SP6-12HR
  • Voltage: 6 Volts
  • Capacity: 12 AH (Amp-hours)
  • Quantity Included: 16 batteries
  • Brand: SigmasTek
  • Design: High Rate Discharge Design
  • Construction: Valve Regulated Spill Proof Construction
  • Self-discharge: Low Self-discharge
  • Durability: High Vibration Resistance
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year Warranty
  • Compatibility Note: Requires use of existing cables and hardware from original configuration
  • Shipping: In-stock orders typically ship within 24 hours

Benefits

The SigmasTek SP6-12HR cells included in this replacement set are built to handle the demands of high-rate discharge environments, delivering the quick, reliable current necessary for UPS units that support critical loads. As a high-performance UPS battery option, the set helps ensure protected equipment remains operational during power disturbances. Low self-discharge and valve regulated construction increase reliability over time, while high vibration resistance enhances durability in rack and mobile installations.

Choosing these batteries provides the advantages of a long-lasting battery solution that reduces maintenance cycles and keeps replacement costs down. Certified by U.L. and CE standards, and shipped brand new and factory fresh, these batteries come with a 1 year warranty for confidence. Typical applications include Uninterruptible Power Supply (UPS) units such as the Eaton Powerware NetUPS SE 3000RM, emergency power systems, and battery-powered tools requiring dependable short-duration power.

Our technical staff personally tests each battery set to ensure performance that meets or exceeds OEM expectations. Remember to reuse the existing cables and hardware from your original battery configuration when installing this replacement set. For rapid turnaround, in-stock orders are normally shipped within 24 hours to minimize downtime.

Restore dependable backup power to your Eaton Powerware NetUPS SE 3000RM today—purchase this replacement UPS battery set for a tested, high-performance, long-lasting battery solution with reliable protection for your critical systems.


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