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Brightway Group  |  SKU: BW-1256

Eaton Evolution S 1750 RT 2U High Performance Replacement Battery By Bright Way

Sale price $24.99 USD Regular price $35.45
Shipping calculated at checkout.

➤ 12 Volts, 9 Amps for reliable power delivery

➤ F2 Terminal for hassle-free installation

➤ Designed for Eaton Evolution S 1750 RT 2U UPS

➤ Durable and high-quality Bright Way construction


📦🚀 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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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 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 | 9 AH

Terminal Type

F2

Bright Way BW1290-F2 Replacement Battery — Compatible with Eaton Evolution S 1750 RT 2U

Designed expressly for the Eaton Evolution S 1750 RT 2U, the Bright Way BW1290-F2 replacement UPS battery delivers dependable compatibility, consistent performance, and the reliability you need to protect critical systems. This high-performance UPS battery is engineered to restore and extend the runtime of your Eaton UPS by providing stable 12V power with a 9Ah capacity. Installation is straightforward thanks to the F2 terminal, making this an ideal swap for service technicians and IT staff seeking a long-lasting battery solution that reliably supports servers, networking gear, and infrastructure during outages.

Key Specifications

  • Brand: Bright Way
  • Product Name: BW1290-F2
  • Compatible UPS Model: Eaton Evolution S 1750 RT 2U
  • Voltage: 12 Volts
  • Capacity: 9 Ah
  • Terminal Type: F2

Benefits

  • Durability: Built by Bright Way with quality construction to withstand repeated charge/discharge cycles typical in UPS applications.
  • Long life: The 9Ah rating and proven chemistry provide extended service life compared to low-quality replacements — a true long-lasting battery for mission-critical systems.
  • High performance: Delivers consistent voltage and current characteristics under load for reliable UPS operation and predictable runtime behavior.
  • Easy installation: F2 terminal design simplifies battery replacement, reducing downtime during maintenance windows.
  • Versatile applications: Ideal for UPS backup, emergency power systems, small-scale telecom, alarm systems, and portable tools that accept sealed lead-acid batteries.
  • Cost-effective replacement: Restores Eaton Evolution S 1750 RT 2U runtime at a fraction of OEM battery costs while maintaining reliable protection.

Whether you’re maintaining datacenter racks, protecting point-of-sale equipment, or upgrading office UPS units, this Bright Way BW1290-F2 replacement UPS battery is a high-performance UPS battery option that provides reliable backup power. If you need a long-lasting battery that pairs perfectly with the Eaton Evolution S 1750 RT 2U, this unit offers dependable results and hassle-free installation. Order now to secure uninterrupted protection for your critical equipment.


Payment & Security

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