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Brightway Group  |  SKU: BW-0917

Powerware 3115-300 VA High Performance Replacement Battery By Bright Way

Sale price $25.02 USD Regular price $37.53
Shipping calculated at checkout.

➤ 12 Volts, 9 Amp Hour capacity for efficient backup

➤ F2 terminal ensures secure installation

➤ Designed for PowerWare 3115-300 VA UPS compatibility

➤ High durability and reliable performance

➤ Keeps your UPS running during power failures


📦🚀 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 | 9 AH

Terminal Type

F2

Bright Way 12V 9Ah Replacement Battery for PowerWare 3115-300 VA

Keep your PowerWare 3115-300 VA UPS operating at peak reliability with this Bright Way replacement UPS battery. This 12-volt, 9 amp-hour battery is built to provide dependable backup power and efficient performance when you need it most. Ideal for protecting small office systems, network devices, and home electronics, this long-lasting battery helps minimize downtime and keeps critical loads powered through outages.

Key Specifications

  • Brand: Bright Way
  • Voltage: 12 Volts
  • Capacity: 9 Amp-Hours (9 Ah)
  • Terminal Type: F2 terminal
  • Compatibility: PowerWare 3115-300 VA UPS

Benefits

This Bright Way unit is a high-performance UPS battery engineered for durability and reliable service life. As a long-lasting battery option, it maintains stable power delivery and robust cycle performance for frequent standby or emergency use. The consistent energy output ensures your UPS can support connected equipment long enough to save work, safely shut down systems, or keep essential services running during an outage.

The F2 terminal offers quick, secure connections for an easy replacement process and dependable electrical contact. Because it’s specifically designed for the PowerWare 3115-300 VA model, you can be confident in proper fit and electrical compatibility—avoiding common issues that arise with generic replacements. Use this battery in a wide range of applications, including UPS systems, emergency lighting, communication equipment, monitoring systems, and portable tools that rely on sealed lead-acid backup.

As a replacement UPS battery, this Bright Way product delivers the performance and dependability expected in mission-critical environments. Its balance of capacity and efficiency makes it a practical upgrade for anyone managing small-scale UPS installations who needs a reliable, cost-effective solution.

Don’t wait until the next outage—buy this Bright Way high-performance UPS battery for your PowerWare 3115-300 VA today and secure continuous protection for your devices.


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