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Brightway Group  |  SKU: BW-0521

Sola S2K500 S2K650 High Performance Replacement Battery By Bright Way

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

➤ 12V voltage with 9AH capacity for reliable power

➤ Compatible with Sola S2K500 and S2K650 UPS models

➤ F2 terminal for easy and secure installation

➤ Ensures uninterrupted operation during power outages

➤ Bright Way brand guarantees durability and performance


📦🚀 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 — Compatible with Sola S2K500 and S2K650

Keep your Sola S2K500 and S2K650 UPS systems operating at peak performance with this Bright Way 12V 9AH replacement UPS battery. Engineered for reliable backup power, this high-performance UPS battery delivers consistent output and dependable operation during outages, ensuring your critical systems stay online. Whether you manage network gear, industrial controllers, or sensitive electronics, this long-lasting battery is built to provide the steady power your equipment needs.

Key Specifications

  • Voltage: 12V
  • Amperage: 9AH
  • Terminal: F2
  • Brand: Brightway Group
  • Compatible UPS Models: Sola S2K500, S2K650

Benefits

This Bright Way replacement UPS battery is designed for durable, long service life and dependable performance. As a high-performance UPS battery, it provides stable voltage under load and smooth transition during power loss, reducing the risk of data corruption and equipment downtime. The robust construction delivers enhanced cycle life and reliable recharge characteristics, making it an excellent choice for environments that demand consistency and resilience.

Durability: Built to withstand frequent charge/discharge cycles, this long-lasting battery reduces replacement frequency and lowers total cost of ownership.

High performance: The 12V 9AH chemistry supports steady current delivery for UPS applications, emergency power backups, and other standby systems.

Typical applications: Ideal for Sola S2K500 and S2K650 UPS units, emergency power systems, telecommunications gear, security systems, small-scale industrial controllers, and portable tools that require reliable backup power.

Installation is straightforward with the F2 terminal design, enabling fast and secure connections for quick swap-outs during maintenance. Brightway Group’s focus on quality means you receive a product designed specifically to match the electrical requirements of your Sola UPS, helping maintain runtime expectations and performance under typical operational loads.

Upgrade your Sola S2K500 or S2K650 with this replacement UPS battery today to restore reliable backup power. Order now to ensure uninterrupted protection for your devices and systems.


Payment & Security

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