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Brightway Group  |  SKU: BW-0321

CyberPower Cyber Shield CS242V-12 High Performance Replacement Battery By Bright Way 7.27 lb

11% off
New arrival
$47.99 USD $53.99
Shipping calculated at checkout.
High-capacity 12Ah battery for extended backup
Optimal 12V output ensures stable power delivery
Reliable F2 terminal design for secure connections
Perfectly compatible with CyberPower Cyber Shield CS242V-12 UPS
Durable construction for long-lasting performance
In stock

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Let customers speak for us

from 22 reviews

WORKS GREAT!

Anonymous

Fast shipping and fair pricing. I will look to you for future battery purchases.

Anonymous

It's hard to rate a battery until some time has passed and it either continues functioning as it should of "gives up the ghost." It was not a straight bolt in application. The positive terminal was different than the stock battery and the positive lead from the motorcycle had to be bent in order to attach it to the battery. Otherwise, if the battery gives long service I have no complaints.

Anonymous

Shopping with you is a bit difficult; I had to type in a few words differently before I could find the battery's I was looking for.

Laura J

Excellent Product, timely delivery, love the extra battery life. Would recommend. rk

Robin Keister

Very easy to buy, high confidence that it was legit company. Reviews were good. Price, in the ball park. We'll see when I get battery.

Rob

Thank you for supplying the battery that I wanted. It arrived today in good order. Its specifications are as advertised and after charging, performs as expected.
Thank you for your professional approach to the payment method.
Regards Roy VK4ZQ.

Roy O'Malley

It worked

Mel Light

Finally found a battery that is similar in function to original equipment.

Anonymous

I'm writing this review to express my deep gratitude and appreciation for the quality of services provided to me by the BatteryWeb service team. I visited BatteryWeb to purchase a replacement battery for my Remington R9 razor. The staff was very responsive and I was really impressed with their willingness to help me and make the purchasing process as quick as possible. In particular I greatly appreciate the work of staff member Shane who was friendly and helpful.
In conclusion, I believe that BatteryWeb has excellent service staff who make their customers feel honored and valued.
I wish you all the best.
Sincerely,
Michael

Michael Talianker

this battery was just what I needed.

Robert Jones

Product is exactly as described and arrived quickly

Robert Jones

Great deal for the money.

Linda M.

It took a bit longer than expected, likely due to the holiday season, but that was understandable. So far, the battery seems to be working well!

Linda M.

Easy to purchase

Alberto J.

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Battery Care Tips

🔹 Getting Started

Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.

🔹 Keep It Healthy

Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.

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Category

UPS Batteries

Brand Replacement

Brightway Group

Volts & Amps

12 Volts | 12 Ah

Terminal Type

F2

Bright Way Replacement Battery for CyberPower Cyber Shield CS242V-12 UPS

Keep your CyberPower Cyber Shield CS242V-12 UPS performing at peak reliability with the Bright Way Replacement Battery. Designed specifically to match the power profile of the CS242V-12, this premium 12V 12Ah battery provides dependable backup power when you need it most. Whether you're protecting networking gear, workstations, or essential home-office equipment, this replacement UPS battery delivers consistent voltage, rapid recharge acceptance, and dependable standby performance — giving you confidence during outages and brownouts.

Key Specifications

  • Brand: Brightway Group
  • Voltage: 12 Volts
  • Capacity: 12 Amp-hours (12 Ah)
  • Terminal Type: F2 terminal
  • Compatible UPS Model: CyberPower Cyber Shield CS242V-12
  • High-capacity 12 amp hour battery for extended runtime

Benefits

This Bright Way unit is engineered as a high-performance UPS battery to ensure your CyberPower Cyber Shield CS242V-12 maintains clean, steady power under load. Built to deliver long-lasting battery life and consistent performance, it helps extend run-times for critical equipment and reduces the risk of data loss or downtime. As a replacement UPS battery, it meets the practical needs of both home and small-business environments where reliable backup power is essential.

Durability is a key advantage: the robust construction and secure F2 terminal connection provide reliable electrical contact and vibration resistance, which is especially important in equipment racks and telecom closets. The chemistry and manufacturing standards used by Brightway ensure stable capacity retention over repeated charge/discharge cycles so you get a long service life from this long-lasting battery.

Typical applications include UPS backup for servers and network devices, emergency power for critical home-office systems, and secondary use in portable power solutions where a dependable 12V supply is required. This battery is a trusted replacement for anyone seeking a high-quality, high-performance UPS battery that seamlessly integrates with the CyberPower Cyber Shield CS242V-12.

Installation is straightforward thanks to the standard F2 terminal layout that matches original equipment specifications. When you choose this Bright Way replacement battery, you’re choosing a solution built to restore and maintain UPS reliability without compromising performance.

Ready to protect your CyberPower Cyber Shield CS242V-12 with a reliable, long-lasting battery? Add this Bright Way replacement UPS battery to your cart now and ensure uninterrupted power when it matters most.

Technical Specifications

Voltage12 Volts
Amp Hours12 Ah
Terminal TypeF2
Length (in.)5.94
Width (in.)3.86
Height (in.)3.66
Weight (lb.)7.26

Product Highlights

  • Brand Replacement : CyberPower Cyber
  • Manufacturer: Brightway Group
  • Product Type: UPS Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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