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Brightway Group  |  SKU: BW-0190

Best Power PW9355-30 High Performance Replacement Battery By Bright Way 5.5 lb

15% off
New arrival
$38.99 USD $45.99
Shipping calculated at checkout.
12 Volt output for consistent power
9 Amp Hour capacity for extended runtime
F2 terminals ensure secure connection
Compatible with Best Power PW9355-30 UPS
In stock

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Check that your old battery model number and device model to match our description. This makes sure they work together.

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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.

Delivery and Shipping

🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.

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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.

Category

UPS Batteries

Brand Replacement

Brightway Group

Volts & Amps

12 Volts | 9 AH

Terminal Type

F2

Bright Way 12V 9Ah F2 Terminal Replacement Battery for Best Power PW9355-30 UPS

If you own a Best Power PW9355-30 UPS, the Bright Way 12V 9Ah F2 terminal replacement UPS battery is an ideal choice for restoring reliable backup power. Built from quality materials and engineered for consistent output, this Bright Way battery is designed to deliver stable performance and long service life, giving you confidence that your UPS will protect connected devices during outages.

Key Specifications

  • Voltage: 12V
  • Amp-Hours: 9Ah
  • Terminal Type: F2 terminals
  • Brand: Bright Way (Brightway Group)
  • Compatible UPS Model: Best Power PW9355-30

Benefits

This Bright Way long-lasting battery emphasizes durability and dependable run-time. As a replacement UPS battery for the Best Power PW9355-30, it is optimized to accept charge efficiently and to supply steady current to critical loads during power interruptions. The robust F2 terminals ensure a secure electrical connection and facilitate quick replacement with minimal downtime, which is essential for maintenance windows or emergency swaps.

Typical applications include UPS backup for desktops and servers, emergency lighting and alarm systems, communication equipment, and small tools that require stable power. The battery’s reliable chemistry and construction minimize self-discharge and help maintain capacity over many cycles, offering cost-effective life-cycle performance compared with lower-quality alternatives.

Using a high-performance UPS battery like this Bright Way unit helps protect against data corruption, unscheduled downtime, and potential hardware damage caused by power loss. It’s an excellent option for technicians and facilities managers seeking a trusted replacement that matches the specifications required by the Best Power PW9355-30 UPS.

Ready to ensure uninterrupted power for your Best Power PW9355-30? Add this Bright Way 12V 9Ah F2 terminal replacement UPS battery to your cart today and secure reliable backup power for your equipment.

Technical Specifications

Voltage12 Volts
Amp Hours9 AH
Terminal TypeF2
Length (in.)5.94
Width (in.)2.56
Height (in.)3.7
Weight (lb.)5.5

Product Highlights

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

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