0 ratings
PowerStar PowerStar-12 Volt 9 ah UPS Backup Battery Replaces 7.5ah Werker WKA12-7.5F2
Power your devices with the reliable 12V 9Ah Replacement SLA/AGM Battery for endless applications!
PowerStar PowerStar-12 Volt 9 ah UPS Backup Battery Replaces 7.5ah Werker WKA12-7.5F2
Item #: 98466653

PowerStar PowerStar-12 Volt 9 ah UPS Backup Battery Replaces 7.5ah Werker WKA12-7.5F2

Item #: 98466653

XCD 93

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Wednesday, July 08
Our Top Logistics Partners
  • fedex
  • dhl
Power your devices with the reliable 12V 9Ah Replacement SLA/AGM Battery for endless applications!
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified


paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

High Capacity
With a 9 ah capacity, the PowerStar battery offers superior backup power compared to the standard 7.5 ah options, ensuring longer run times during outages.
Reliable Replacement
Designed to seamlessly replace the Werker WKA12-7.5F2, the PowerStar battery assures compatibility, providing a straightforward upgrade path without the need for modifications.
Durable Design
Built with high-quality materials, the PowerStar battery ensures long-lasting performance and reliability, making it an ideal choice for both home and commercial UPS systems.

Product Details

Shop PowerStar PowerStar-12 Volt 9 ah UPS Backup Battery Replaces 7.5ah Werker WKA12-7.5F2 online at a best price in Saint Lucia. B00E8II7UU
Item Weight5.5 lbs (2.49 kg)

Dangerous Goods

To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.

Who Should Buy?

Suitable For
  • Home Users

    Ideal for homeowners needing reliable power backup for Wi-Fi routers, security systems, and home office equipment during outages.

  • Small Businesses

    Perfect for small businesses relying on uninterrupted power for point-of-sale systems and communication devices during power failures.

  • RV Owners

    Great choice for RV enthusiasts looking for a dependable battery to power appliances and electronics while camping.

Not Suitable For
  • Heavy Equipment

    Not suitable for heavy machinery or equipment requiring high power and long run-times that exceed the battery's capacity.

  • High Drain Devices

    May not meet the energy demands of high-drain devices, leading to rapid depletion and insufficient performance.

  • Long-Term Storage

    Not ideal for users seeking a battery for long-term storage solutions, as it has limited amp-hour capacity.

Product Description

PowerStar PowerStar-12 Volt 9 ah UPS Backup Battery Replaces 7.5ah Werker WKA12-7.5F2

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the PowerStar-12 Volt 9 ah UPS Backup Battery suitable for?

    Answer: The PowerStar-12 Volt 9 ah UPS Backup Battery is designed for use in uninterruptible power supplies (UPS) systems, providing reliable backup power during outages. With a higher capacity than the standard 7.5ah Werker WKA12-7.5F2, this battery can support devices like routers, security systems, and other electronics that require constant power continuity. It's ideal for both home and office applications where maintaining uptime is critical.
  • Question: How does the capacity of the PowerStar-12 Volt 9 ah battery compare to its predecessor?

    Answer: Compared to the 7.5ah Werker WKA12-7.5F2, the PowerStar-12 Volt 9 ah battery offers a higher capacity, delivering more power for a longer duration. This means it can run devices longer during power interruptions, which is beneficial for users who need sustained performance for critical systems. Such enhancements ensure your electronic devices remain operational even during prolonged outages, making it a more efficient choice for power management.
  • Question: Is the PowerStar-12 Volt 9 ah battery compatible with my devices?

    Answer: Before purchasing, verify that your device requires a 12-volt battery, as well as the physical size specifications. The PowerStar-12 Volt 9 ah battery is designed to fit most UPS systems that previously used the 7.5ah models. You can easily replace your old battery with this model to enjoy improved performance. Applications usually include security cameras, emergency lighting, and communication equipment.
  • Question: What are the dimensions of the PowerStar-12 Volt 9 ah battery?

    Answer: The PowerStar-12 Volt 9 ah UPS Backup Battery typically measures around 5.9 x 3.9 x 3.7 inches. These dimensions ensure it fits into most standard battery compartments for UPS devices. Always check your equipment’s battery compartment for compatibility, as proper fit is essential for effective operation and safety. Additionally, the compact size makes it convenient for installation and maintenance.
  • Question: What is the lifespan of the PowerStar-12 Volt 9 ah UPS Backup Battery?

    Answer: The lifespan of the PowerStar-12 Volt 9 ah UPS Backup Battery is influenced by usage, charging cycles, and environmental factors. Generally, it can provide efficient performance for several years under normal conditions. Regular maintenance and proper charging practices can help maximize its lifespan. For users with high power demands or frequent outages, investing in a more robust battery like this one can enhance system reliability.
  • Question: Can I use the PowerStar-12 Volt 9 ah battery in solar power systems?

    Answer: Yes, the PowerStar-12 Volt 9 ah battery can be integrated into solar power systems as a backup or additional storage solution. Its reliable performance makes it suitable for holding energy from solar panels, ensuring you have power during low production times. For users looking to enhance their solar setups, this battery is an effective way to store excess energy and maintain consistent power supply.
  • Question: How should I maintain the PowerStar-12 Volt 9 ah UPS Backup Battery?

    Answer: To maintain the PowerStar-12 Volt 9 ah battery, regularly check its charge level and ensure it is charged adequately to prevent deep discharge. Keeping the battery clean and free from corrosion at the terminals can also improve lifespan. Users should also perform annual inspections to ensure optimal functionality, particularly if used for mission-critical applications. Proper maintenance allows you to maximize reliability and efficiency.
  • Question: What are the safety features of the PowerStar-12 Volt 9 ah battery?

    Answer: The PowerStar-12 Volt 9 ah UPS Backup Battery is equipped with various safety features including built-in protection against overcharging, short-circuiting, and deep cycle discharge. Such features ensure that the battery operates safely even under demanding conditions. This is especially important for users who operate sensitive electronic equipment, as it helps prevent potential damage and enhances overall safety during use.
  • Question: What advantages does the PowerStar battery have over other brands?

    Answer: The PowerStar-12 Volt 9 ah UPS Backup Battery offers several advantages such as higher capacity, improved reliability, and a proven track record in performance longevity compared to many other brands. Its compatibility with devices requiring 12V power and seamless replacement for 7.5ah models make it a versatile choice. Users appreciate its consistent delivery of backup power, essential for functionality during outages.
  • Question: Where can I buy the PowerStar-12 Volt 9 ah UPS Backup Battery?

    Answer: You can conveniently purchase the PowerStar-12 Volt 9 ah UPS Backup Battery from Ubuy in Saint Lucia. Ubuy provides a user-friendly shopping experience along with multiple options and fast processing ensuring you get the exact battery you need for your UPS systems without hassle.

Nutritionist's Take

As a nutritionist, it’s important to clarify that the PowerStar-12 Volt 9 ah UPS Backup Battery is not a food product and does not contain nutritional value or benefits that pertain to dietary health. This product is designed for providing electrical backup power and does not influence health or nutrition directly. Thus, it does not fit into dietary discussions and is not associated with health claims that relate to consumer nutrition. The quality of its ingredients, such as lead-acid composition, is significant for safety and environmental considerations, but does not fall under nutritional analysis. Therefore, consumers should not consider this product when seeking health benefits or nutritional support.

PowerStar 12V Editorial Review

No editorial reviews found

Customer Reviews & Ratings

5.0
1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9,000 + reviews
Read reviews
MT
Mohd
Verified buyer

“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer

“Accurate delivery timing given”

16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer

“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
LM
Leila
Verified buyer

“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer

“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.