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PowerStar 12V 2.3AH Sealed Lead Acid (SLA) Battery - fits ZB-12-2.3 - 2PK
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PowerStar 12V 2.3AH Sealed Lead Acid (SLA) Battery - fits ZB-12-2.3 - 2PK
PowerStar batteries provide an excellent charge acceptance and recovery capability even after deep discharge.
PowerStar 12V 2.3AH Sealed Lead Acid (SLA) Battery - fits ZB-12-2.3 - 2PK
Item #: 105812204

PowerStar 12V 2.3AH Sealed Lead Acid (SLA) Battery - fits ZB-12-2.3 - 2PK

89% of respondents would recommend this to a friend

Item #: 105812204

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PowerStar batteries provide an excellent charge acceptance and recovery capability even after deep discharge.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Reliable Power Source
The PowerStar 12V 2.3AH battery provides consistent performance, ensuring your devices receive dependable power whether for industrial use or personal applications.
Compact Design
Designed to fit ZB-12-2.3, this lightweight battery allows effortless integration into various devices, making it versatile for your energy needs without sacrificing space.
Dual Pack Value
This package includes two batteries, offering greater value and convenience for users seeking reliable replacements or spare batteries without a hefty investment.

Product Details

Shop PowerStar 12V 2.3AH Sealed Lead Acid (SLA) Battery - fits ZB-12-2.3 - 2PK online at a best price in Isle of Man. B00HYG3RA8
Number of Batteries2 12V batteries required.
BrandPowerStar
Model NumberZB-12-2.3
UPC844199082627
ManufacturerBatteryJack Inc
Battery Capacity2.3 amp_hours
Voltage12 volts
ReusabilityRechargeable
Amperage2.3 A
Unit Count2 Count
Item Weight3 pounds (1.36 kg)
Battery Cell TypeLead Acid
Battery Cell CompositionLead Acid

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
  • Small Devices

    Ideal for small electronics like alarms, remote controls, and toys that require a reliable 12V power source.

  • Emergency Backup

    Perfect for backup power systems in home or office settings, providing reliable energy during outages.

  • Medical Equipment

    Suitable for portable medical devices, ensuring patients have access to essential power when required.

Not Suitable For
  • High Drain Appliances

    Not suitable for applications requiring high current draw, such as power tools or heavy machinery.

Product Description

PowerStar 12V 2.3AH Sealed Lead Acid (SLA) Battery - fits ZB-12-2.3 - 2PK

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are the main applications of the PowerStar 12V 2.3AH Sealed Lead Acid Battery?

    Answer: The PowerStar 12V 2.3AH Sealed Lead Acid Battery is versatile and can be used in various applications such as backup power supplies, alarm systems, electric scooters, power wheelchairs, and portable devices. Its reliable performance makes it ideal for powering equipment that requires consistent energy, particularly in emergency situations. For instance, if you have a medical device that needs constant power during outages, this battery can provide the essential backup.
  • Question: What makes the PowerStar 12V 2.3AH battery different from other types of batteries?

    Answer: The PowerStar 12V 2.3AH SLA battery is known for its robustness and high energy density compared to other battery types like NiMH or Li-ion. Its sealed design prevents leaks, allowing for safe use in sensitive environments. Additionally, it performs well in extreme conditions, maintaining efficiency even in colder weather. This battery is particularly suited for applications requiring steady, reliable power over extended periods, like security systems in varying climates.
  • Question: Is the PowerStar 12V 2.3AH battery safe for indoor use?

    Answer: Yes, the PowerStar 12V 2.3AH Sealed Lead Acid battery is designed for safe operation indoors. Its sealed construction minimizes the risk of spillage or leakage, making it suitable for environments such as home offices or indoor equipment storage. Users often choose this battery for indoor applications like powering medical devices or security systems, where safety and reliability are paramount.
  • Question: How should I properly maintain the PowerStar 12V 2.3AH battery?

    Answer: Proper maintenance of the PowerStar 12V 2.3AH battery involves regular charging and ensuring that the terminals are clean and free from corrosion. It's advisable to keep the battery stored in a cool, dry place and check it periodically for any signs of cracks or damage. Users often find that maintaining clean terminals can help prolong battery life, especially in systems that see frequent cycling like scooters or alarm systems.
  • Question: Can I replace my old battery with the PowerStar 12V 2.3AH battery easily?

    Answer: Yes, replacing your old battery with the PowerStar 12V 2.3AH battery is generally straightforward, especially if your device is compatible with the ZB-12-2.3 model. Ensure the connections are consistent, and secure the battery properly in its place. This battery is often used for direct replacements in applications such as electric scooters, where users frequently need to swap out old, worn batteries for reliable performance.
  • Question: What is the expected lifespan of the PowerStar 12V 2.3AH battery?

    Answer: The lifespan of the PowerStar 12V 2.3AH battery typically depends on its usage, charging habits, and conditions. Generally, it can last for several hundred cycles if maintained correctly. Users often extend lifespan by avoiding deep discharges; for instance, frequent small discharges and recharges are reflective of regular use in devices such as uninterruptible power supplies (UPS).
  • Question: What is the weight of the PowerStar 12V 2.3AH battery?

    Answer: The PowerStar 12V 2.3AH battery generally weighs around 1.5 to 2.5 kg (3.3 to 5.5 lbs), making it manageable for most applications. This weight allows for portability in devices that require mobility, like wheelchairs and scooters. Users appreciate this when needing to transport the battery within locations or swap it easily for charged batteries.
  • Question: Is it normal for the PowerStar 12V 2.3AH battery to get warm during use?

    Answer: Yes, it is normal for the PowerStar 12V 2.3AH battery to generate some heat during operation, particularly under heavy loads. This indicates that the battery is delivering power as expected. However, excessive heat may signal underlying issues; users should monitor performance closely in devices like power tools or motors to prevent potential malfunctions that could arise from overheating.
  • Question: Where can I buy the PowerStar 12V 2.3AH Sealed Lead Acid Battery - fits ZB-12-2.3 - 2PK?

    Answer: You can purchase the PowerStar 12V 2.3AH Sealed Lead Acid Battery - fits ZB-12-2.3 - 2PK from Ubuy in Isle of Man. Ubuy offers a user-friendly shopping experience and a wide selection of batteries and accessories. This option is convenient for finding the right products and enjoying specifications that suit your needs effectively.
  • Question: Can I use the PowerStar 12V 2.3AH battery in extreme temperatures?

    Answer: The PowerStar 12V 2.3AH battery is designed to operate effectively in a range of temperatures; however, extreme heat or cold can affect its performance. Users often employ this battery in outdoor systems or vehicles, ensuring they monitor the conditions. For example, when using this battery in a cold environment, one might notice lower performance, thus careful planning is crucial for applications like outdoor security systems or portable devices.

PowerStar Replacement Batteries ZB-12-2.3 Editorial Review

PowerStar 12V 2.3AH Sealed Lead Acid (SLA) Battery - fits ZB-12-2.3 - 2PK offers reliable performance with 2.3 amp_hours capacity, making it an excellent choice for various applications. As a rechargeable lead-acid battery, it ensures resusability and efficiency. Customers appreciate its two-battery configuration designed for seamless integration into compatible devices, enhancing convenience. The solid construction and appropriate amperage deliver consistent power, making it suitable for both everyday use and emergency situations. With the trusted PowerStar brand, users can feel confident in their choice, knowing they have a dependable power source at hand.

Customer Reviews & Ratings

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Pros

  • Rechargeable for long-term use
  • Lightweight design for easy handling
  • Compatible with multiple devices
  • Strong power output of 2.3 amp-hours
  • Trusted reliability from PowerStar

Cons

  • Limited to 12V applications only

Platform Trust & Buyer Confidence

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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
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“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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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.
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Fastest cross-border delivery

Features & Benefits

  • Includes 2 powerful 12V, 2.3Ah rechargeable batteries.
  • Ideal for a variety of applications - from electric scooters to emergency lighting.
  • Features low self-discharge for long storage without recharge.
  • Designed with a safe low-pressure venting system for gas buildup.
  • Maintenance-free operation with no need to check electrolyte levels.
  • UL recognized for safety and reliability in performance.

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