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PowerStar HC1221W CSB Battery for APC ups RBC21 BF500 500U 400C
87% of respondents would recommend this to a friend
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Price Details
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Sealed Construction Unique construction and sealing technique ensures that no electrolyte leakage can occur from the terminals or case of any PowerStar battery.
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What Stands Out
Product Details
- PowerStar 12V 5.5Ah sealed, maintenance-free battery
- Compatible with various APC BackUPS Office models, Belkin Pro, Best Technologies Patriot, CyberPower Systems Power99, Exide, Interstate, Power Patrol, Power-Sonic, Vision and other systems
- Features sealed construction and Absorptive Glass Mat System (AGM System) for safe and efficient operation in any position
- Maintenance-free operation with stable quality and high reliability
- Long service life in float or cyclic service, and low self-discharge for extended storage periods
- Equipped with a low-pressure venting system, heavy-duty grids, and UL Component Recognition for safety and performance
| Number of Batteries | 1 12V batteries required. (included) |
| Brand | PowerStar |
| Model Number | RBC21 |
| Model Name | RBC21 |
| UPC | 876239006614 |
| Manufacturer | BatteryJack Inc |
| Battery Cell Type | Lead-Acid, AGM |
| Battery Capacity | 5 amp_hours |
| Voltage | 12 volts |
| Reusability | Single Use |
| Amperage | 5.5 |
| Unit Count | 1 Count |
| Item Dimensions | 6 x 2 x 4 inches (15.2 x 5.1 x 10.2 cm) |
| Antenna Location | Ups |
| Battery Cell Composition | Lead-Acid, AGM |
| Recommended Uses For Product | Ups |
| Package Weight | 4 Pound |
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?
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Home Office Users
Ideal for home office setups needing reliable backup power during outages to prevent data loss and equipment damage.
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Small Business Owners
Great for small businesses that require uninterrupted power supply for critical devices like servers and networking equipment.
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IT Professionals
Suitable for IT professionals who manage UPS systems and need dependable battery replacements for maintenance activities.
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High-Power Devices
Not suitable for devices with high power requirements, like large servers or industrial equipment that need larger batteries.
Product Description
Customer Questions & Answers
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Question:
What type of battery is the PowerStar HC1221W?
Answer: The PowerStar HC1221W is a sealed lead-acid (SLA) battery designed for uninterruptible power supply (UPS) systems. This type of battery is known for its durability and ability to provide reliable backup power during outages. SLA batteries are commonly used in UPS applications due to their low maintenance requirements and effective performance in critical power situations. They ensure that your devices remain supported under varying electrical conditions, making them an ideal choice for homes and businesses reliant on consistent power. -
Question:
What devices is the PowerStar HC1221W compatible with?
Answer: The PowerStar HC1221W is specifically compatible with various APC UPS models, including RBC21, BF500, 500U, and 400C. This compatibility ensures that the battery installation process is straightforward, optimizing the performance of your UPS system. Users looking to replace their existing battery can benefit from this compatibility, as it allows for seamless integration and enhances the overall reliability of their power protection solution, ensuring the devices connected remain operational during an outage. -
Question:
How do I install the PowerStar HC1221W battery?
Answer: Installing the PowerStar HC1221W battery can typically be done by accessing the battery compartment of your UPS unit. First, ensure the UPS is unplugged. Remove the old battery and carefully connect the new one, matching the positive and negative terminals accordingly. Proper installation not only ensures safety but also maximizes performance. Following the manufacturer's instructions will further streamline the process. Users might find it helpful to keep their UPS manual handy for specific guidance related to their specific model. -
Question:
What is the benefit of using a PowerStar HC1221W battery over other brands?
Answer: The PowerStar HC1221W battery offers a consistent quality and performance advantage over many generic alternatives. PowerStar is renowned for its commitment to high-grade materials and robust construction, which translates to longer battery life and dependable power delivery. Moreover, using a brand-specific battery enhances compatibility and performance within APC UPS systems. Users can expect a reliable power source that maintains the integrity of their devices during unexpected outages. -
Question:
How do I maintain my PowerStar HC1221W battery?
Answer: Maintenance of the PowerStar HC1221W battery involves regular checks for signs of wear, ensuring clean terminals, and keeping the battery in a dry environment. Adequate ventilation is important to avoid overheating during use. Additionally, perform periodic tests of your UPS system to ensure everything is functioning correctly and that the battery is adequately charged. This preventative approach helps extend the battery's lifespan and guarantees that your power backup system remains effective during critical moments. -
Question:
What is the capacity of the PowerStar HC1221W battery?
Answer: The PowerStar HC1221W battery typically has a capacity of 12 volts and 7 amp-hours. This specification allows the battery to provide sufficient power to support various electronic devices during an outage. Understanding the capacity is crucial for users who need to determine how long their connected devices can run during a power failure, making it a vital choice for emergency preparedness, especially for business continuity systems and critical home office equipment. -
Question:
Can I use the PowerStar HC1221W battery in a non-APC UPS?
Answer: While the PowerStar HC1221W battery is designed primarily for use with APC UPS models, it can potentially be used in other compatible UPS systems if the voltage and connection type match. It is essential to verify that your particular UPS model supports a 12V, 7 Ah battery before installation. Using the correct type ensures optimal performance and reliability, which is vital when facings power interruptions. -
Question:
How long can I expect the PowerStar HC1221W battery to last?
Answer: The lifespan of the PowerStar HC1221W battery can vary depending on usage and environmental factors. Under regular conditions, users can anticipate a lifespan of 3 to 5 years. Factors such as frequent power outages, high temperatures, or extended discharges can shorten battery life. To ensure longevity, it’s advisable to maintain proper charging conditions and perform regular status checks on your UPS, contributing to optimal performance during emergencies. -
Question:
Is the PowerStar HC1221W battery safe to use?
Answer: Yes, the PowerStar HC1221W battery is designed with safety standards in mind, including features such as sealed construction to prevent leaks. Proper installation and maintenance further enhance safety. Users should always adhere to manufacturer guidelines when handling or installing batteries. Maintaining the correct operating temperature and ensuring the battery is suitable for intended use will foster a safe environment, especially in setups incorporating sensitive electronics. -
Question:
Where can I buy PowerStar HC1221W CSB Battery for APC ups RBC21 BF500 500U 400C?
Answer: You can purchase the PowerStar HC1221W CSB Battery for APC UPS RBC21 BF500 500U 400C from Ubuy in Trinidad and Tobago. Ubuy offers a convenient online shopping experience, allowing you to explore a wide range of products and read customer reviews for informed decisions. Their platform guarantees reliable access to high-quality batteries like the PowerStar HC1221W, ensuring that your UPS system remains dependable and ready for use.
Nutritionist's Take
The PowerStar HC1221W CSB Battery is not a nutritional product but rather a replacement battery for APC uninterruptible power supplies (UPS). As such, it does not have nutritional benefits or drawbacks in the traditional sense associated with food. It is crucial for ensuring the reliability of electronic devices during power outages, indirectly supporting overall health by maintaining the functionality of appliances critical for food storage, medical devices, and home security. However, it is essential to consider the environmental impact of battery disposal and recycling. This product is suitable for users reliant on UPS systems, but it is vital for consumers to ensure they follow proper safety guidelines and disposal procedures to mitigate any potential harm to health and the environment. Therefore, while batteries like this are necessary for certain applications, they do not contribute to nutrition or dietary needs.
PowerStar Household Batteries RBC21 Editorial Review
The PowerStar HC1221W CSB Battery for APC ups RBC21 BF500 500U 400C has received mostly negative reviews from customers. Many have reported issues with the battery's lifespan, with some indicating that it failed in less than a year. There are also complaints about receiving defective or dead batteries, causing inconvenience and frustration for the users. Some customers have expressed disappointment in the product's quality and durability, with one person highlighting concerns about corrosion and leakage. Overall, the general Consensus is that this battery does not meet expectations in terms of longevity and performance, with several users advising others to seek higher quality alternatives.
Customer Reviews & Ratings
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5 Star
63%
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4 Star
10%
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3 Star
4%
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2 Star
8%
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1 Star
15%
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Pros
- Some users have noted that the battery worked fine for the limited time it was operational.
Cons
- Reports of short lifespan, with some batteries failing within months
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Features & Benefits
- Sealed construction prevents electrolyte leakage
- Absorptive Glass Mat System for longest life and steady service
- Gas recombinant design for control of gas generation
- Maintenance-free operation with no need for specific gravity checks or water additions
- Position-free and leakage-free operation in any position
- Stable quality and high reliability with easy maintenance
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