90% des répondants recommanderaient ceci à un ami
Importé depuis la boutique USA
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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.
| 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 |
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Ideal for home office setups needing reliable backup power during outages to prevent data loss and equipment damage.
Great for small businesses that require uninterrupted power supply for critical devices like servers and networking equipment.
Suitable for IT professionals who manage UPS systems and need dependable battery replacements for maintenance activities.
Not suitable for devices with high power requirements, like large servers or industrial equipment that need larger batteries.
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.
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.
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