Replacement Battery for UPS12-495PLP – CSB HRL12540W 12V High-Rate AGM UPS Battery
🔋 UPS12-495PLP Battery Replacement Notice
The CSB HRL12540W is a high-performance replacement option for the UPS12-495PLP. Before ordering, please verify that the dimensions, terminal configuration, and available installation space are suitable for your application, as UPS battery compartments can vary.
Special Order Item: These batteries are typically sourced to order and may require a lead time of approximately 4–6 weeks before dispatch.
For a detailed specification comparison between the original UPS12-495PLP and the CSB HRL12540W, please see our comparison guide:
CSB HRL12540W Replacement Battery for UPS12-495PLP
Replace your UPS12-495PLP battery with the CSB HRL12540W, a premium 12V high-rate VRLA AGM battery designed for UPS systems, standby power and critical backup applications.
The CSB HRL12540W is a strong replacement option for the UPS12-495PLP, offering reliable high-rate discharge performance, sealed maintenance-free AGM technology and long standby service life. It is ideal for demanding environments where dependable backup power is essential.
Key Features
- Replacement for: UPS12-495PLP
- Battery model supplied: CSB HRL12540W
- Voltage: 12V
- Technology: VRLA AGM sealed lead acid
- High-rate UPS performance: 540W @ 15-minute rate
- Maintenance-free: Sealed, non-spillable AGM construction
- Long standby life: Up to 10 years at 25°C
Technical Specifications
| Replacement For | UPS12-495PLP |
| Battery Supplied | CSB HRL12540W |
| Voltage | 12V |
| Battery Type | VRLA AGM Sealed Lead Acid |
| Nominal Capacity | 540W @ 15-minute rate |
| Watts Per Cell – 5 Min | 838W @ 1.67 VPC, 25°C |
| Watts Per Cell – 15 Min | 542W @ 1.67 VPC, 25°C |
| Maximum Charge Current | 54A |
| Maximum Discharge Current | 800A |
| Internal Resistance | Approx. 2.60 mΩ |
| Terminal Type | I2 threaded lead alloy terminal accepting M6 bolt |
| Dimensions | 343.0mm L x 170.0mm W x 275.7mm H |
| Weight | Approx. 43.90kg / 96.76lb |
| Design Life | Up to 10 years in standby service at 25°C |
Why This Battery Is a Suitable UPS12-495PLP Replacement
The original UPS12-495PLP is a 12V high-rate UPS battery designed for critical backup power systems. The CSB HRL12540W is also a 12V high-rate VRLA AGM battery and offers comparable high-discharge capability, making it a suitable replacement choice for compatible UPS installations.
With a 540W 15-minute rating, 800A maximum discharge current and robust AGM construction, the CSB HRL12540W is built for applications where short-duration high-power performance is required.
Typical Applications
- UPS battery replacement
- Data centres
- Network operations centres
- Telecom backup systems
- Industrial standby power
- Emergency power systems
- Critical backup power installations
Important Compatibility Information
This battery is supplied as a replacement option for the UPS12-495PLP. Battery fitment should always be confirmed before installation, especially where multiple batteries are installed in a string or cabinet.
Please check the original battery dimensions, terminal position, terminal hardware and cable layout before ordering. For UPS systems using multiple batteries, it is normally recommended to replace the full battery string at the same time for balanced performance.
Warranty & Returns
This battery is supplied with our standard 1-year warranty for peace of mind. Returns are accepted within 30 days provided the battery is unused, uninstalled and returned in its original condition.
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🔋 What’s mAh All About?
🔋 What’s mAh All About?
mAh stands for milliamp hours—basically, how much "fuel" your battery can hold. A higher or lower mAh than your original battery? No worries! 🙌 It won’t affect charging or operation—just means your device might run a bit longer or shorter between charges. Still 100% compatible. Still 100% awesome. 💪✨
Before ordering please read
Before ordering please read
Ensure the original battery model number is mentioned in our product description and verify that your device model number is also listed in the description.
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How to Look after your new lithium battery!!
See how to look after your battery if its lithium Lithium Care
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