CSB XHRL12410WG 12V Valve-Regulated Sealed Lead-Acid Battery (VRLA-AGM)
The CSB XHRL12410WG is a 12V valve-regulated sealed lead-acid battery using AGM technology, part of the XHRL high-rate series, designed for float standby applications such as data center UPS. 15-minute rate power 410W, design life up to 10 years.
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Product Features
- Valve Regulated Lead Acid (VRLA) Battery
- Maintenance-Free, Absorbent Glass Mat (AGM) Technology for Efficient Gas Recombination of up to 99%
- Pure Lead Construction and Proprietary Elements
- Designed for High-Rate UPS, Float Service Standby Power Applications
- Built in Accordance with IEC 60896-21/22:2004 and UL1989 Recognized (MH14533)
Application Scenarios
- Very large data center UPS backup
- High-performance computing center backup power
- Cloud computing data center UPS
- Financial data center uninterruptible power supply
- Telecom hub high-rate discharge backup
- Industrial-grade UPS high-power backup
Product parameters
- Model：XHRL12410WG
- Voltage：12 Vdc
- Nominal Capacity：410W @ 15min-rate
- Watts per Cell：729.83 (5-Min 1.67 VPC @ 25°)
- Watts per Cell：417.33 (15-Min 1.67 VPC @ 25°)
- Max. Charge Current：41.00 A
- Max. Discharge Current：800 (5sec)
- Short Circuit Current：3171 A
- Internal Resistance：2.90 mΩ
- Terminal Type：I2 thread lead alloy terminal to accept M6 bolt
- Terminal Torque：51.7±10.3 Kgf·cm / 44.9±9.0 Lbf·in / 5.1±1.0 N·m
- Container Material：PP (UL 94-HB) standard, flame-retardant (94-V0) available upon request
- Weight：32.60 / 71.85 kg / lb.
- Length (L)：324.7±2.5 / 12.78±0.10 mm / in
- Width (W)：169.0±2.0 / 6.65±0.08 mm / in
- Height (H)：213.6±2.5 / 8.41±0.10 mm / in
- Design Life：Up to 10 years in standby service at 25°C; Eurobat (20°C): 12+ years, Very Long Life
- Float Charging Voltage：13.5 - 13.8 Vdc/battery
- Equalizing Charging Voltage：14.4 - 15.0 Vdc/battery
- Operating Temperature：discharge -15°C to 50°C; charge/storage -15°C to 40°C
Product details
The CSB XHRL12410WG is a 12V valve-regulated sealed lead-acid battery belonging to the XHRL series, using absorbed glass mat (AGM) technology to achieve up to 99% gas recombination, with a maintenance-free design. This series is the high-performance version of HRL, offering higher performance in high-rate output, with official application areas being data center uninterruptible power supplies.
In terms of power parameters, the XHRL12410WG has a 15-minute rate nominal capacity of 410W at 25°C and 10.02V per cell; at 25°C and 1.67VPC, the 5-minute power is 729.83 W/cell and the 15-minute power is 417.33 W/cell. The maximum charging current is 41.00 A, the maximum discharge current is 800 (5 seconds), the short-circuit current is 3171 A, and the internal resistance is 2.90 mΩ. These parameters can be used to evaluate its suitability for short-duration high-rate discharge applications.
The battery uses a pure lead structure and proprietary formulation, with I2 threaded lead alloy terminals that accept M6 bolts, and terminal torque of 51.7±10.3 Kgf∙cm, 44.9±9.0 Lbf∙in, 5.1±1.0 N∙m. Dimensions are length 324.7±2.5 mm, width 169.0±2.0 mm, height 213.6±2.5 mm, weight 32.60 kg (71.85 lb). The case material is PP (UL 94-HB), and a flame-retardant (94-V0) version is also available on request.
Under 25°C float service conditions, the design life is up to 10 years; according to the Eurobat (20°C) standard, it is over 12 years of long life. The float charge voltage is 13.5 to 13.8 Vdc/battery (25°C), and the equalizing charge voltage is 14.4 to 15.0 Vdc/battery (25°C). For operating temperature, the nominal temperature is 25°C, the discharge range is -15°C to 50°C, and the charge and storage range is -15°C to 40°C.
For self-discharge, it is less than 10% after 90 days at 25°C, can be stored for up to 6 months, and with equalizing charge can be extended to 10 months; it must be fully charged before use, and if the storage temperature is above 25°C, it should be charged sooner. The product is manufactured according to IEC 60896-21/22:2004 and recognized by UL1989 (MH14533), suitable for high-rate UPS and float standby power applications.
