CSB XPL5700 12V Valve-Regulated Sealed Lead-Acid Battery (VRLA-AGM)
The CSB XPL5700 from the XPL series is a 12V valve-regulated sealed lead-acid battery featuring AGM technology and pure lead construction. It offers a nominal capacity of 5700W @5min-rate and a design float life of up to 10 years, making it suitable for long-duration backup power applications such as data center UPS systems.
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Product Features
- Valve-regulated lead-acid (VRLA) battery
- Maintenance-free design utilizing absorbed glass mat (AGM) technology, with gas recombination efficiency up to 99%
- Pure lead construction with proprietary additives
- Developed for high-rate UPS and float standby power applications
- Manufactured in accordance with IEC 60896-21/22:2004 and recognized under UL1989 (MH14533)
Application Scenarios
- UPS systems requiring long-duration backup for large equipment rooms
- Long-duration backup power for data centers
- Long-duration backup power for financial systems
- Long-duration discharge backup for industrial UPS
- Long-duration UPS backup power for medical centers
- Long-duration standby power for communication hubs
Product parameters
- Model：XPL5700
- Voltage：12 Vdc
- Nominal Capacity：5700W @5min-rate
- Watts per Cell：1414.83 (30-Sec 1.67 VPC @ 25°C)
- Watts per Cell：912.17 (5-Min 1.67 VPC @ 25°)
- Watts per Cell：502.83 (15-Min 1.67 VPC @ 25°)
- Max. Charge Current：47.50 A
- Max. Discharge Current：1200 A
- Short Circuit Current：3685 A
- Internal Resistance：2.22 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：36.90 / 81.33 kg / lb.
- Length (L)：343.0±2.5 / 13.50±0.10 mm / in
- Width (W)：170.0±2.0 / 6.69±0.0 mm / in
- Height (H)：216.6±2.5 / 8.53±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 XPL5700 belongs to the XPL series and is a 12V valve-regulated sealed lead-acid battery. It utilizes AGM (Absorbent Glass Mat) technology with a gas recombination efficiency of up to 99% and is maintenance-free by design. This series is positioned as a high-capacity pure lead VRLA product line, targeting long-duration backup requirements that call for large-format single cells. Its officially designated application is data center uninterruptible power supplies.
In terms of electrical specifications, the XPL5700 has a nominal voltage of 12 Vdc and a nominal capacity of 5700W @5min-rate, tested at 9.60V per unit at 25°C. Per-cell power performance: 1414.83 W/cell at 30 seconds to 1.67 VPC at 25°C; 912.17 W/cell at 5 minutes to 1.67 VPC at 25°C; 502.83 W/cell at 15 minutes to 1.67 VPC at 25°C. Maximum charge current is 47.50 A, maximum discharge current is 1200 A, short-circuit current is 3685 A, and internal resistance is 2.22 mΩ. Float voltage is 13.5 to 13.8 Vdc/battery (25°C), and equalize voltage is 14.4 to 15.0 Vdc/battery (25°C).
In terms of construction, the XPL5700 features I2 threaded lead alloy terminals suitable for M6 bolts, with terminal torque of 51.7±10.3 Kgf∙cm, 44.9±9.0 Lbf∙in, or 5.1±1.0 N∙m. The case is made of PP (UL 94-HB) material, with a flame-retardant (94-V0) version available upon request. Dimensions: length 343.0±2.5 mm, width 170.0±2.0 mm, height 216.6±2.5 mm; weight 36.90 kg (81.33 lb).
Life and environmental adaptability: Under float standby service at 25°C, the design life is up to 10 years; under Eurobat (20°C) conditions, it exceeds 12 years, qualifying as Very Long Life. The nominal operating temperature is 25°C, with a discharge range of -15°C to 50°C and a charge and storage range of -15°C to 40°C. For self-discharge, less than 10% after 90 days at 25°C; storage is possible for up to 6 months, extendable to 10 months with equalizing charge. A full charge is required before use, and if storage temperature exceeds 25°C, recharge should be performed sooner.
The product is manufactured in accordance with IEC 60896-21/22:2004 and is UL1989 recognized (MH14533), suitable for high-rate UPS and float standby power applications. In long-duration backup scenarios such as data center UPS systems, the XPL5700's pure lead construction and AGM design help maintain stable power supply under float conditions, and its large-format cell design is well suited for system configurations requiring extended backup time.
