GPL12260 csb battery 12V26Ah Suitable for Backup power for security alarm panels, Emergency lighting and exit sign fixtures, Backup power for medical monitors and infusion pumps
The CSB GPL12260 is part of the GPL series of general-purpose long-life products. It is a Valve Regulated Sealed Lead Acid (VRLA-AGM) battery with a rating of 12V 26Ah. Utilizing AGM technology and a pure lead construction, it meets the needs of float-charge backup power applications.
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Product Features
- Valve Regulated Lead Acid (VRLA) battery
- Maintenance-free, with gas recombination efficiency up to 99% thanks to Absorbent Glass Mat (AGM) technology
- Pure lead construction with proprietary elements
- Purpose-built for float charge backup power applications
- Manufactured to IEC 61056-1/2:2012 and UL1989 certified (MH14533)
Application Scenarios
- Backup power for security alarm panels
- Emergency lighting and exit sign fixtures
- Backup power for medical monitors and infusion pumps
- Access control systems and building intercom equipment
- Fire alarm and linkage control panels
- Small electronic instruments and testing devices
Product parameters
- Model：GPL12260
- Voltage：12 Vdc
- Nominal Capacity：26 Ah @20hr-rate
- Ah Capacity：26.72 (8-Hr 1.75 VPC @ 25°C)
- Ah Capacity：29.00 (20-Hr 1.75 VPC @ 25°C)
- Ah Capacity：26.00 (8-Hr 1.80 VPC @ 25°C)
- Max. Charge Current：7.80 A
- Max. Discharge Current：350 A
- Short Circuit Current：662 A
- Internal Resistance：9.6 mΩ
- Terminal Type：I1 thread lead alloy terminal to accept M5 bolt
- Terminal Torque：30.4±6.1 Kgf·cm / 26.4±5.3 Lbf·in / 3.0±0.6 N·m
- Container Material：ABS (UL 94-HB) standard, flame-retardant (94-V0) available upon request
- Weight：8.30 / 18.29 kg / lb.
- Length (L)：166.0±2.0 / 6.54±0.08 mm / in
- Width (W)：175.0±2.0 / 6.89±0.08 mm / in
- Height (H)：125.0±1.5 / 4.92±0.06 mm / in
- Design Life：Up to 8 years in standby service at 25°C; Eurobat (20°C): 10/12 years, 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 GPL12260 is a product in CSB's GPL series, featuring AGM technology and a 12V Top Terminal. It is a Valve Regulated Sealed Lead Acid battery. Compared to the GP series, the GPL series offers a longer service life and is primarily designed for general-purpose backup power, allowing the battery to last longer under float charge. The battery uses a pure lead construction and a proprietary formula, achieving a gas recombination efficiency of up to 99%. It is maintenance-free and suitable for float-charge backup power.
In terms of capacity, the GPL12260 has a nominal capacity of 26 Ah (20-hour rate, 1.75 VPC, 25°C). Also at 25°C, the 8-hour rate at 1.75 VPC corresponds to 26.72 Ah, the 20-hour rate at 1.75 VPC corresponds to 29.00 Ah, and the 8-hour rate at 1.80 VPC is 26.00 Ah. The maximum charge current is 7.80 A, the maximum discharge current is 350 A, the short-circuit current is 662 A, and the internal resistance is 9.6 mΩ. These values help determine its charge and discharge performance in backup power systems.
Charging parameters: At 25°C, the float charge voltage range is 13.5 to 13.8 Vdc/battery, and the equalize charge voltage range is 14.4 to 15.0 Vdc/battery. Temperature conditions: nominal temperature 25°C; discharge allowed from -15°C to 50°C; charge and storage allowed from -15°C to 40°C. Self-discharge characteristics: when stored at 25°C for 90 days, self-discharge is less than 10%, and storage for up to 6 months is possible, but the battery must be fully charged before use; if the storage temperature exceeds 25°C, the recharge time should be advanced accordingly.
Dimensions and construction: The GPL12260 is 166.0±2.0 mm long, 175.0±2.0 mm wide, and 125.0±1.5 mm high, weighing 8.30 kg. The terminal uses an I1 threaded lead alloy, compatible with M5 bolts, with a torque of 30.4±6.1 Kgf·cm, 26.4±5.3 Lbf·in, or 3.0±0.6 N·m. The case is made of ABS (UL 94-HB), and a flame-retardant (94-V0) version is also available upon request.
In terms of life, the design life under float charge at 25°C is 8 years; according to the Eurobat (20°C) standard, it falls into the 10/12-year long-life category. The product is manufactured in accordance with IEC 61056-1/2:2012 and is recognized under UL1989 (MH14533). The GPL12260 primarily serves general-purpose float-charge backup power, providing reliable backup power continuously under the above temperature and charging conditions.
