CSB GPL12800G VRLA Battery 12V 80Ah
The CSB GPL12800G is a 12V 80Ah VRLA battery from the GPL series featuring AGM technology. It is designed for general purpose float standby power applications and offers long design life with maintenance-free operation.
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Product Features
- Valve-regulated lead-acid (VRLA) design
- Absorbent glass mat (AGM) technology with up to 99% gas recombination efficiency and maintenance-free operation
- Pure lead plates with proprietary formulation elements
- Specifically engineered for float standby power applications
- Manufactured in compliance with IEC 60896-21/22:2004 and UL1989 certified (MH14533)
Application Scenarios
- Backup power for security alarm panels
- Power for emergency lighting and exit signs
- Standby power for medical monitors and infusion pumps
- Power for access control systems and building intercom equipment
- Power for fire alarm linkage control panels
- Power for small electronic instruments and testing equipment
Product parameters
- Model：GPL12800G
- Voltage：12 Vdc
- Nominal Capacity：80 Ah @20hr-rate
- Ah Capacity：75.04 (8-Hr 1.75 VPC @ 25°C)
- Ah Capacity：80.80 (20-Hr 1.75 VPC @ 25°C)
- Ah Capacity：73.36 (8-Hr 1.80 VPC @ 25°C)
- Max. Charge Current：24.00 A
- Max. Discharge Current：800 A
- Short Circuit Current：1933 A
- Internal Resistance：4.0 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 / 5.10±1.0 N·m
- Container Material：PP (UL 94-HB) standard, flame-retardant (94-V0) available upon request
- Weight：25.60 / 56.42 kg / lb.
- Length (L)：277.0±2.5 / 10.91±0.10 mm / in
- Width (W)：168.5±2.0 / 6.63±0.08 mm / in
- Height (H)：213.5±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 GPL12800G belongs to CSB's GPL series. Its product type is a 12V Top Terminal VRLA-AGM battery, and its official application is general purpose. As a long-life version of the GP series, it is primarily intended for general standby power applications, with the goal of delivering a longer service life. Its nominal voltage is 12 Vdc. For nominal capacity, at 1.75 VPC and 25°C, the 20-hour rate is 80 Ah, the 8-hour rate is 75.04 Ah, and the 20-hour rate capacity reaches 80.80 Ah, while at the 8-hour rate and 1.80 VPC it is 73.36 Ah.
In terms of electrical parameters, the GPL12800G has a maximum charge current of 24.00 A, a maximum discharge current of up to 800 A, a short-circuit current of 1933 A, and a measured internal resistance of 4.0 mΩ. The float charge voltage at 25°C is 13.5 to 13.8 Vdc/battery, and the equalize charge voltage at 25°C is 14.4 to 15.0 Vdc/battery. The battery is constructed with a valve-regulated sealed lead-acid design, combining maintenance-free operation and AGM technology, with a gas recombination efficiency of up to 99%, and it uses a pure lead construction with proprietary elements.
For the terminals, the I2 threaded lead alloy terminal accepts an M6 bolt, with a terminal torque of 51.7±10.3 Kgf·cm, 44.9±9.0 Lbf·in, or 5.10±1.0 N·m. The case uses PP (UL 94-HB) material, and a flame-retardant (94-V0) version is also available on request. Dimensions are 277.0±2.5 mm in length, 168.5±2.0 mm in width, and 213.5±2.5 mm in height, with a weight of 25.60 kg (56.42 lb).
For temperature conditions, the nominal temperature is 25°C, discharge is permitted from -15°C to 50°C, and charging and storage are permitted from -15°C to 40°C. In terms of design life, it can reach up to 10 years in float standby service at 25°C and more than 12 years under the Eurobat (20°C) standard, placing it in the very long life category. Self-discharge is less than 10% after 90 days of storage at 25°C, and it can be stored for up to 6 months; it must be fully charged before use, and if the storage temperature exceeds 25°C, charging is required earlier.
The battery is manufactured in accordance with IEC 60896-21/22:2004 and is UL1989 recognized (MH14533). The GPL12800G is suitable for general purpose float standby power applications and can meet standby power needs that require long life and maintenance-free characteristics.
