CSB GPL12800G 12V 80Ah Valve-Regulated Sealed Lead-Acid Battery
The CSB GPL12800G is a GPL series 12V 80Ah valve-regulated sealed lead-acid battery using AGM technology, suitable for general-purpose float standby power, with long design life and maintenance-free operation.
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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 Float Service Standby Power Applications
- Built in Accordance with IEC 60896-21/22:2004 and UL1989 Recognized (MH14533)
Application Scenarios
- Security alarm panel backup power
- Emergency lighting fixtures and exit signs
- Medical monitors and infusion pumps backup
- Access control and building intercom systems
- Fire alarm and linkage control panels
- Small electronic instruments and test 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 CSB GPL12800G belongs to the GPL series; its product type is a 12V Top Terminal VRLA-AGM battery, and its official application area is general-purpose. This series is the extended-life version of the GP series, aimed at general standby power scenarios and designed to provide a longer service life. The battery's nominal voltage is 12 Vdc, and its nominal capacity is 80 Ah at the 20-hour rate at 1.75 VPC, 25°C, with an 8-hour rate capacity of 75.04 Ah, a 20-hour rate capacity of 80.80 Ah, and an 8-hour rate capacity of 73.36 Ah at 1.80 VPC.
In terms of electrical performance, the GPL12800G has a maximum charge current of 24.00 A, a maximum discharge current of 800 A, a short-circuit current of 1933 A, and an internal resistance of 4.0 mΩ. 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). The battery uses a valve-regulated sealed lead-acid structure, is maintenance-free and uses AGM technology, with gas recombination efficiency of up to 99%, and uses pure lead construction with proprietary elements.
The terminal is an I2 threaded lead alloy terminal that 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 material is PP (UL 94-HB), and a flame-retardant (94-V0) version can also be provided on request. The dimensions are 277.0±2.5 mm long, 168.5±2.0 mm wide, and 213.5±2.5 mm high, and the weight is 25.60 kg (56.42 lb).
In terms of operating temperature, the nominal temperature is 25°C, the discharge temperature range is -15°C to 50°C, and the charge and storage temperature range is -15°C to 40°C. The design life can reach 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 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 is above 25°C it should be charged sooner.
This battery is manufactured according to IEC 60896-21/22:2004 and is recognized under UL1989 (MH14533). The GPL12800G is suitable for general-purpose float standby power scenarios and can meet standby power needs requiring long life and maintenance-free characteristics.
