CSB GPL12800 12V 80Ah Valve-Regulated Sealed Lead-Acid Battery
The CSB GPL12800 is a GPL Series 12V 80Ah valve-regulated sealed lead-acid (VRLA-AGM) battery featuring pure lead construction and AGM technology, gas recombination efficiency up to 99%, maintenance-free design, suitable for general purpose float standby power applications.
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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：GPL12800
- 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)：261.0±2.5 / 10.28±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 GPL12800 belongs to the GPL Series and is a 12V top terminal valve-regulated sealed lead-acid battery using AGM technology, officially positioned as the long life version of the GP Series, intended for general purpose standby power applications. Its nominal capacity is 80 Ah (1.75 VPC @25°C, 20-hour rate), 75.04 Ah at 8-hour rate 1.75 VPC @25°C, 80.80 Ah at 20-hour rate 1.75 VPC @25°C, and 73.36 Ah at 8-hour rate 1.80 VPC @25°C.
In terms of electrical parameters, the battery's maximum charge current is 24.00 A, maximum discharge current is 800 A, short-circuit current is 1933 A, and internal resistance is 4.0 mΩ. Float charge voltage is 13.5 to 13.8 Vdc/battery (25°C), equalizing charge voltage is 14.4 to 15.0 Vdc/battery (25°C). Terminals are I2 threaded lead alloy terminals accepting M6 bolts, with terminal torque of 51.7±10.3 Kgf·cm, 44.9±9.0 Lbf·in, or 5.10±1.0 N·m.
In terms of dimensions and weight, the battery length is 261.0±2.5 mm, width 168.5±2.0 mm, height 213.5±2.5 mm, and weight 25.60 kg (56.42 lb). The case material is PP (UL 94-HB), with a flame-retardant 94-V0 version available upon request. For operating temperature, the nominal temperature is 25°C (77°F), discharge temperature range is -15°C to 50°C, and charge and storage temperature range is -15°C to 40°C.
The battery uses valve-regulated sealed lead-acid design and absorbed glass mat (AGM) technology, with gas recombination efficiency up to 99%, maintenance-free, pure lead construction and proprietary element formulation, designed specifically for float standby power applications. Design life reaches 10 years at 25°C float service, and greater than 12 years under Eurobat (20°C), qualifying as Very Long Life class. For self-discharge, less than 10% after 90 days at 25°C, can be stored for up to 6 months, requires full charge before use; if storage temperature is above 25°C, charge sooner. The product is manufactured according to IEC 60896-21/22:2004 and recognized by UL1989 (MH14533).
