GPL12800G (CSB) 12V 80Ah Valve Regulated Sealed Lead Acid Battery
GPL12800G is manufactured by CSB and belongs to the GPL series. It is rated 12V 80Ah and is a valve regulated sealed lead acid battery. It uses AGM technology and is suitable for general-purpose float standby power, with a long design service life and maintenance-free operation.
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Product Features
- VRLA type, also known as valve-regulated lead-acid battery
- Maintenance-free; AGM absorbent glass mat technology provides gas recombination efficiency of up to 99%
- Pure lead construction with proprietary elements
- Developed for float standby power applications
- Manufacturing complies with IEC 60896-21/22:2004 and is also UL1989 recognized (MH14533)
Application Scenarios
- Backup power for security alarm control panels
- For evacuation indicators and emergency lighting fixtures
- Backup power for infusion pumps and medical monitors
- For building intercom systems and access control
- Linkage control main units and fire alarm applications
- For testing equipment and small electronic instruments
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
GPL12800G is manufactured by CSB, complies with IEC 60896-21/22:2004, and is UL1989 recognized (MH14533). It belongs to the GPL series, with an official application classification of General Purpose; its product category is a 12V Top Terminal VRLA-AGM battery. The GPL series can be regarded as the extended-life version of the GP series, mainly used in general-purpose standby power applications, intended to provide a longer service life. Nominal voltage is 12 Vdc. At 25°C and 1.75 VPC, the 20-hour rate nominal capacity is 80 Ah; the 8-hour rate capacity is 75.04 Ah; the 20-hour rate capacity is 80.80 Ah; the capacity at the 8-hour rate and 1.80 VPC is 73.36 Ah.
Electrical capabilities are: maximum charge current 24.00 A, maximum discharge current 800 A; short-circuit current is 1933 A, internal resistance is 4.0 mΩ. At 25°C, float voltage is 13.5 to 13.8 Vdc/battery, and equalizing voltage is 14.4 to 15.0 Vdc/battery. Its internal design uses a valve-regulated sealed lead-acid solution, combining AGM and a maintenance-free design, with gas recombination efficiency up to 99%; in terms of materials, it has a pure lead construction and contains proprietary elements.
The terminal is an I2 threaded lead alloy type and accepts M6 bolts; torque specifications are 51.7±10.3 Kgf·cm, 44.9±9.0 Lbf·in, or 5.10±1.0 N·m. The case is PP (UL 94-HB); a flame-retardant version (94-V0) is also available. Overall dimensions are length 277.0±2.5 mm, width 168.5±2.0 mm, and height 213.5±2.5 mm; weight is 25.60 kg (56.42 lb).
Temperature performance: nominal 25°C; discharge range is -15°C to 50°C, and charge and storage range is -15°C to 40°C. When operated in float standby mode at 25°C, design life can reach 10 years; according to Eurobat (20°C), it is greater than 12 years and is classified as Very Long Life. After 90 days at 25°C, self-discharge is less than 10%; it can be stored for 6 months, must be fully charged before use, and if storage temperature exceeds 25°C, earlier recharge is required.
In general-purpose float standby power applications, GPL12800G meets the requirements for long-life, maintenance-free standby power.
