CSB GP12200 12V 20Ah Valve-Regulated Sealed Lead-Acid Battery
The CSB GP12200 is a GP series 12V 20Ah valve-regulated sealed lead-acid battery featuring AGM technology, suitable for float standby applications such as security, emergency lighting and medical equipment, with a design life of up to 5 years.
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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 61056-1/2:2012 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：GP12200
- Voltage：12 Vdc
- Nominal Capacity：20 Ah @20hr-rate
- Ah Capacity：20.56 (8-Hr 1.75 VPC @ 25°C)
- Ah Capacity：22.60 (20-Hr 1.75 VPC @ 25°C)
- Ah Capacity：20.24 (8-Hr 1.80 VPC @ 25°C)
- Max. Charge Current：6.00 A
- Max. Discharge Current：230 A
- Short Circuit Current：559 A
- Internal Resistance：16.1 mΩ
- Terminal Type：I1 thread lead alloy terminal to accept M5 bolt
- Terminal Torque：30.4±6.1 Kgf·cm / 3.0±0.6 N·m 26.4±5.3 Lbf·in
- Container Material：ABS (UL 94-HB) standard, flame-retardant (94-V0) available upon request
- Weight：5.80 / 14.11 kg / lb.
- Length (L)：181.0±2.0 mm 7.12±0.08 inch
- Width (W)：76.0±1.0 mm 3.00±0.04 inch
- Height (H)：165.0±2.0 mm 6.50±0.08 inch
- Design Life：Up to 5 years in standby service at 25°C; Eurobat (20°C): 3-5 years, Standard Commercial
- 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 GP12200 belongs to the GP series of general purpose valve-regulated sealed lead-acid batteries, with a nominal voltage of 12 Vdc and a nominal capacity of 20 Ah (20hr-rate, 1.75 VPC @25°C). At 25°C, the 8-hour rate 1.75 VPC capacity is 20.56 Ah, the 20-hour rate 1.75 VPC capacity is 22.60 Ah, and the 8-hour rate 1.80 VPC capacity is 20.24 Ah. The battery uses a valve-regulated sealed construction and absorbed glass mat technology, with gas recombination efficiency of up to 99%, and is a maintenance-free design suitable for float standby power applications.
In terms of electrical performance, the GP12200 has a maximum charging current of 6.00 A, a maximum discharge current of 230 A, a short-circuit current of 559 A, and an internal resistance of 16.1 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). Regarding self-discharge, after 90 days of storage at 25°C the remaining capacity is above 90%, and it can be stored for up to 6 months; a full charge is required before use; if the storage temperature is above 25°C, recharge should be performed sooner.
The battery dimensions are length 181.0±2.0 mm, width 76.0±1.0 mm, height 165.0±2.0 mm, and weight 5.80 kg (14.11 lb). The terminal is an I1 threaded lead alloy terminal that accepts an M5 bolt, with a terminal torque of 30.4±6.1 Kgf∙cm, i.e. 3.0±0.6 N∙m or 26.4±5.3 Lbf∙in. The case material is ABS (UL 94-HB), and a flame-retardant 94-V0 version can also be provided on request.
Regarding operating temperature, the nominal temperature is 25°C (77°F), the discharge temperature range is -15°C to 50°C (5°F to 122°F), and the charging and storage temperature range is -15°C to 40°C (5°F to 104°F). The design life is up to 5 years under 25°C float standby service, and 3 to 5 years per the Eurobat (20°C) standard for commercial use. The product is manufactured in accordance with IEC 61056-1/2:2012 and is UL1989 recognized (MH14533).
The GP series is officially positioned as a general purpose VRLA battery series, suitable for a variety of applications such as security, emergency lighting and medical equipment. The GP12200 uses a pure lead construction and proprietary formulation, designed specifically for float standby power applications, and can be used as a backup power source in the above scenarios.
