CSB GP Series GP6120 6V 12Ah VRLA-AGM Battery

Product Features

VRLA (Valve-Regulated Lead-Acid) battery
Maintenance-free, utilizing AGM (Absorbent Glass Mat) technology, with gas recombination efficiency up to 99%
Constructed with pure lead and proprietary elements
Designed for float standby power applications
Manufactured to IEC 61056-1/2:2012 standard and recognized under UL1989 (MH14533)

Application Scenarios

Backup power for security alarm control panels
Evacuation indicators and emergency lighting luminaires
Backup power for infusion pumps and medical monitors
Building intercom and access control systems
Backup power for fire alarm and linkage control panels
Power supply for test equipment and small electronic instruments

Product parameters

Model：GP6120
Voltage：6 Vdc
Nominal Capacity：12 Ah @20hr-rate
Ah Capacity：11.2 (8-Hr 1.75 VPC @ 25°C)
Ah Capacity：12.0 (20-Hr 1.75 VPC @ 25°C)
Ah Capacity：11.0 (8-Hr 1.80 VPC @ 25°C)
Max. Charge Current：3.60 A
Max. Discharge Current：180 A
Short Circuit Current：427 A
Internal Resistance：8.9 mΩ
Terminal Type：F2 terminal (Faston Tab 250)
Container Material：ABS (UL 94-HB) standard, flame-retardant (94-V0) available upon request
Weight：1.85 / 4.08 kg / lb.
Length (L)：151.0±2.0 / 5.94±0.08 mm / in
Width (W)：50.0±1.0 / 1.97±0.04 mm / in
Height (H)：100.5±1.5 / 3.96±0.06 mm / in
Design Life：Up to 5 years in standby service at 25°C; Eurobat (20°C): 3-5 years, Standard Commercial
Float Charging Voltage：6.75 - 6.90 Vdc/battery
Equalizing Charging Voltage：7.20 - 7.50 Vdc/battery
Operating Temperature：discharge -15°C to 50°C; charge/storage -15°C to 40°C
Note：F1 terminal is available; Max Discharge Current = 150 A

Product details

GP6120 is a general-purpose valve regulated sealed lead acid battery in the CSB brand's GP series; it uses AGM (Absorbent Glass Mat) technology, with a nominal voltage of 6 Vdc and a nominal capacity of 12 Ah (1.75 VPC @25°C, 20-hour rate). This model is maintenance-free, with a gas recombination efficiency of up to 99%; it is made with pure lead construction combined with proprietary elements, and its primary use is float standby power supply. At the 8-hour rate, if the end voltage is 1.75 VPC @25°C, the capacity is 11.2 Ah; if it is 1.80 VPC @25°C, it is 11.0 Ah. The maximum charging current is 3.60 A, and the maximum discharging current is 180 A; short-circuit current can reach 427 A, and internal resistance is measured at 8.9 mΩ. At 25°C, the float charging voltage range is 6.75 – 6.90 Vdc/cell, and the equalization charging voltage range is 7.20 – 7.50 Vdc/cell. In terms of dimensions, length is 151.0±2.0 mm, width is 50.0±1.0 mm, height is 100.5±1.5 mm, and weight is approximately 1.85 kg; the terminal is F2 Faston Tab 250. The case is made of ABS (UL 94-HB); if a flame-retardant rating (94-V0) is required, it can be supplied on request. Under 25°C float charging conditions, design life is up to 5 years; according to Eurobat (20°C), it is 3-5 years. In terms of temperature adaptability, the nominal operating temperature is 25°C; discharge is allowed from -15°C to 50°C; charging and storage are allowed from -15°C to 40°C. Its self-discharge is low: after 90 days at 25°C, loss is less than 10%, and it can be stored for up to 6 months. Once storage temperature exceeds 25°C, recharge should be performed in advance; before putting into operation, it must be fully charged. In terms of standards, the product meets IEC 61056-1/2:2012 and is recognized under UL1989 (MH14533). Thanks to its general-purpose design, it can be used in security systems, emergency lighting, medical equipment, and other applications requiring float standby power.

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GP6120 6V 12Ah Valve Regulated Sealed Lead Acid Battery (CSB)

Product Features

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