GP6120 is manufactured by CSB (China Storage Battery). The CSB GP6120 is a 6 Volt 12 Amp Hour sealed lead acid rechargeable battery.

GP6120 6 V 12.0Ah GP 6120 is a general purpose battery that lasts up to 5 years in standby service or more than 260 cycles at 100% discharge in cycle service. As with all CSB batteries, all are rechargeable, highly efficient, leak proof and maintenance free. Download : GP6120 Spec Sheet-(662.38K) Specification   Cells Per Unit 3 Voltage Per Unit 6 V Capacity 12 Ah @ 20hr-rate to 1.75V per cell @ 25°C (77°F) Weight (kg) Approx. 1.85kg. (4.08 lbs.) Maximum Discharge current (A) 150A/180A (5sec.) Internal Resistance Approx. Approx. 8.5mΩ Operating Temperature Range Discharge：-15℃~50℃(5°F~122°F) Charge：-15℃~40℃(5°F~104°F) Storage：-15℃~40℃(5°F~104°F) Nominal Operating Temperature Range 25°C ± 3°C (77°F± 5°F) Float charging voltage 6.75 to 6.9 VDC/unit Average at 25°C (77°F) Recommended Maximum Charging current limit 3.6A Equalization and Cycle Service 7.2 to 7.5 VDC/unit Average at 25°C (77°F) Self Discharge CSB Batteries can be stored for more than 6 months at 25°C (77°F) Please charge batteries before using. For higher temperatures the time interval will be shorter. Terminal F1/F2-Faston Tab187/250 Container Material ABS(UL94-HB/File E50263)*Flammability resistance of(UL94-V0/File E88637) can be available upon request.   Dimensions     Constant Current Discharge Characteristics Unit:Amperes (25℃,77℉) F.V/Time 5MIN 10MIN 15MIN 30MIN 1HR 2HR 3HR 4HR 5HR 8HR 10HR 20HR 1.60V 48.20 31.40 24.10 14.80 8.83 5.12 3.66 2.89 2.33 1.53 1.23 0.64 1.67V 44.52 29.93 23.20 14.60 8.68 5.03 3.64 2.88 2.31 1.52 1.21 0.62 1.70V 42.89 29.24 22.85 14.50 8.61 4.98 3.63 2.87 2.31 1.51 1.21 0.61 1.75V 39.98 28.00 22.18 14.32 8.47 4.92 3.61 2.86 2.29 1.50 1.19 0.60 1.80V 37.00 26.70 21.40 14.10 8.33 4.83 3.60 2.84 2.28 1.49 1.18 0.58 1.85V 33.90 25.35 20.55 13.85 8.22 4.76 3.58 2.82 2.26 1.48 1.16 0.56   Constant Power Discharge Characteristics Unit:Watts (25℃,77℉) F.V/Time 5MIN 10MIN 15MIN 30MIN 1HR 2HR 3HR 4HR 5HR 8HR 10HR 20HR 1.60V 289.00 189.00 145.00 89.00 53.00 30.70 22.00 17.40 14.00 9.24 7.35 3.75 1.67V 268.00 179.80 139.60 87.95 52.20 30.35 21.93 17.33 13.93 9.19 7.28 3.65 1.70V 257.70 176.30 137.50 87.30 51.80 30.20 21.80 17.20 13.80 9.17 7.25 3.58 1.75V 240.50 168.50 133.30 86.00 51.00 29.60 21.70 17.10 13.70 9.10 7.15 3.53 1.80V 222.00 160.00 129.00 84.50 50.00 29.00 21.60 17.00 13.60 9.04 7.05 3.42 1.85V 203.50 151.50 124.00 83.00 49.00 28.40 21.45 16.90 13.50 8.97 6.95 3.30

Typical applications for the GP6120 include;

Cycle Use:

• Portable VTR/TV, tape recorders, radio and so on

• Power tools, lawn mowers, vacuum cleaners

• Cameras and photographic equipment

• Portable personal computers, word processors, portable terminals, and so on

• Portable measuring equipment

• Portable telephone sets

• Various power toys and hobby equipment

• Lighting equipment

Standby Use:

• Communications and electric equipment

• Emergency lighting equipment

• Fire alarm and security systems

• Various telemeter equipment

• Office computers, microcomputers, and other office automation equipment

• Robots, control equipment, and other factory automation equipment

• UPS power supply

• Emergency power supply in power generation plants and substations

Solar Cell Power Generation:

• Street lighting

• Water pumping system

• Portable power system

• Small town power system