CG2-300V 2V 300Ah(10hr) Gel battery shows some distinctive advantages over flooded battery or AGM battery, such as super thermal stability, high deep discharge capability, good recovery from deep discharge , even if the battery is left discharged for three days, it will recover to 100% of capacity With the above-mentioned advantages, the gel battery has long service life, specially suitable for motive power applications, such as golf trailer, sruubber, folklift,etc.The deep discharge cycles increased 50% as compared with the AGM battery Battery Construction Component Positive plate Negative plate Container Cover Safety valve Terminal Raw material Lead dioxide Lead ABS ABS Rubber Copper General Features ● Nanometer SiO and H SO gelled electrolyte technology for efficiency gas recombination of up to 99% and freedom from electrolyte maintenance or water adding ● Not restricted for air transport-complies with IATA/ICAO Special Provision A67 ● UL-recognized component ● Can be mounted in any orientation ● Computer designed lead, calcium tin alloy grid for high power density ● Long service life, float or cyclic applications ● Maintenance-free operation ● Low self discharge ● Case and cover avaiable in both standard and flame restardant ABS Dimensions and Weight Length(mm / inch) Width(mm / inch) Height(mm / inch) Total Height(mm / inch) Approx Weight(Kg / lbs) 171 / 6.73 151 / 5.94 330 / 13.0 364 / 14.3 20 / 44.1 * Weight deviation: ± 3% Separator PE Electrolyte Gelled acid Performance Characteristics Nominal Voltage 2V Number of cell Design Life 20 years Nominal Capacity 77oF(25oC) 10 hour rate (30.0A, 1.80V) 300Ah hour rate (52.8A, 1.75V) 264Ah hour rate (186A, 1.6V) 186Ah Internal Resistance ≤ 0.75mOhms Fully Charged battery 77oF(25oC) Self-Discharge 2% of capacity declined per month at 20oC(average) Operating Temperature Range Discharge -20~60oC Charge -10~60oC Storage -20~60oC 1200A(5s) Max Discharge Current 77oF(25oC) Charge Methods: Constant Voltage Charge 77oF(25oC) Cycle use Charge Voltage: 2.33-2.45VPC Maximum charging current 60A -5mV/ oC Temperature compensation Standby use 2.20-2.30VPC -3.3mV/ oC Temperature compensation 342 Discharge Constant Current (Amperes at 77oF25oC) End point 10min 15min 30min volts/cell 1.60V 630 516 300 1.65V 594 480 294 1.70V 558 456 288 1.75V 522 420 282 1.80V 486 384 270 1h 3h 5h 10h 20h 186 180 174 168 159 78.0 77.0 76.0 75.4 75.0 57.0 55.2 54.0 52.8 51.0 31.5 31.2 30.6 30.3 30.0 16.8 16.5 16.2 16.1 15.8 Discharge Constant Power (Watts at 77oF25oC) End point volts/cell 1.60V 1.65V 1.70V 1.75V 1.80V Total height with removeable cover: 364 10min 15min 30min 1079 1026 1000 952 902 875 868 832 780 737 562 536 511 496 475 1h 3h 5h 10h 20h 348 331 317 306 293 146 139 131 125 118 109 103 98.5 96.3 89.8 61.0 55.4 54.3 52.4 49.0 33.1 31.2 29.8 28.8 27.7 (Note)The above characteristics data are average values obtained within three charge/discharge cycles not the mimimum values All data shall be changed without notice,Vision reserves the right to explain and update the information contained hereinto page1 of www.vision-batt.com CG2-300V O Charging characteristic for Cycle use 2.40 100 0.14 2.20 300A 186A 80 60 40 1.60 0.05 1.40 12 16 20 24 Self-discharge characteristic 110 (V/CELL) 100 15.6 10.4 7.8 5.2 2.6 15.0 10.0 7.5 5.0 2.5 14.4 9.6 7.2 4.8 2.4 Capacity(%) (V/6V) (V/4V) Charging time (hours) Relationship between charging voltage and temperature (V/8V) 100%(0.1CAx10H) 50%(0.1CAx5H) Charge Charge Voltage(2.45V/Cell) Charge Current 0.1CA o Temperature25 C 1.80 0.08 Discharge time (V/12V) Discharge 2.00 0.11 0.02 20 )Ratio Voltage(V)/PerCell 0.17 ChargeCurrent(CA) 75.4A 52.8A 30A 630A 120 Charged Volume(%) Battery voltage(V) Discharge characteristic (25 C) 2V 300Ah 90 80 70 13.8 9.2 6.9 4.6 2.3 60 13.2 8.8 6.6 4.4 2.2 50 -10 10 20 30 40 50 40 60 Ambient temperature( oC) 12 15 18 21 Storage time: months 24 27 Cycle service life in relation to depth of discharge Capacity(%) Life characteristics of Standby use 30% Depth of discharge Number of cycles(cycles) Life(year) Temperature effects on capacity Capacity (%) Life(years) Temperature effects on float life Temperature( oC) THE INTERNATIONAL CERTIFICATION NETWORK ISO9001:2008 MH25860 G4M19906-9202-E-16 Shenzhen Center Power Tech Co., Ltd Center Power Industrial Park, Tongfu Industrial District Dapeng Town, 518120 Shenzhen, China Tel: (+86-755) 8431 8088 Fax: (+86-755) 8431 8038 E-mail: sales@vision-batt.com Copy Right Shenzhen Center Power Technology Co., Ltd (Edition 2014-1) Page of 30 .. .CG2- 300V O Charging characteristic for Cycle use 2.40 100 0.14 2.20 300A 186A 80 60 40 1.60 0.05 1.40... Co., Ltd Center Power Industrial Park, Tongfu Industrial District Dapeng Town, 518120 Shenzhen, China Tel: (+86-755) 8431 8088 Fax: (+86-755) 8431 8038 E-mail: sales@vision-batt.com Copy Right