6FM180HX 12V 180Ah(10hr) The rechargeable batteries are lead-lead dioxide systems The dilute sulfuric acid electrolyte is absorbed by separators and plates and thus immobilized Should the battery be accidentally overcharged producing hydrogen and oxygen, special oneway valves allow the gases to escape thus avoiding excessive pressure build-up Otherwise, the battery is completely sealed and is, therefore, maintenance-free, leak proof and usable in any position Battery Construction Component Positive plate Negative plate Container Cover Safety valve Terminal Separator Electrolyte Raw material Lead dioxide Lead ABS ABS Rubber Copper Fiberglass Sulfuric acid General Features ● ● ● ● ● ● ● ● Performance Characteristics Absorbent Glass Mat (AGM) technology for efficient 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 Dimensions and Weight Length(mm / inch) Width(mm / inch) Height(mm / inch) Total Height(mm / inch) Approx Weight(Kg / lbs) 522 / 20.55 238 / 9.37 218 / 8.58 223 / 8.78 62 / 136.7 Nominal Voltage 12V Number of cell Design Life 12 years o o Nominal Capacity 77 F(25 C) 10 hour rate (18.8A, 10.5V) 180Ah hour rate (35.7A, 10.5V) 178.5Ah hour rate (137A, 9.6V) 137Ah Internal Resistance 3.5mOhms Fully Charged battery 77oF(25oC) Self-Discharge 3% of capacity declined per month at 20oC(average) Operating Temperature Range Discharge -20~60oC Charge -10~60oC Storage -20~60oC o o 900A(5s) Max Discharge Current 77 F(25 C) Short Circuit Current 3200A Charge Methods: Constant Voltage Charge Cycle use Maximum charging current Temperature compensation Standby use Temperature compensation 77oF(25oC) 2.30-2.35VPC 57.6A -20mV/oC 2.23-2.27VPC -30mV/oC Discharge Constant Current (Amperes at 77oF25oC) End Point Volts/Cell 1.60V 1.65V 1.70V 1.75V 1.80V 10min 15min 30min 381 358 338 312 287 309 290 276 253 234 210 197 188 172 160 1h 3h 5h 10h 20h 137 129 124 114 107 61.9 59.0 56.7 53.3 50.1 40.5 38.9 37.9 35.7 33.7 20.5 19.9 19.5 18.8 18.0 10.00 9.87 9.67 9.60 9.41 Discharge Constant Power (Watts at 77oF25oC) End Point Volts/Cell 1.60V 1.65V 1.70V 1.75V 1.80V 10min 15min 30min 45min 665 634 608 569 532 550 524 507 471 443 377 360 349 323 306 293 280 273 254 241 1h 2h 3h 5h 251 241 235 219 208 153 147 143 136 129 116 112 109 104 100 76.1 74.2 73.5 70.2 67.3 (Note)The above characteristics data are average values obtained within three charge/discharge cycles not the mimimum values page1 of www.vision-batt.com 13.0 Constant voltage charging o characteristic (0.25CA, 25 C) (%) (XCA) (V) 11.0 35.7A 18.8A 9.6A 56.7A 10.0 360A 9.0 120 0.25 100 0.20 80 180A 137A 0.15 0.10 40 0 60 20 30 10 10 20 30 20 0.05 0 h 15.0 CHARGED VOLUME 14.0 CHARGE VOLTAGE 13.0 60 8.0 12.0 11.0 CHARGING CURRENT Discharge time 7.8 5.2 2.6 7.5 5.0 2.5 14.4 9.6 7.2 4.8 2.4 13.8 9.2 6.9 4.6 2.3 13.2 8.8 6.6 4.4 2.2 CY CLE S TA N US D BY Capacity(%) (V/CELL) 10.4 10.0 (V/8V) (V/6V) 100 15.6 10 12 14 16 18 20 Self-discharge characteristic 110 15.0 Charging time (hours) Relationship between charging voltage and temperature (V/4V) (V/12V) 12V 180Ah 140 12.0 Voltage(v) Voltage O Discharge characteristic (25 C) Current Charged Volume 6FM180HX E 90 80 70 60 USE 50 -10 10 20 30 40 50 40 60 Ambient temperature( oC) 10 12 14 Storage time: months 16 18 20 Cycle service life in relation to depth of discharge Life characteristics of Standby use 120 120 100 Capacity(%) Capacity(%) 100 80 60 80 60 40 40 20 20 100%D.O.D Life(year) 200 400 600 800 1000 Number of cycles(cycles) 1200 1400 Temperature effects on capacity Temperature effects on float life 120 15 Capacity (%) 100 Life(years) 30%Depth of discharge 50%D.O.D 10 0 C 0.1C C 80 60 C 40 C 20 0 10 20 30 40 50 -20 -10 Temperature( C) THE INTERNATIONAL CERTIFICATION NETWORK ISO9001:2000 10 20 30 40 Temperature( oC) o MH25860 G4M19906-9202-E-16 www.vision-batt.com 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 2011-8) Page of 50( oC) ... 12V 180Ah 140 12.0 Voltage(v) Voltage O Discharge characteristic (25 C) Current Charged Volume 6FM180HX E 90 80 70 60 USE 50 -10 10 20 30 40 50 40 60 Ambient temperature( oC) 10 12 14 Storage time:... 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...13.0 Constant voltage charging o characteristic (0.25CA, 25 C) (%) (XCA) (V) 11.0 35.7A 18.8A 9.6A 56.7A 10.0 360A 9.0 120 0.25 100 0.20 80 180A 137A 0.15 0.10 40 0