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Manufacturer's Spec. Sheet

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LPC SERIES -Deep Cycle LPC12-8.0 (12V8.0AH) Specification Nominal Voltage 12V Nominal Capacity(10HR) 8.0AH Length Width Container Height Total Height (with Terminal) Approx 2.45 Kg (5.40Ibs) Dimension Approx Weight Terminal T2 Container Material ABS Rated Capacity 8.58 AH/0.43A 8.00 AH/0.80A 7.02 AH/1.40A 6.36 AH/2.12A 5.17 AH/5.17A 151 65 93.5 99 2mm (5.95 inches) 1mm (2.56 inches) 1mm (3.68 inches) 1mm (3.90 inches) Ma int en 8. 0( 12 V8 .0 AH ) O erate . ssem ble, BATTER MADE IN Y CO.,LTD. CHINA (20hr ,1.80V/cell,250C/77 0F) (10hr,1.80V/cell,250C/77 0F) (5hr,1.75V/cell,250C/77 0F) (3hr,1.75V/cell,250C/77 0F) (1hr,1.60V/cell,250C/77 0F) 120A (5s) Internal Resistance Approx 18.0mÙ Operating Temp.Range Discharge : -15 500C (5 1220F) Charge : 0 400C (32 1040F ) Storage : -15 400C (5 1040F) Nominal Operating Temp. Range 25 Cycle Use Initial Charging Current less than 2.4A.Voltage 14.4V~15.0V at 25 0 C(77 0 F)Temp. Coefficient -30mV/ 0C Standby Use No limit on Initial Charging Current Voltage 13.5V~13.8V at 25 0 C(77 0 F)Temp. Coefficient -20mV/ 0C Non-s BATTERY MUSTpillable BE RECYCLED Applications Electric tools Vehicle in place of walking Lawn mowers Golf trolleys and golf cart Portable apparatus, lights and instruments; Electric toys Illumination light Fire alarms Portable power Wheelchairs Medical equipments. 3 0C (77 5 0F ) 103% 40o C (104o F) 100% 25o C ( 77o F ) 86% 0o C ( 32o F ) Leoch LPC series batteries may be stored for up to 6 months at 25 0 C(77 0F) and then a freshening charge is required. For higher temperatures the time interval will be shorter. Self Discharge LP C1 2- ee Se ale d MH2 6866 LEOCH Max. Discharge Current Capacity affected by Temperature an ce -fr CO NS Le ad -ac TA NT VO id Ba tte Sta ndb LTAG E y ry CH AR use : GE Cy cle 13. 5-1 3.8 use : Init ial 14. 4-1 5.0 V cur ren t: Warn ing: Risk of Les s tha V fire, expl heat abov osio n, n or burn e the 50 2.4 A C, or incin s. Do not disa VdS t est ed 9 0 Germany 0 Constant Current Discharge (Amperes) at 25 C (77 F ) F.V/Time 10min 15min 20min 30min 45min 1h 2h 3h 4h 5h 6h 8h 1.85V/cell 11.7 9.9 8.61 6.20 4.92 3.99 2.48 1.93 1.57 1.27 1.11 0.91 0.76 0.425 1.80V/cell 15.0 11.9 10.2 7.31 5.72 4.47 2.71 2.08 1.67 1.37 1.19 0.96 0.80 0.429 10h 20h 1.75V/cell 16.4 13.0 11.0 7.59 5.94 4.68 2.81 2.12 1.71 1.40 1.22 0.98 0.81 0.433 1.70V/cell 17.9 13.9 11.5 7.90 6.18 4.83 2.92 2.18 1.76 1.44 1.25 0.99 0.82 0.441 1.65V/cell 19.3 14.8 12.2 8.34 6.33 4.99 3.00 2.27 1.82 1.48 1.28 1.01 0.83 0.446 1.60V/cell 21.0 15.8 13.0 8.80 6.60 5.17 3.10 2.34 1.87 1.53 1.30 1.02 0.84 0.449 0 0 Constant Power Discharge (Watts/cell) at 25 C (77 F ) F.V/Time 10min 15min 20min 30min 45min 1h 2h 3h 4h 5h 6h 8h 10h 20h 1.85V/cell 21.9 18.6 16.4 11.9 9.52 7.75 4.83 3.78 3.07 2.50 2.19 1.79 1.50 0.850 1.80V/cell 27.6 22.1 19.1 13.9 11.0 8.63 5.25 4.05 3.26 2.68 2.34 1.90 1.58 0.857 1.75V/cell 29.9 23.9 20.4 14.3 11.3 9.00 5.42 4.11 3.33 2.74 2.41 1.93 1.60 0.864 1.70V/cell 32.1 25.4 21.3 14.9 11.8 9.26 5.63 4.22 3.41 2.80 2.45 1.96 1.61 0.879 1.65V/cell 34.4 26.8 22.5 15.6 12.0 9.54 5.77 4.38 3.52 2.88 2.50 1.99 1.64 0.889 1.60V/cell 36.7 28.3 23.7 16.3 12.4 9.80 5.92 4.49 3.61 2.96 2.55 2.00 1.66 0.893 Specifications subject to change without notice. 1 Dimensions T2 Terminal 7.95 (0.313) 0.83 (0.033) 3.4 (0.134) 65 1 43 99 1 93.5 1 6.35(0.25) Unit: mm [inches] 151 1 Discharge Characteristics Charging Characteristics (cycle use) 6V Battery12V Battery (V) (V) Terminal Voltage(V) 6.5 0 Temperature 25C Charging Characteristics Charge Volume 13.0 6.0 12.0 5.5 11.0 0.1C 0.054C 0.214C 5.0 10.0 4.5 9.0 Charged Voltage (A) (V/cell) 100 0.1C 2.5 80 0.08C 2.4 60 0.06C 2.3 40 0.04C 2.2 20 0.02C 2.1 Charge At 0.1C Amp initial charging current and 2.45V/Cell Constant o Voltage at 25C Charged Volume Charge Voltage (Constant 2.45v/cell) 0.365C 3.8C 4.0 Charging Current % 120 2.6C 1.1C 0.646C After 50% Discharge 8.0 1 4 2 6 8 10 min 20 40 60 4 2 6 8 10 H After 100% Discharge Charging Current (initial at 0.1c Amp) 0C 20 0 4 8 12 16 20 24 28 Charging Time(hours) Discharge Time Temperature Effects in Relation to Battery Capacity Cycle Life in Relation to Depth of Discharge Testing condition Discharging:current 0.17C (FV 1.7V/cell); Charging:current 2.45V/cell,max. 0.25CA; Charging volume:125% of discharged capacity. 120 120 0.1CA 0.12CA 0.21CA 80 1CA 60 2CA 3CA 100 80 Capcity(%) Capacity (%) 100 40 20 60 100% DOD 50% DOD 30% DOD 40 20 0 -20 -10 10 0 20 30 40 0 50 0 Temperature(0C) 200 400 600 800 1000 1200 1400 1600 1800 Number of Cycles Self Discharge Characteristics 100 Remaining Capacity(%) 100C 80 A A 0 25 C B 60 30 C 40 C 40 Supplementary charge required before use.Optional charging way as below: 0 0 No supplementary charge required (Carry out supplementary charge before use if 100% capacity is required.) B 2.Charged for above 20hours at limted current 0.25CA and constant volatge 2.45V/cell. C 20 1.Charged for above 3 days at limted current 0.25CA and constant volatge 2.25V/cell. 3.Charged for 8~10hours at limted current 0.05CA . 0 0 2 6 4 8 10 C 12 Supplementary charge may often fail to recover the capacity. The battery should never be left standing till this is reached. Storage Time(Months) Sales Office China sales office: HongKong sales office: Singapore sales office: North America sales office: Europe sales office: Add:5th Floor,Xinbaohui Bldg.,Nanhai Blvd., Nanshan,Shenzhen, China. 518052 Tel:+ 86-755-86036060 (100 lines) Fax: +86-755-26067269 E-mail:[email protected] Http://www.leoch.com Add: Workshop C, 33/F, TML Tower, No. 3 Hoi Shing Road, Tsuen Wan, New Territories, Hong Kong Tel: +852 35786666 Fax: +852 21170016 E-mail: [email protected] Add: No. 1 Tech Park Crescent, Singapore 638131 Tel: +65 68416629 Fax: +65 68443210 Email [email protected] Add: 19751 Descartes, Unit A, Foothill Ranch, CA 92610, USA Tel: 949-588-5853 Fax: 949-588-5966 E-mail: [email protected] Http://www.leoch.com Add: 9B Wheatstone Court. Waterwells Business Park, Gloucester, GL2-2AQ, UK United Kingdom Tel: +44(0) 1452 729428 / 1452 729696 Fax: +44 (0)1452-690125 E-mail: [email protected] 2 Publication No.:LB-LPC-06-14