Maintenance-Free Rechargeable Sealed Lead-Acid Battery EP33-12 The battery is constructed by plates, separators, safety valves and container. Since the electrolyte is held by a glassmat separator and plates, the battery can use in any direction and position without leakage. PERFORMANCE SPECIFICATIONS Nominal Voltage(V)........................................................................................................................................12 volts(6cells in series) Nominal Capacity(AH) 20 Hour rate F.V.(1.75V/cell) (1650mA to 10.50volts) .................................................................................................33.0A.H. 10 Hour rate F.V.(1.75V/cell) (3140mA to 10.50volts) ................................................................................................31.4A.H. 5 Hour rate F.V.(1.75V/cell) (5610 mA to 10.50volts) .................................................................................................28.1A.H. 30 Min rate F.V.(1.30V/cell) (33000mA to 7.80volts).....................................................................................................16.5A.H. Approximate Weight............................................................................................................................................... 11500g(25.36lbs.) Terminal Standard............................................................................................................................................................................Type B2-1 Internal Resistance (Fully Charged Battery)............................................................................................................................<9m I2 Optional........................................................................................................................................................................Type Maximum Discharge Current For 5 sec.(A)...............................................................................................................................495A Maximum Charge Current(A)........................................................................................................................................................9.9A Ambient Temperature Charge..........................................................................................................................................................0oC(32oF)~40oC(104oF) Discharge...................................................................................................................................................-20oC(-4oF)~50oC(122oF) Storage.......................................................................................................................................................-20oC(-4oF)~40oC(104oF) Vibration test: Frequency: 16.7HZ Amplitude: 4mm Vibrate the battery horizontally or vertically for 60 minutes. The battery have no abnormality. Case.................................................................................................................................................................................................ABS Dimension(mm/inch) Length 1.5mm...................................................................................................................................................210/8.27 Width 1.5mm...................................................................................................................................................129/5.08 Container Height 1.5mm...................................................................................................................................................168/6.61 Total Height 2mm......................................................................................................................................................179/7.05 Application..........................................................................................................................Wheelchairs, Lawn Mowers, Golf-Carts. BATTERY CHARGING CHARACTERISTICS EP33-12 Battery discharge characteristics (25 O C/77 O F) (Typical example of the charge characteristics for the cycle use) 13.0 8.25A 10.0 19.8A 9.0 8.0 99A 66A 120 0.18 14.0 0.15 13.0 100 80 60 40 2 3 5 10 20 0.03 0 0 20 30 60 2 3 5 10 20 11.0 10.0 0 0 30 5 10 15 20 25 Battery Life Characteristics of Cyclic Use Testing Conditions :Discharge Current : 0.25C Amp(F.V. 1.7v/cell) Charging Current : 0.1C Amp Charging Volume : 120% OF Discharge Capacity Ambient Temperature : 20 o C(68 o F) Charging Procedure Constant For standby voltage & power source Constant current charging For (with current cycle service restriction) 1 Discharge 100%(0.05CA x 20h) 50%(0.05CA x 10h) 2 Constant voltage charging Charge voltage:2.45V/cell Charge current:0.1CA 3 Temperature 20 o C(68 o F) 12.0 Hr Discharge time Charging method 0.06 Cha rge volu me Charge current Min Application 0.09 Charge voltage 33A 7.0 1 0.12 Charge Voltage(V) 5.61A 3.14A 1.65A 15.0 Charging Voltage o at 20 C (V/cell) Temperature compensation coefficient of charging voltage o (mV/ C/cell) 2.25~2.30 -3 Max. charging current (CA) Charging time 0.1CA, 20 o C (h) 100% discharge 50% discharge 24 0.3 120 Temp ( OC) 20 0~40 O (32~104 F) 2.40~2.50 -4 0.3 16 10 Retention Capacity(%) Terminal Voltage(V) 11.0 0.21 Chargeing current(CA) Charge Volume(%) 12.0 140 *Temperature compensation of charging voltage is not needed, when using the batteries within5 o C to 35 o C range. 100 80 60 20 0 0 300 600 TERMINAL TYPE mm(inch) OUTER DIMENSIONS 30% (D.O.D.) 100% 50% (Depth of discharge) (D.O.D.) 40 900 1200 1500 Number of cycles Constant power discharge characteristics at 25 o C/77 o F Terminal B2-1 Discharge time 6.2(0.25) 16(0.63) 6( 0.24) 14.9(0.59) 6.9(0.27) Final Voltage 129 1.5(5.08 0.06) Terminal I2 2.0[0.08] M6 168 1.5(6.61 0.06) 179 2(7.05 0.08) 10Min 15Min 30Min 1Hr 3Hr 5Hr 10Hr 20Hr Battery output power(W) [M5 BOLT & NUT] 210 1.5(8.27 0.06) 195 1.5(7.68 0.06) 5Min 10.80V 1075 808.0 654.3 393.6 228.2 96.2 66.5 37.05 19.38 10.50V 1245 875.4 685.0 408.7 234.8 98.1 67.4 37.62 19.80 10.20V 1320 907.0 705.7 417.7 239.0 99.0 67.9 37.81 19.89 9.90V 1381 928.7 722.2 423.8 242.3 99.9 68.4 37.90 19.94 9.60V 1424 947.1 736.4 428.1 244.7 100.4 68.4 37.90 19.94 TERMINAL POSITION [M6 BOLT] Web Site: http://www.bb-battery.com CHINA FACTORY: USA: B&B BATTERY(USA) INC. 6415 RANDOLPH ST.COMMERCE, CA,90040 U.S.A. TEL:1-323-278-1900.1-800-278-8599 FAX:1-323-278-1268 E-Mail:[email protected] RAOPING, GUANG DONG,CHINA,515700 TEL:86-768-7601001-2 FAX:86-768-7601469 E-Mail:[email protected] JAPAN: B&B BATTERY(JAPAN) CO., LTD. 1375-11 NARAHARA-MACHI,HACHIOJI, TOKYO 193-0803,JAPAN. TEL:81-426-256-537 FAX:81-426-256-537 E-Mail:[email protected] EUROPE: B&B BATTERY(EUROPE) B.V. 3 WIJNGAARDVELD, 9300 AALST,BELGIUM TEL:(00)32-53781567 FAX:(00)32-53781567 E-Mail:[email protected] HONG KONG: NATIONAL TRADING LTD. TEL:852-2301-3800 FAX:852-2739-1182 E-Mail:[email protected] TAIWAN: B.B. BATTERY(TAIWAN) CO., LTD. TEL:886-6-502-5150 FAX:886-6-589-8087 E-Mail:[email protected]