Maintenance-Free Rechargeable Sealed Lead-Acid Battery BP4-12 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) (200mA to 10.50volts) ...............................................................................4.0A.H. 10 hour rate F.V.(1.75V/cell) (380mA to 10.50volts) ...............................................................................3.8A.H. 5 hour rate F.V.(1.75V/cell) (680mA to 10.50volts) ................................................................................3.4A.H. 1 hour rate F.V.(1.55V/cell) (2400mA to 9.30volts).................................................................................2.4A.H. Approximate Weight.......................................................................................................................1670g(3.68lbs.) Terminal Standard................................................................................................................................................Type T1 Optional.................................................................................................................................................Type T2 Internal Resistance (Fully Charged Battery)...............................................................................................<45m Maximum Discharge Current For 5 sec.(A)......................................................................................................60A Maximum Charge Current(A)..........................................................................................................................1.2A 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.....................................................................................................................90/3.54 Width 1.5mm.....................................................................................................................70/2.76 Container Height 1.5mm...................................................................................................................102/4.02 Total Height 2mm......................................................................................................................106/4.17 Application.........................................................................................Electronic Doorbells, Toy-Cars, Fans, UPS. BATTERY CHARGING CHARACTERISTICS BP4-12 Battery discharge characteristics (25 O C/77 O F) (Typical example of the charge characteristics for the standby use) 13.0 140 0.21 15.0 120 0.18 14.0 100 0.15 13.0 Charge voltage 0.68A 0.38A 0.2A 1A 10.0 2.4A 9.0 8.0 12A 7.0 8A 80 60 40 Charge voltage(V) 11.0 Charge current(CA) Charge volume(%) Terminal Voltage(V) 12.0 0.12 0.09 0.06 20 0.03 0 0 C ha rg e 1 Discharge 100 %(0.05CA x 20h) 50 %(0.05CA x 10h) 2 Constant voltage charging Charge voltage:2.275V/cell Charge current:0.1CA O O 3 Temperature:20 C(68 F) 12.0 11.0 10.0 Charge current 4A 0 0 1 2 3 5 10 20 30 60 2 3 5 10 20 15 20 25 Charge time (hr) Effect of Temperature on Long Term Float Life 10 8 Charging Procedure Temperature Charging compensation Voltage coefficient of O at 20 C voltage (V/cell) charging (mV/ OC/cell) 2.25~2.30 Max. charging current (CA) Charging time O 0.1CA, 20 C (h) 100% discharge -3 24 0.3 Temp O ( C) 50% discharge 6 5 4 Life expectancy(year) Constant For standby voltage & power Source Constant current charging For (with current cycle service restrication) 10 30 Discharge time Charging method 5 Hr Min Application vo lu m e 20 Charging voltage : 2.275V/cell 3 2 1 0~40 O (32~104 F) 2.40~2.50 -4 0.3 16 10 0.5 O 20 68 O *Temperature compensation of charging voltage is not needed, when using the batteries within 5 C to 35 C range. 30 86 50 oC 122 oF 40 104 Battery temperature TERMINAL TYPE mm(inch) OUTER DIMENSIONS Terminal T1 o Final Voltage 0.8(0.03) 70 1.5(2.76 0.06) 10Min 15Min 30Min 1Hr 3Hr 5Hr 10Hr 20Hr 10.80V 144.6 106.5 85.3 50.8 29.11 11.66 8.04 4.49 2.35 10.50V 167.4 115.3 89.2 52.7 29.99 11.89 8.16 4.56 2.40 10.20V 177.9 119.5 92.0 53.9 30.52 12.00 8.20 4.58 2.41 9.90V 185.8 122.4 94.1 54.7 30.89 12.08 8.23 4.60 2.42 9.60V 192.0 124.8 96.0 55.2 31.20 12.16 8.26 4.60 2.42 TERMINAL POSITION 106 2(4.17 0.08) 102 1.5(4.02 0.06) 90 1.5(3.54 0.06) 5Min Battery output power(W) 3.4(0.13) 7.85(0.31) 0.8(0.03) 6.35(0.25) Discharge time 6.35(0.25) 4.75(0.187) Terminal T2 3.2(0.13) o Constant power discharge characteristics at 25 C/77 F UL R MH19884 B.B. BATTERY CO., LTD. Web Site: http://www.bb-battery.com 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 CHINA FACTORY: CHENG DONG TRIAL AREA, HUANG GANG, RAOPING GUANG DONG, CHINA, 515700 TEL: 86-768-7601001-2 FAX: 86-768-7601469 UK: JAPAN: B & B BATTERY (UK) CO., LTD. TEL: 44-161-339-9458 FAX: 44-161-343-7030 B & B BATTERY(JAPAN) CO., LTD. TEL: 81-426-256-537 FAX: 81-426-256-537 HONG KONG: TAIWAN: NATIONAL TRADING LTD. B & B BATTERY CO., LTD. TEL: 852-2301-3800 FAX: 852-2739-1182 TEL: 886-6-5898081~3 FAX: 886-6-5898087 QUALITY ASSURED FIRM NATIONAL ACCREDITATION OF CERTIFICATION BODIES I S O 1 4 0 0 1 UKAS ENVIRONMENTAL MANAGEMENT Reg. No. 059-C