Sealed Lead-Acid Rechargeable Battery 12V 18Ah I RE G ST FI RM BSI ER E D Manufactured By EEMB Company Limited EEMB Sealed Lead-Acid Products Abstracts Edition V Oct.1999 Sealed Lead-Acid Rechargeable Battery Features: Multi cell design for economy of installation and maintenance. Individual valve for each cell. High quality optional Flame retardant ABS for case and cover. Absorbent Glass Matt (AGM) technology for efficient gas recombinati -on of up to 99% and freedom from electrolyte maintenance. Not restricted for air transport. Not restricted for surface transport. Long life. Float/Cycle use. Low self-discharge rate. Use in any position Specification: Nominal Capacity (V)…………………………… ……….12Volts (6 cells in series) Nominal Capacity(Ah) 20 hours rate F.V. (1.75V/cell) (60mA to 5.25V)……… … ……………... 18Ah 10 hours rate F.V. (1.75V/cell) (110mA to 5.25V)………… … ……… 16.56Ah 5 hours rate F.V. (1.75V/cell) (200mA to 5.10V)………… …………… 1 5.3Ah 1 hour rate F.V. (1.75V/cell) (700mA to 4.80V) ……………………… .10.8Ah Approximate Weight……………………………………………..6150g. (13.53lbs.) Terminal Standard…………………………………………… ………...Type ST3, Position F Optional………………………………………… ………. Type ST2,Position C Internal Resistance (Fully Charged Battery) …………………… ………….<14m Maximum Charge Current (A) ……………………………………… …..……..250A Maximum Charge Current (A) ……………………………………… …...……..5.4A Ambient Temperat Charge…………………………………………… ..… …..0 oC(32 oF) ~ 40 oC(104 oF) Discharge……………………………………… ….……-20 oC(-4 oF) ~ 50 oC(122 oF) Storage…………………………………………… ……-20 oC(-4 oF) ~ 50 oC(122 oF) Vibration Test (2000 cycles/minute, 0.10 inch excursion,2 hours)… ……No loss in capacity or performance o Shelf Life-% of nominal capacity at 20 C 2 oC(68 oF) 3 Months……………………………………………………… ……………… …93% 6 Months……………………………………………………… ……………………83% Case……………………………………………………………… …… …………….ABS Http://eemb.com E-mail:[email protected] EEMB Sealed Lead-Acid Products Abstracts Edition V Oct.1999 Dimension mm (inch) Length 1mm……………………………………………………… .… .180(7.10") Width 1mm……………….………………………………… …… ..….75(2.95") Container Height 1mm………………………………………………… ..167(6.58") Total Height 2mm……………………………………………… .……..167(6.58") Application: UPS Fish Detectors Guide Lights Video Tape Recorders (VTR) OUTER DIMENSIONS mm(inch) 75 1(2.95 0.04) 167 (6.58 0.04) 180 1(7.10 0.04) TERMINAL TYPE TERMINAL mm(inch) POSITION ST2 3.4(0.13) 5.5 (0.22) 5(0.20) 2(0.08) 11(0.43) 12(0.47) 6.35(0.25) ST3 + + 0.8(0.03) 7.85(0.31) [M5 BOLT & NUT] O O Charging Voltage 20 C(68 F) Charge Method Voltage Setting Time Floating 13.65 0.15 Cycling 14.4~15 16 Hours 16 Hours Highest Charging Current Remarks Unlimited When used frequently under 0OC or above 40OC, the voltage must be adjusted by-18mV/OC(using 20OC as reference) 5.1A When used frequently under 5OC O or above 35 C. The voltage must O be adjusted by-24V/ C(using 20O C as reference) Http://eemb.com E-mail:[email protected] EEMB Sealed Lead-Acid Products Abstracts Edition V Oct.1999 O O Discharge characteristics (25 C<77 F>) 13 Terminal Voltage (V) 12 11 2.89A 1.615A 0.85A 4.25A 10 10.2A 9 51A 34A 17A 8 0 1 2 3 5 10 20 30 60 2 3 Min 5 10 20 30 Hr Discharge time Discharge Characteristics(0 C/32 F,40 C/104 F) 5 3 Discharge Time (H) 2 1 50 30 20 0 C(32 F) (Min) 40 C(104 F) 10 5 500 1 2 3 5 10 (MA) 20 30 50 100 200 (A) Discharge Current Life Characteristics of Standby Use Retention Capacity (%) 120 100 80 60 Floating charging voltage: 2.25-2.30 V/cell Ambient temperature:20OC(68OF) 40 20 0 1 2 3 Life(year) Http://eemb.com E-mail:[email protected] EEMB Sealed Lead-Acid Products Abstracts Edition V Oct.1999 Life Characteristics of Cyclic Use Retention Capacity (%) 120 100 80 60 40 20 (100% depth of discharge) Ambient O temperature.40 C (104O F) 0 200 (30% depth of discharge) % in ( ) indicates the depth of discharge per each --with romanal capacity taken as 100% (50% depth of discharge) 400 600 800 1000 1200 1400 Number of Cyclic Charge retention characteristics Charge retention (%) 100 80 5OC(41 OF) 60 40OC(104OF) 30OC(86OF) 20OC(68OF) 40 0 2 4 6 8 10 12 14 16 18 20 Retention period (months) Http://eemb.com E-mail:[email protected]