SLC SERIES GENERAL PURPOSE BATTERIES AGM SEALED VRLA BATTERY 5-6 YEARS OF EXPECTED LIFETIME (EURO BAT) CONSTANT-VOLTAGE CHARGE Rated Capacity Cycle Application 1. Limit initial current less than 4.5A. 2. Charge until battery voltage (under charge) reaches 14.1V to 14.4V at 25°C(77°F). 3. Hold at 14.1V to 14.4V until current drop to under 0.108A for at least 3 hrs. 4. Temperature compensation coefficient of charging voltage is -30mV/°C. Standby Service 1. Hold battery across constant voltage source of 13.6 to 13.8 volts with current limit 4.5A continuously. When held at this voltage, the battery will seek its own current level and maintain itself in a fully charge status. 2. Temperature compensation coefficient of charging voltage is -18mV/°C. Nominal Operating Temp. Range 25±3°C (77±5°F) NOTE : The battery should be charged within 6 months of storage, Otherwise, permanent loss of capacity might occur as a result of sulfation

S L C 18-12DATASHEET CHARGE CHARACTERISTICS (25°C/77°F) DISCHARGE CHARACTERISTIC (25°C/77°F) CYCLE LIFE IN RELATION TO DEPTH OF DISCHARGE 120 TEMPERATURE VS FLOAT LIFE 100 ’ 80 ' 60 ENERPOWER S.R.L. UFFICI e DEPOSITO: Via Boccioni, 7 - 20900 MONZA (MB) Tel. + 39 (039)-832152 Fax +39 (039)-2230441 E-mail : [email protected] - https://www.enerpowersrl.com