Catalog > Consumer Electronics > Batteries and Battery Accessories > Lead Acid Rechargeable Rechargeable Battery 12V18AH Rechargeable Battery BATT 12V18 FBT Rechargeable Battery 12V18AH (L=180 W=77 H=167mm) F3 Terminal ID:5.4mm for M5 Bolt & Nut, 5.13kg 815.10 ZAR inc for 1 Each 3 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Specifications Nominal Voltage : 12V Rated Capacity (20hr Rate) : 18Ah Dimensions Length : 180mm Width : 77mm Height : 167mm Total Height : 167mm Weight : 5.13kg Characteristics Capacity 77°F(25°C) 20hour rate (0.90 A) : 18.0Ah 10hour rate (1.62 A) : 16.2Ah 5hour rate (3.06 A) : 15.3Ah 1hour rate (11.7 A) : 11.7Ah Internal Resistance Full Charged, 77°F(25°C) : 15mΩ Affected By Temperature (10hr Rate) 104°F(40°C) : 102% 77°F(25°C) : 100% 32°F(0°C) : 85% 5°F(-15°C) : 65% Self-Discharge 77°F(25°C) Capacity after 3 month storage : 90% Capacity after 6 month storage : 80% Capacity after 9 month storag : 60% Charge (Constant Voltage) Initial Charge Current “LESS” than 5.40A Cycle : 14.4–15.0V/77°F(25°C) Stand By : 13.5–13.8V/77°F(25°C) Additional Information Nominal Voltage 12V Nominal Capacity 18AH Rechargeable True Downloads Warranty PDF File 2.45 MB Datasheet - BATT 12V18 FBT PDF File 2.01 MB