Catalog > Consumer Electronics > Batteries and Battery Accessories > Lead Acid Rechargeable 12V2.4AH Rechargeable Battery Rechargeable Battery BATT 12V2,4 EPS RECHARGEABLE BATTERY 12V2.4AH { L=178 W=35 H=61mm } F1 TERMINAL 4.8mm 0.9Kg Call for Price 0 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview EPS™ General Series VRLA Battery The EPS™ series offers 5 years full maintenance free design life. With optimum design and good reliability, this series is highly suited for security and alarm systems, UPS systems,emergency light systems and other small backup applications. Features Maintenance & Cautions Ensure all batteries operating in a series based connection are not charged excessively; Ensure all batteries operating in a series based connection are not discharged excessively; Batteries must be charged with the correct voltage; Recharge capacity will be 1.1 - 1.15 times the discharge capacity; Effect of temperature on cycle charge voltage: -5mV/degrees per cell; It is imperative the battery is always in an upright position and never on its side. Factors Affecting Battery Life Depth of discharge Temperature Recharge rate Refer to Technical Specifications Specifications Physical Attributes Dimension (mm) : L178mm x W35mm x H67mm Approximate Weight : 0.9 kg (1.98 lbs) Voltage & Designations Nominal Voltage (V) : 12 (6 Cells per unit) Designed Floating Life (20°C) : 5 Years Nominal Capacity (20°C) : 2.4 Ah @ 20HR-rate (to 1.75Vpc) Terminal Type Fasten Tab : F1 Internal Resistance : Approximately 0.046mΩ (fully charged @ 20°C) Max. Charge Current : 0.69A Max. Discharge Current (5S) : 33A Short Circuit Current : 260A Self Discharge : Approximately 3% per month @ 20°C Ambient Temperature Discharge: -15-50°C Charge: -15-40°C Storage: -15-40°C Float Charge Voltage (20 - 25°C) : 13.6-13.8V (-3mV/ cell/ °C) Equalize and cycle Use Charge Voltage (20 -25°C) : 14.4-14.8V (-5mV/ cell/ °C) Container Material : ABS (UL94-V0 optional)