Catalog > Consumer Electronics > Batteries and Battery Accessories > Lead Acid Rechargeable 12V3.4AH Rechargeable Battery 12V3. 4AH Rechargeable Battery BATT 12V3,4 EPS Rechargeable Battery 12V3.4AH { L=134 W=67 H=62mm } F1 Terminal 4.8mm 1kg 245.10 ZAR inc for 1 Each 17 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features Ensure all batteries operating in a series-based connection are not overcharged. Ensure all batteries operating in a series-based connection are not excessively discharged. Always charge batteries using the correct voltage. Recharge capacity should be 1.1–1.15 times the discharge capacity. Temperature effect on cycle charge voltage: −5 mV per degree per cell. Batteries must always be kept upright and never placed on their side. Factors Affecting Battery Life: Depth of discharge Temperature Recharge rate Specifications Dimensions (mm) L134 × W67 × H62 mm Approx. Weight 1 kg (2.20 lbs) Voltage & Designations Nominal Voltage 12 V (6 cells per unit) Designed Floating Life (20℃) 5 years Nominal Capacity (20℃) 3.4 Ah @ 20HR rate (to 1.75 Vpc) Terminal Type Faston Tab F1 Internal Resistance Approx. 0.042 mΩ (fully charged @ 20℃) Max. Charge Current 1.02 A Max. Discharge Current (5s) 45 A Short Circuit Current 260 A Self Discharge Approx. 3% per month @ 20℃ Ambient Temperature Discharge −15℃ to 50℃ Charge −20℃ to 50℃ Storage −20℃ to 50℃ Charging Voltage Float Charge Voltage (20–25℃) 13.6 – 13.8 V (−3 mV/cell/℃) Equalize & Cycle Charge Voltage (20–25℃) 14.4 – 14.8 V (−5 mV/cell/℃) Construction Container Material ABS (UL94-V0 optional) Downloads Datasheet - BATT 12V3,4 EPS PDF File 529.16 KB