Vrla Rechargeable Battery Np4.5

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VRLA Rechargeable Battery NP4.5-6 (6V4.5Ah) YOUR REST POWER SOURCE SOLUTIONS FEATURES NP4.5-6 is a general purpose battery with 5 years service life under normal float charge at 25℃. AVIATION batteries are rechargeable Seal Lead highly efficient, leak proof and maintenance free SPECIFICATION Nominal Voltage(V) Charging Methods at 25℃(77℉) Maximum charging current 6V Number of cell 3 Nominal Capacity (Ah) Cycle use 7.2~7.5 V Temperature compensation： -5mV/℃ 4.5Ah @ 20hour rate7 F.V(1.75/Cell) 5 years at 25℃(77℉) Battery life Internal Resistance (at 1KHz) 20mΩ Max. Discharge Current 75A(5s) Type of electrolyte Self-Discharge: Weight Standby use 6.7~6.9V Temperature compensation： -3mV/℃ Operation Temperature AGM Non-spillable 3% of capacity declined per Range month at 20°C(average) lbs Kg Charge Retention 0.8 1.82 (shelf life) at 20℃(68°F ) Discharge -15~50℃ Charge -15~40℃ Storage -15~40℃ 1 month 92% 3 month 90% 6 month 80% Dimensions Length Width Height Total Height Unit: mm 70±1 47±1 101±1 107±1 Unit: inch 2.76±0.04 1.85±0.04 3.98±0.04 4.21±0.04 Battery 1.2A Terminal Type F1/F6/WL Battery Constructionn Component Positive plate Negative plate Container Cover Raw material Lead dioxide Lead ABS ABS Component Safety valve Terminal Separator Electrolyte Raw materia Rubber Copper Fiberglass Sulfuric acid 0.6C 0.25C 0.17C 0.09C 0.05C 3C 2C Case Material: ABS(Option: UL94 HB & UL94 V-0 flame retardant ) ※Above data are average values. Subject to change without prior notice. For latest product info., pls contact our sales team. TINSHFOM ENT CO.,LTD.(Aviation Battery) HTTP:www.tinshfom.com.tw VRLA Rechargeable Battery NP4.5-6 (6V4.5Ah) Capacity Retention Characteristic 100 100 80 80 60 40 Testing Conditions:Floating Voltagr:2.25 to 2.30 /Cell Ambient Temperature:20°C to 25°C (68°F to 77°F) 20 Remaining Capacity(%) Available Capacity(%) Life Characteristics of Standby use 120 75 0.5 1 2 3 4 10°C(50°F) 60 50 40 20°C(68°F) 30°C(86°F) 40°C(104°F) 25 0 0 0°C(32°F) 5 0 3 6 9 12 15 18 Storage Time(Months) Life (Year) Trickle(or Float)Service Life Cycle Service Life 6 Temperature:25°C(77 °F) 5 100 2 Life(Year) 4 Capacity(%) 120 80 60 30%DOD 50%DOD 100%DOD 1 40 Depth of discharge 20 0.1 0 200 400 600 800 Cycle Number(times) 1000 1200 1400 10 50 20 68 30 86 40 104 Temperature 50 122 60 140 (°C) (°F) Discharge Constant Current (Amperes at 77°F25°C) F.V(V/Cell) / Time 5min 10min 15min 30min 1h 2h 3h 4h 1.60V 1.65V 1.70V 1.75V 1.80V 20.2 19.9 19.5 18.9 17.6 12.4 12.3 12.1 11.9 11.7 9.15 9.07 8.92 8.71 8.22 5.41 5.35 5.25 5.11 4.94 2.94 2.91 2.84 2.73 2.61 1.59 1.57 1.54 1.50 1.44 1.23 1.22 1.20 1.18 1.15 0.963 0.955 0.942 0.916 0.891 5h 10h 20h 0.852 0.846 0.837 0.825 0.812 0.486 0.481 0.473 0.464 0.452 0.257 0.253 0.247 0.241 0.233 20h Discharge Constant Power (Watts/cell at 77°F25°C) F.V(V/Cell) / Time 5min 10min 15min 30min 1h 2h 3h 4h 5h 10h 1.60V 1.65V 1.70V 1.75V 1.80V 102 98.5 93.0 87.0 80.5 69.0 67.5 64.5 61.5 57.5 51.0 50.5 49.6 48.6 46.7 30.1 29.8 29.1 28.6 27.5 17.2 17.0 16.3 15.4 14.3 9.55 9.35 9.00 8.70 8.30 7.45 7.30 7.05 6.80 6.50 5.85 5.75 5.55 5.40 5.20 5.15 5.05 4.91 4.81 4.68 2.98 2.94 2.88 2.82 2.74 ※Above data are average values. Subject to change without prior notice. For latest product info., pls contact our sales team. TINSHFOM ENT CO.,LTD.(Aviation Battery) HTTP:www.tinshfom.com.tw 1.58 1.56 1.53 1.50 1.41