Cyclenpo starter battery 12v 40ah for car
This start battery lithium automotive battery series are based on lifepo4 technology. Compared with lead acid starter batteries, they have very high discharge rate with a smaller capacity and lighter weight.They also feature BMS inside for the safest and long-life performance. They have lower self-discharge rate so they can still provide enough cranking power when sitting for months.
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Item
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General Parameter
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Remark
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Model
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IFR 3.2V 40AH
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Single
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Casing material for single cell
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Prismatic cells
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1S4P
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Standard capacity（0.2C 5 A）
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40Ah
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Rated voltage
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12.8V
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Work voltage：3.20V
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Max.Charge voltage
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14.4V
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Single Ave. charge Voltage 3.6V
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Cut-off voltage
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10.5V
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Single Ave. Discharge Voltage 2.63V
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Standard charge current
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20A
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0.5C (can be adjusted )
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charging Time
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About 2.5h
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Max Continuous discharge current
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80A
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2C
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Peak discharge current
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500A
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12.5C 2seconds
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Battery dimension
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197±1*128±1*220±1mm
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Max dimension
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Total weight（Approx.)
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About 5.5kg
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Each box weight, 1pcs / box
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Impedance（Max, at 1000Hz.）
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≤ 8mΩ
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Between the positive and negative
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High cold cranking Amps
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300 CCA
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-20℃
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Battery case material
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ABS
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Charge method (CC/CV) |
Standard
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-20℃～55℃
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discharge
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-20℃～65℃
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storage
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-40℃～55℃
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Higher safety performance. BMS provide over current, over voltage, over temperature, short circuit protection. No fire hazard.
12v 40ah lifepo4 starter battery Prismatic Cells
About 1/3 lighter in weight compared with lead acid batteries. More than 3000 cycle life and start your car more times repeatable
Peak 1000CCA Starting Power
Quick start-off ability.Capable of high current (we offer 300CCA-1000CCA ) to meet different vehicles' need.
After testing, within 5 minutes after starting, the battery charging current is close to 0A, and the idling fuel consumption of the car is reduced by more than 10%.
12v 40ah starter battery for car
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