High Discharge Rate Battery EVE 40P 21700 4000mah 50A for Quadcopter , Unmanned Aerial Vehicle,Agricultural Drone battery
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Product Name
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EVE 21700 40P 4000mah Battery
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Nominal Capacity
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4000mAh
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Nominal Voltage
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3.6V
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Standard Charge
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Standard current
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2A
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charging ending voltage
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4.2±0.05V
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end current(cut off)
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0.1A | |
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INR battery fast charge
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Max charging current
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6A
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charging ending voltage
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4.2±0.05V
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end current(cut off)
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0.1A
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Standard discharge
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Standard discharge current |
0.8A
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Max. continuous discharge current |
35A(Without temperature cut) 50A(With 80°C temperature cut) |
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Charge/Discharge Voltage Range |
4.20~2.50V |
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3.7V 21700 battery weight
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approximate
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70g
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Operating temperature
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charge
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0-60 °C
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discharge
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-20-80 °C
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Storage temperature
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1 year
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-20-25 °C
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3 months
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-20-45 °C
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1 month
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-20-60 °C
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battery dimention
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Diameter 21.15±0.1 |
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Height 70.15±0.15mm |
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The EVE 40P is a powerful, high-drain 21700 lithium-ion battery cell, known for its 4000mAh capacity and high continuous discharge rates (around 35A-50A), making it ideal for demanding applications like power tools, e-bikes, drones, and custom high-performance battery packs,
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