low temperature -40°C application lithium-ion battery under bulk production
According to our customers requirements to develop and manufacture the good quality lithium-polymer battery which can with good discharge and charge performance under the cold temperature -40 degree C,our R&D team tried their best and get success to meet our customers' this requirement.Our low temperture lipo battery go into bulk production from last year and now these type lithium-ion low temperature battery can reach 90% discharge and charge efficiency under the -40 degree C.And our customers widely used these series low temperature lipo battery in military, consumer electronics,heating clothing/shoes,and widely exported to the country which are very cold.
For example,
Specification:
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Model: EJ1005175LT
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Type: Polymer lithium-ion battery
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Voltage(V): 3.7
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Capacity(mAh): 3000
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Maximum charge current(A): 6
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Charging cut-off voltage(V): 4.2
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Discharging cut-off voltage(V): 2.5
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Charge temperature range (°C): 0 ~ 45
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Discharge temperature range (°C): -40 ~ 60
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Storarge temperature range (°C):-20 ~ 40
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Size(mm): 10.2*51*75 (T*W*L)
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Weight(g): 78
Features:
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Thin format, light weight
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High energy density
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No memory effect
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Environmentally
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Excellent storage performance and low self-discharge rate
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No fire, No explosion, No leakage
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OEM and ODM are available upon request
Application:
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Communications equipment: Interphone, Cellular phone, Bluetooth earphones, Walkie-talkie
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Audio-visual equipment: Digital cameras, Camcorders, Portable DVD, Portable television
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Portable Application: GPS, PMP, Tracking device, PDA, E-book, Portable medical device etc.
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Illuminate Devices: Miner lamp, Search light.
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Others: RC models, Electric Toys