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Home >> Product >>Polymer lithium battery >>Polymer lithium battery >> PL303040 3.7V 300mAh Polymer lithium battery parameters
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PL303040 3.7V 300mAh Polymer lithium battery parameters

  • 商品说明
PL303040 3.7V 300mAh Polymer lithium battery parameters
Size3.1*30.5*420 mm
Nominal voltage3.7V
Nominal capacity300mAh
Internal resistance≤180mΩ
Net weight8±0.5克
Protective circuitOvercharge protection; overdischarge protection; overcurrent protection; short-circuit protection.
Cut-off discharge voltage2.45V ~ 3.0V
Charging upper limit voltage4.20 ± 0.15V
Standard charging method0.2C constant current charging to 4.2V, then CV(constant voltage 4.2V) charging until the charging current drops to ≤0.01C
Maximum charging current1.0C
Maximum discharge current1.0C
cycle life> 500s
Charging time标准充电: 3.0小时 (参考)
    快速充电: 2小时 (参考)
Warranty1 year
Working temperatureCharging (0 ~ 45 ℃) Discharging (-20 ~ 60 ℃)
Storage temperature25 ℃
Applicable to:Lighting lamps; outdoor sports electronic products; digital electronic products; household electronic products; medical devices; instruments and meters; electric vehicles; electric tools.
PriceWe will quote you according to your specifications and requirements


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Shenzhen DeAnda Technology Co., Ltd. specializes in the operation, promotion, sales, and service of the "DeAnda/DeAnda Battery" brand in the domestic market, as well as sales in industrial supporting markets both domestically and internationally.




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