7.4v 5200mah Rechargeable BATTERY
7.4v 5200mah Rechargeable BATTERY
产品价格:¥128(人民币)
  • 规格:ICR18650-26F
  • 发货地:SHENZHEN
  • 品牌:
  • 最小起订量:1PCS
  • 免费会员
    会员级别:试用会员
    认证类型:企业认证
    企业证件:通过认证

    商铺名称:深圳豊士科技有限公司

    联系人:钱程(先生)

    联系手机:

    固定电话:

    企业邮箱:lscell@qq.com

    联系地址:龙华新区油松东环一路中泰科技园1栋10层

    邮编:518109

    联系我时,请说是在线缆网上看到的,谢谢!

    商品详情

      7.4v 5200mah Rechargeable LED light battery pack


      Web:Http://www.Gtny.net  

      +86-755-23440922,23440933 

      Msn:Gtny@live.com

       

      Samsung 7.4v 5200mah Rechargeable LED light battery pack 

       

      1. General:

      Battery with safety circuit and wires

      Cell: ICR 18650-26F*4PCS

      Configuration: 2S2P

      Weight: approx. 200g 

       

      2. Electrical Specification:

      Nominal Voltage:7.4V

      Rated Capacity:5200 mAh

      Charging Method: Constant Current + Constant Voltage

      Max. Charge Voltage [V]:8.40V (+/- 50mV)

      Max. Continuous Charge Current:0.5C

      Max. Continuous Discharge Current: 0.5C

      Rec. Discharge cut off:5.2V

      Exp. Cycle Life:300cycles above80%of initial cap.(1C @ 20 degree centigrade)

      Cell protection

      Overcharge Detection:4.35+/-0.025V

      (0.5 to 1.5 sec. delay, resume 4.15+/-0.05V or @discharging current)

      Overdischarge Detection: 2.30+/-0.05V

      (0.1 to 0.2 sec. delay, resume 2.90+/-0.1V)

      Overcurrent Detection: 5.5A to 7.5A (5 to 30msec. delay @discharge) 

       

      3. Ambient Conditions

      Temperature Range

      - Charge: 0 to +45 degree centigrade

      - Discharge: -20 to +60 degree centigrade

      - Charge Retention/Storage [%]: 1 year at -20 to +25 degree centigrade

                                                         3 month at -20 to +45 degree centigrade

                                                         Humidity: 65+/- 20% RH 

       

      4. Environmental and Safety

      Battery cell is approved according UL 1642.

      This battery meets the requirements of Battery Directives and the RoHS, CE,MSDS, UL,UN38.3 certificate. 


       

      5. Package

      Package: In Carton,Netural labels, Polybag, PVC, Color box, Customised package.

       









       

       

       

      3.7V 2200mah Samsung_18650 li ion battery pack

       

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