深圳供应 7.4V环保空气质量检测仪电池 手持空气检测仪电池

广东-深圳 发布日期 2022-05-03
深圳市海芯电池有限公司
产品单价:28.90元
起订量:20个
联系人:刘强
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          无线打印机用锂电池 603450 1250mAh 7.4V锂电池,1250容量蓝牙设备电池,健身器材锂离子电池,锂离子电池组,移动终端7.4V聚合物锂离子电池,PDA电池,蓝牙锂离子电池,锂离子聚合物电池603450 1250mAh 7.4V,移动终端用锂离子聚合物电池,LED灯具用锂聚合物电池,医疗器械锂离子电池,按摩产品用锂聚合物电池 1250mAh,工业产品锂离子电池组,空气质量检测仪3.7V锂离子电池,平衡仪锂离子电池,手持终端机3.7V锂离子电池,太阳能发电系统3.7V锂离子电池型号:HPL603450容量:1250mAh电压:7.4V尺寸:15*34.5*51.5mm(尺寸)保护板:精工IC电池组和:1S1P使用范围:LED照明,医疗器械,按摩产品,矿灯,蓝牙音响生产周期:订单确认后23天交货包装信息:300PCS/箱,外箱尺寸:128*255*415mm产品认证:UN38.3 (2014 Version), UL,RoHS, CE, FCC(单体电芯)Preliminary Specification1.General:Battery with safety circuit and wiresCell: HPL603450-1250mAhPCM: Seiko IC is availablePTC: 85ºCNTC: 10kOhm or 100kOhm (available)Configuration: 2S1P or other typesWeight: approx. 53g2.Electrical Specification:Rated Capacity: 1200 mAh min, 1250 mAh typicalNominal Voltage: 7.4VWatt-hour rating: 8.88 WhCharging Method: Constant Current + Constant VoltageMax. Charge Voltage [V]: 8.40 (±50MV)Max. Continuous Charge Current: 250 mARec. Charge cut off: by current 25 mA or timer 2.5hMax. Continuous Discharge Current: 1250 mARec. Discharge cut off: 6 VInternal Impedance: tbdExp. Cycle Life: 400 cycles > 80% of initial cap. (1C at 20ºC)Cell protectionOvercharge Detection: 4.35±0.025V(0.5 to 1.5 sec. delay, resume 4.15±0.05V or at discharging current)Overdischarge Detection: 2.30±0.05V(0.1 to 0.2 sec. delay, resume 2.90±0.1V)Overcurrent Detection: 4 A to 7A (5 to 30msec. delay at discharge)3.Ambient Conditions:TemperatureRange-Charge:   0 to +45ºC-Discharge: -20 to 60ºC-Charge Retention/Storage[%]: 1 year at -20 to +25ºC                           3 month at -20 to +45ºCHumidity: 65±20%RH4.Environmental and Safety:Please follow Hypercell Handling and Safety Precautions for Li ion and Li polymerThe cell is approved according UL 1642.This battery meets the requirements of Battery Directives, and the battery parts are RoHS-Compliant.Metal oxides: LiNi-x-yCoxMnyO2正极使用三元材料层状Li-Ni-Co-Mn-O系列材料,简称三元材料优点:1.具有高比容量2.成本较低3.循环4.安全性能较好等组装方式:1.可根据客户对电池组电压和容量要求对单体电芯进行配组(OEM)2.配组电池前对单体电池进行测试,保证配对电池一致性要求订单要求:1.单确认2.送样品测试3.样品测试后客户下订单(首单可接受少于小订单量的数量)4.安排生产(生产周期:订单确认后23-25天)5.全检6.出货 认证:包装要求:1. 聚合物锂离子电池:   5-10PCS/盒,12盒/箱,内盒尺寸:100*80*50mm, 外箱尺寸:240*225*190mm, 净重: 2.0kg/箱, 毛重:2.5kg/箱 (出口包装)   15-20PCS/层,10-20层每箱,外箱尺寸:415*255*128mm, 净重:8.0kg/箱,毛重:10kg/箱 (国内出货)2. 圆柱锂离子电池:   88pcs/盒,2盒/箱,176pcs/箱,外箱尺寸:240*225*190mm, 净重:8.0kg/箱,毛重:9.5kg/箱 (出口包装)   100pcs/盒,4盒/箱,400pcs/箱,外箱尺寸:480*225*190mm, 净重:18kg/箱,毛重:20kg/箱(国内出货)
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