Shenzhen Cottcell Battery Technology Co.,Ltd Tel:0755-23004293 VER:A Fax:0755-23004291 MODEL:IFR14500 E Li-Fe battery Specification 磷酸铁锂电池 规格书 Model/型号:IFR14500 Capacity/容量:600mAh Voltage/电压:3.
Shenzhen Cottcell Battery Technology Co.
Shenzhen Cottcell Battery Technology Co.,Ltd Tel:0755-23004293 VER:A MODEL:IFR14500 Fax:0755-23004291 E 1 Scope(使用范围) This specification is applied to the reference battery in this Specification and manufactured by Shenzhen Cottcell Battery Technology Co.,Ltd. 本规格书适用于本书中所提及的深圳市 Cottcell 电池科技有限公司制造的电池。 2 Product Specification(产品技术规格) Table 1(表 1) No. (序 Item (项目) 号) 1 Rated Capacity (额定容量) General Parameter (常规参数) Typical (标称容量) 600mAh Minimum (最小容量) 570mAh 2 Nominal Voltage (正常电压) 3.
Shenzhen Cottcell Battery Technology Co.,Ltd Tel:0755-23004293 MODEL:IFR14500 Fax:0755-23004291 E Continuous the table 1(续表 1) No. (序 号) 9 10 VER:A Item (项目) General Parameter (常规参数) Fast discharge (快速放电) Constant Current 1C5A end Voltage 2.0V Remark (备注) (持续电流:1C5A 截止电压 2.0V) Maximum Continuous Charge 1C5A Current (最大充电持续电流) 11 12 13 Maximum Continuous 3C5A Discharge Current (最大放电持续电流) Operation Temperature Range (工作温度范围) Storage Temperature Range Charge(充电) :0~45℃ 60±25%R.H.
Shenzhen Cottcell Battery Technology Co.,Ltd Tel:0755-23004293 Fax:0755-23004291 3 Performance And Test Conditions(电池性能及测试条件) 3.1.1 Standard Test Conditions(标准测试条件) VER:A MODEL:IFR14500 E Test should be conducted with new batteries within one week after shipment from our factory and the cell shall not be cyded more than five times before the test. Unless otherwise specified,test and measurement shall be done under temperature of 20±5℃ and relative humidity of 45~48%.
Shenzhen Cottcell Battery Technology Co.,Ltd Tel:0755-23004293 VER:A MODEL:IFR14500 Fax:0755-23004291 E Appearance(外观) There shall be no sucu defect as flaw,crack,rust,leakage,which may adversely affect commercial value of battery.
Shenzhen Cottcell Battery Technology Co.,Ltd Tel:0755-23004293 VER:A MODEL:IFR14500 Fax:0755-23004291 E Cycle Life and Leakage-Proof(循环寿命及漏液试验) Table 4(表 4) No. (序号) Item (项目) Criteria (标准) Test Conditions (测试条件) Carry out 2000 cycle Charging/Discharging in the below condition. ◆ Charge:Standard Charge,per 3.3.1 1 Cycle Life Higher than 70% of the Initial (循环寿命) Capacities of the Cells (0.2 C5A) (初始容量的 70%) ◆ Discharge:0.2 C5A to 2.0V ◆ Rest Time belween charge/discharge:30min.
Shenzhen Cottcell Battery Technology Co.,Ltd Tel:0755-23004293 Table 6(表 6) (Safety Test) Item (项目) Battery Condition Crush Fresh,Fully charged (挤压试验) Short (充满电的新电 池) Fresh,Fully charged Circuit (短路试验 E Crush between two flat plates.Applied force is about 13kN(1.72Mpa) for 30min. Requirements (要求) No explosion,No fire (无爆炸,无起火) (电池放置在两块平面金属板间,施加 13KN (1.72Mpa)的作用力,且持续保持 30 分钟) Each test sample battery,in turn,is to be No explosion,No short-circuited by conneting the ( + )and ( - ) fire.
Shenzhen Cottcell Battery Technology Co.,Ltd Tel:0755-23004293 VER:A MODEL:IFR14500 Fax:0755-23004291 E 5.Protection circuit(保护电路) 5.1 PCM Specification(保护板说明) Item (项目) Test Condition (测试条件) The battery should be charged under 4.0V/1C.The charging should be shut off when the Over charge internal cell voltage becomes more than the specified protection voltage. Protection (过充电保护) Overs discharge (电池在不大于 4.
Shenzhen Cottcell Battery Technology Co.,Ltd Tel:0755-23004293 Fax:0755-23004291 7.Notice for Designing Battery Pack(电池外壳设计注意事项) 7.1 Pack toughness(外壳坚韧度) VER:A MODEL:IFR14500 E Battery pack should have sufficient styength and the Li-Fe cell inside should be protected from mechanical shocks. 电池外壳应该有足够的机械强度,使铁锂电池免受机械撞击。 7.2 Cell fixing(电池的固定) The Li-Fe cell should be fixed to the battery pack by its large surface area. No cell movement in the battery pack should be allowed.
Shenzhen Cottcell Battery Technology Co.,Ltd Tel:0755-23004293 Fax:0755-23004291 VER:A MODEL:IFR14500 E 8.Notice for Assembling Battery Pack(电池装配注意事项) Shocks,high temperature,or contacts of sharp edge components should not be allowed in battery pack assembling process. 在电池装配过程中不允许撞击、高温或接触尖锐部分。 9.Others (其它) 9.1 Cell connection(电池连接) 1)Direct soldering of wire leads or devices to the cell is strictly prohibited.
Shenzhen Cottcell Battery Technology Co.,Ltd Tel:0755-23004293 Fax:0755-23004291 VER:A MODEL:IFR14500 E 电池可能在出货途中碰撞而受损。如果发现电池有异常,例如包装损坏、包装包裹变形,有电解液的味 道、发现漏液等等,不要再使用这些电池如果有电解液的味道或出现漏液,电池放置应该远离火源避免起火 爆炸。 10.Period of Warranty(保质期) The period of warranty is half a year from the date of sh ipment.Sanchuan guarantees to give a replacement in case of cells with defects proven due to manufacturing process instead of the customer abuse and misuse.