单体电芯18650-2200-37V规格书.docx

LI-ION PRODUCT SPECIFICATIONVer: ADATE:2013-04-20DOC No:LC18650-A-0001CUSTOMER NO: Specification Approval Sheet 规格确认书MODEL/型号: 18650（2200mAh 3.7V）Prepared By/Date编 制/日 期Checked By/Date审 核/日 期Approved By/Date批 准/日 期黄光灿/2013-4-20杨小莹/2013-04-20CustomerApproval客户确认Signature/签 字Date/日 期Company Name/公司名称Company Stamp/公司印章Amendment Records/修正记录Revision版 本Description/记 述Prepared by 编 制Approved by批 准Date/日 期AFirst Publish杨小莹Content/目录1. Scope 适用范围 2. Model/型号 Page 4Page 43.Cell Specification/电芯规格说明Page 4/54. Battery/Cell performance test Criteria/电池性能标准Page 6 4.1 Appearance inspection by visual/外观目测Page 6 4.2 Environmental test condition/外界环境条件Page6 4.3 Electrical characteristics/电气特性Page 6/74.4 Mechanical characteristics/机械特性Page 74.5 Safety performance/安全性能Page 85. Cell initial Dimensions/电芯初始尺寸Page 96. CAUTIONS IN USE(谨慎使用)Page 107. Period of Warranty/保质期Page 108. Storage of the Batteries/电池的存放Page 109. Other The Chemical Reaction/其它化学反应Page 1010. Note/注释Page 10Scope/适用范围This specification is applies to describe the related Battery product in this Specification and the Battery/cell supplied by Ubetter Co., Ltd only.本说明书只适用于描述本规格书中相关的产品以及优贝特科技有限公司提供的电池。Model/型号：18650Cell Specification/电芯产品规格No.Items/项目Specifications/规格Remark备注1Nominal Capacity标称容量2200mAh0.2C Standard discharge0.2C 标准放电至3.0V2Minimum Capacity最小容量2170mAh3Nominal Voltage标称电压3.7VMean Operation Voltage即工作电压4Delivery voltage交货电压 3.7~3.9VWithin 10 days from Factory在出厂10天内5Charge Voltage充电电压4.2V±0.03VBy standard charge method标准充电方式6Standard charging method标准充电方式0.5C constant current,4.2V constant voltage charge to 4.2V,continue charging till current decline to ≤0.01C0.5C恒流4.2V恒压充至电流≤0.01C,时间约4h(供参考)7Charge current充电电流0.5C1100mAStandard charge, charge time about 4h(Ref)标准充电，时间约4h(供参考)1.0C2200mARapid Charge, charge time about: 2.5h(Ref)快速充电，时间约2.5h(供参考)8Standard discharging method标准放电方式0.2C constant current discharge to2.75V, 0.2C恒流放电至2.75V9Cell Internal Impedance单电芯内阻≤60mΩInternal resistance measured at AC 1KHZ aft