Li-ion Cylindrical Battery Specification 圆柱电池说明书 MODEL KC14430/650mAh 型 号: Nominal Capacity 标 称 容 量: 650mAh Customer 客 户: Total Page 09 文件页数： Registered 编制 Checked 审核 Approved 批准 Customer Approve 客户确认 Dept. 部门 Signature 签名 Date 日期 QA Dept 品质 R&D Dept 研发 Approved 批准 File No.
Content 目录 1.Modified List 修订履历……………………………………………………………………………..3 2. Scope 适用范围………………………………………………………………….............................................4 3. Initial Dimension 成品尺寸……………………………….………………………………………………………4 4. Specification 产品规格…………… …………………………………………………………………………….5 5. General Performance 常规性能…………………………………………………………………………………6 6. Environment Performance 环境性能………………………………………………………................................6 7. Safe Characteristic 安全性能………………………………………………………………................................7 8.
1.MODIFIED LIST 修订履历 Product Modified Record List 产品变更履历表 Revision 版本 Date 日期 File No.
2 .Scope 适用范围 This specification described the basic performance, technical requirement ,testing method and warning.It is only suitable for the performance of Li-ion Cylindrical rechargeable battery produced by the SHENZHEN KAMCY BATTERY CO., LTD. 本标准规定了圆柱可充电池的基本性能、技术要求、测试方法及注意事项，本标准只适用于深圳市康 胜电池有限公司所生产的电池。 3. Initial Dimension 成品尺寸 H (高度) Max：43±0.5mm File No./文件编号：KCLD-D-005 D（直径） REV/版本：A/0 Max:14.3±0.
4.Specification 产品规格 NO. 序号 Item 项目 Specifications 规格要求 Nominal capacity 标称容量 650mAh 0.5C Discharge (0.5C 放电) Min capacity 最小容量 600mAh 0.5C Discharge (0.5C 放电) 4.2 Nominal voltage 标称电压 3.7V 4.3 Charge current 充电电流 Standard Charge (标准充电流) ：0.5C 4.1 标准充电方法 0.5C CC （ constant current ） charge to 4.2V,then CV(constant voltage 4.2V)charge till charge current decline to ≤0.03C 0.5C CC（恒流）充电至 4.2V，再 CV（恒压 4.2V） 充电直至充电电流≤0.03C Standard Charging (标准充电) Approx4.5 hours 大约 4.5 小时 4.
5 General Performance 常规性能 Item 项目 Test Methods and Condition 测试方法和条件 Criteria 标准 5.1 Cycle Life 循环寿命 Constant current 0.5C charge to 4.2V, then constant voltage charge to current declines to 0.03C, rest 10min，constant current 0.2C discharge to 3.0V，rest 10min. Repeat above steps till continuously discharging capacity Higher than 80% of the Initial Capacities of the Cells 先用 0.5C 恒流充电至 4.2V 恒压 4.2V 直至充电电流 ≤0.03C,搁置 10 分钟,再用 0.2C 电流放电至 3.0V;又搁置 10 分钟,重复以上步骤,直到放电容量是初始容量的 80%结 束. ≥500 times(次) 5.
过充测试 7.2 7.3 Over discharge testing 过放测试 Short-circuit testing 短路测试 lower than max temperature. 在 23±5℃状态下,电池用 3C 电流充电至 5V,然后恒压 10V 让电流下降接近为 0A,监视电池温度变化,当电池温 度下降一峰值低约 10℃时,停止实验. At 23±5 ℃, According to the requirements of standard charge,the battery will be discharge to cut-off voltage, then connect with external load of 30 ohm for 24 hours. 在 23±5℃状态下, 按标准放电的要求放电至终止电压 后,外接 30Ω 负载放电 24 小时. No fire, no smoke, no leakage.
电池贮藏在通风干燥的环境中 . disposal 处理 Regulations vary for different countries. Dispose of in accordance with local regulations. 不同国家法规的不同，处理时根据当地的法规。 9. Battery operation instruction 电池操作说明 9.
11. Other The Chemical Reaction 其它化学反应 Because batteries utilize a chemical reaction, battery performance will deteriorate over time even if stored for a long period of time without being used. In addition, if the various usage conditions such as charge, discharge, ambient temperature, etc. are not maintained within the specified ranges the life expectancy of the battery may be shortened or the device in which the battery is used may be damaged by electrolyte leakage.
