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Número de pieza | XC-ISR18650-2.6Ah | |
Descripción | lithium rechargeable battery | |
Fabricantes | Xinchi | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de XC-ISR18650-2.6Ah (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
No Preview Available ! 文件编号:ISR18650-2.6
Product specifications 产品规格书 版 本: A/00
页 码: 1 of 8
Product specifications
产品规格书
Model 型号:
XC-ISR18650-2.6Ah
Customer 客户名称:
Qinhuangdao Xinchi Photoelectricity Technology Co,LTD
秦皇岛芯驰光电科技有限公司
Designed 制定
Checked 审核
Approved 批准
1 page 文件编号:ISR18650-2.6
Product specifications 产品规格书 版 本: A/00
页 码: 4 of 8
5.3 Electric performance 电性能
NO. ITEM
序号 测试项目
CRITERION
性能标准
5.3.1
Discharge
rate
performance
倍率放电
性能
A)Discharge Performance (0.2C) ≥100%
Rated Capacity
B ) Discharge Performance (0.5C) ≥ 95 %
Rated Capacity
C)Discharge Performance (1C) ≥90%Rated
Capacity
D)Discharge Performance (2C) ≥80%Rated
Capacity
A)0.2C 放电容量≥100%标称容量
B)0.5C 放电容量≥95%标称容量
C)1C 放电容量≥90%标称容量
D)2C 放电容量≥80%标称容量
5.3.2
Cycle life
循环寿命
≥300cycle
5.3.3
High-Low
temperature
discharge
performance
高低温放电
性能
Discharge capacity/ initial capactiy×100%
A)60℃≥95% rated capacity
B)0℃≥80%rated capacity
C)-10℃≥70% rated capacity
D)-20℃≥55% rated capacity
No obvious outside damage, No leakage, No
smoke, No explosion
放电容量/初始容量×100%
A)55℃时≥95%标称容量;
B)0℃时≥80%标称容量;
C)-10℃时≥70%标称容量;
D)-20℃时≥55%标称容量。
电池外观无明显变形、不漏液、不冒烟、不
爆炸、不起火
TESTING METHOD
测试条件与方法
The cell is charged according to standard
charge method, and then, it is discharged to
2.75V using 0.2C current; after, the cell is
charged according to standard charge method,
and then, it is discharged to 2.75V using 0.5C
current; The cell is charged according to
standard charge method, and then, it is
discharged to 2.75V using 1.0C current; At the
end, the cell is charged according to standard
charge method, and then, it is discharged to
2.75V using 2.0C current;
The discharge capacities under different
current shall be recorded.
以标准充电方式进行充电,再以 0.2C 的电
流放电至 2.75V;接着以标准充电方式进行
充电,再以 0.5C 的电流放电至 2.75V;接着
以标准充电方式进行充电,再以 1C 的电流
放电至 2.75V;最后以标准充电方式进行充
电,再以 2C 的电流放电至 2.75V;
记录各个不同电流下的放电容量。
Under room temprature, the cell is
charged to 4.2V using 0.5C current and then
store it for 10 min. Then it is discharged to
2.75V using 0.5C current. Recycle it
continuously till the residual capacity is less
than 80% of the rated capacity.
室温的条件下,电池以 0.5C 充电至 4.2V,
截止电流 0.02C,搁置 10min,再以 0.5C 放
电至 2.75V,按以上工步循环至放电容量小
于 80%初始容量,寿命终止。
Test the batteries’ initial state and
capacity , after standard charging, store it at
60±2℃ for 3 hours, discharge at 0.2C5mA to
2.5V, then make standard charging under
room temperature. Then Store it at
corresponding constant temperature for 3h
under 0±2 ℃/-10±2 ℃/-20±2 ℃ in order.
Then discharge the cell at 0.2C5mA to 2.5V
and meanwhile make a capacity record. At last
store it at room temperature for 2 hours and
observe the cell appearance.
测量电池的初始容量和初始状态,电池标准
充电后,在 55±2℃条件下恒温搁置 3h、以
0.2C5mA 放电至 2.5V,然后在室温条件下
标准充电。依此按照 0±2℃/-10±2℃/-20±2
℃的顺序在相应的恒温条件下搁置 3h,以
0.2C5mA 放电至 2.5V,记录电池对应的容
量。最后在室温状态下搁置 2h,实验结束。
4
5 Page |
Páginas | Total 9 Páginas | |
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