Products
IFR26650 lithium iron phosphate battery

Product Name:LIFEPO4

Size:Diameter 26mm, height 65mm

Applications:

Operating parameters:

 Scope(使用范围)

    This specification is applied to the reference battery in this Specification and manufactured by Shenzhen YuTong  Power  Co.,Ltd

本规格书适用于本书中所提及的深圳市宇通电源有限公司制造的电池。

2  Product Specification(产品技术规格)

No.

(序号)

Item

(项目)

General Parameter

(常规参数)

Remark

(备注)

1

Rated Capacity

(额定容量)

标称容量(Typ.)  3000mAh

0.2CStandard charge and Standard discharge(0.2C标准充放电)

2

Nominal Voltage

(标称电压)

3.2V
3

Battery charging voltage

电池充电电压

3.65V
4

Voltage at end of Dischargr

(放电终止电压

 

2.0V
5

Standard charge

(标准充电)

 

Constant Current 0.2C5A Constant Voltage 3.65V 0.02C5A cut-off

(持续电流:0.2C5持续电压:3.65V 截止电流:0.02C5A

6

Standard discharge

(标准放电)

 

Constant Current 0.2C5A end Voltage 2.0V

(持续电流:0.2C5A  截止电压2.0V

 
7

internal impedance

(内阻)

 

 

 

R≤30mΩ

 
8

Fast charge

(快速充电)

 

Constant Current 1C5A Constant Voltage 3.65V 0.01C5A cut-off

(持续电流:1C5A持续电压:3.65V截止电流:0.01C5A

 
9

Fast discharge

(快速放电)

 

Constant Current 1C5A end Voltage 2.0V

(持续电流:1C5A  截止电压2.0V

 
10

Maximum Continuous Charge Current

(最大充电持续电流)

 

1C5A

 

 
11

Maximum Continuous Discharge Current

(最大放电持续电流)

 

3C5A

12

CellDimension尺寸

 

Height(h)

(高度):65. 2±0.4mm

Width(d)

(直径):18.2±0.2mm

 

 

13

Weight(重量)

≈88g

14

Operation Temperature Range(工作温度范围)

Charge(充电):0~45

Discharge(放电):-10~60

60±25%R.H. Bare Cell

(单体电池储存湿度范围)

15

Storage  Temperature

Range(储存温度范围)

1month(一个月):

-20 ~55

3 month(三个月):

-20 ~ 45

year(一年):

                     -20 ~25

60±25%R.H. at the shipment state

(出货状态时的湿度范围)

16

 

Cycle Life

(循环寿命

1.Charge:0.2C to  3.65V

2.Constant voltage to 0.02C Rest time : 10 min

3. Discharge: 0.2Cto  2.0V

4. Rest Timebetween Charge and Discharge: 10min

6. Temperature:25±5℃

1.充电:0.2C充至  3.65V

2.恒压至0.02C,搁置10min

3.放电:0.2C放至  2.0V

4.搁置:10min

5.温度:25±5℃

Higher than 80% of the Initial Capacities of the Cells

1000≥初始容量80%

 

 

 

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