Four Strings 4 Strings 14.8V 16. Protection Board 30A Discharge with Equalization 18650 Battery Protection Board with Cable
Four Strings 4 Strings 14.8V 16. Protection Board 30A Discharge with Equalization 18650 Battery Protection Board with Cable
Four Strings 4 Strings 14.8V 16. Protection Board 30A Discharge with Equalization 18650 Battery Protection Board with Cable
Four Strings 4 Strings 14.8V 16. Protection Board 30A Discharge with Equalization 18650 Battery Protection Board with Cable
Four Strings 4 Strings 14.8V 16. Protection Board 30A Discharge with Equalization 18650 Battery Protection Board with Cable

Four Strings 4 Strings 14.8V 16. Protection Board 30A Discharge with Equalization 18650 Battery Protection Board with Cable

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Four Strings 4 Strings 14.8V 16. Protection Board 30A Discharge with Equalization 18650 Battery Protection Board with Cable

About the product

Characteristic

Brand

Xtj

Chip manufacturer

Nvidia

Motherboard architecture

Laptop motherboard

Hard disk interface

Bluetooth

Description

重量:板+线材=18克/套

尺寸:56*45MM

 电气参数:(锂电池3.7V)(4串)

详细内容

规格

单位

备注

放电

持续放电电流

30(MAX)

A

 

瞬间放电电流

70

A

 

充电

充电电压

16.8

V

 

充电电流

30(MAX)

A

 

过充电保护

过充电检测电压

4.28±0.05

V

 

过充电保护延时

0.1

S

 

过充电解除电压

4.08±0.1

V

 

电量平衡

 

电量平衡检测电压

4.2±0.025

V

 

电量平衡解除电压

4.2±0.05

V

 

电量平衡电流

60±5

mA

 

过放电保护

过放电检测电压

2.55±0.08

V

 

过放电检测延时

0.1

S

 

过放电解除电压

3.0±0.1

V

 

过电流保护

过电流检测电压

150

mV

 

过电流检测延时

9

mS

 

过电流保护电流

75±5

A

 

过电流保护解除条件

断开负载

 

 

短路保护

短路保护条件

外部负载短路

 

 

短路检测延时

250

uS

 

短路保护解除条件

断开负开

 

 

温度保护

温度保护

 /

 

内阻

主回路导通内阻

≤15

 

自耗电

工作电流

≤30

uA

 

睡眠电流(电池过放时)

≤10

uA

 

工作温度

温度范围

-30/+80

 

 
 
 

Characters

Properties

Brand

Xtj

Chip manufacturer

Nvidia

Motherboard architecture

Laptop motherboard

Hard disk interface

Bluetooth

Description

重量:板+线材=18克/套

尺寸:56*45MM

 电气参数:(锂电池3.7V)(4串)

详细内容

规格

单位

备注

放电

持续放电电流

30(MAX)

A

 

瞬间放电电流

70

A

 

充电

充电电压

16.8

V

 

充电电流

30(MAX)

A

 

过充电保护

过充电检测电压

4.28±0.05

V

 

过充电保护延时

0.1

S

 

过充电解除电压

4.08±0.1

V

 

电量平衡

 

电量平衡检测电压

4.2±0.025

V

 

电量平衡解除电压

4.2±0.05

V

 

电量平衡电流

60±5

mA

 

过放电保护

过放电检测电压

2.55±0.08

V

 

过放电检测延时

0.1

S

 

过放电解除电压

3.0±0.1

V

 

过电流保护

过电流检测电压

150

mV

 

过电流检测延时

9

mS

 

过电流保护电流

75±5

A

 

过电流保护解除条件

断开负载

 

 

短路保护

短路保护条件

外部负载短路

 

 

短路检测延时

250

uS

 

短路保护解除条件

断开负开

 

 

温度保护

温度保护

 /

 

内阻

主回路导通内阻

≤15

 

自耗电

工作电流

≤30

uA

 

睡眠电流(电池过放时)

≤10

uA

 

工作温度

温度范围

-30/+80

 

 
 
 

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