Protection Circuit Module

PCM / BMS / PCB

For 7.4V 2S Li-ion/Li-Polymer Battery Packs

Tele:+86 755 29454916

Bestech Power Co.,Ltd

Fax:+86 755 29454917

3F,Bldg3,Fulian Industrial Park,Heping Industrial area,Jianhui Rd,Longhua,ShenZhen,China.

中国广东省深圳市龙华和平路和平工业区建辉路

82 号旭焕辉富联工业园 2 期 3 栋 3 楼。

Website: http://www.BesTechPower.com

http://www.BatteryBMS.com

E-mail: sales@BesTechPower.com

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4.BOM List

No.

Position

Name

Components

Quantity

1

U1

IC

R5460N 208AF

1

2

U2/U3/U4

MOS

PE8810

TSSOP-8

3

3

R1/R2

SMD resistor

331 5% 1/16W 603

2

4

R4

SMD resistor

102 5% 1/16W 603

1

5

NTC

SMD resistor

10

K 5% B=3435 0603

1

6

C1/C3

SMD capacitor

104 20% 25V 603

2

7

C2

SMD capacitor

103 20% 25V 603

1

5.Schematic Diagram