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Contact Person : Mr. Zeng Neil
Company Name : Guangzhou Markyn Battery Co., Ltd.
Tel : 86-20-34729558
Fax : 86-20-34725531
Address : Guangdong,Guangzhou,Block2, Haijing Road6, Markyns Industrial Zone, XinZao Town, Panyu District
Country/Region : China
Zip : 511436

SMART PCM/battery pcm/bike PCM

Product Detailed

smart pcm 1.battery pcmwith precise guage 2.battery pcmfor at mowt 22s cells 3.battery pcmstable and adjustable

Product Name

Protection Board

Guangzhou Markyn Battery Co., Ltd

Item Number

BMS-02

PAGE

1/5

Date

2011-1-1

SMART PCM File: GMB-PCB10120-wh

Smart battery management system compliant 3~24 cells in series

Battery BMS

1. Model: GMB-BMS-022. Battery type: Lithium Ion, LiFePO43. Cells in Series: 3cells~100cells4. The maximum detection voltage 1000V

5. Capacity of Cells: 1Ah~200Ah6. Balancing: resistor energy bleeding balancing

II, The Electrical Properties

Electrical Characteristics (Ta = 25 °C)

Number	items	Minimum	Typical	Maximum	Unit	Note
1	Single-ended voltage overcharge		3.65		V	Adjusted according to customer needs
2	Single Overcharge release voltage		3.40		V
3	Single cut-off voltage of over discharge		2.5		V
4	Single over discharge release voltage		2.7		V
5	The maximum detection voltage		1000		V
6	Maximum charge current		6		A
7	Maximum discharge current		30		A
8	Over-current delay time		500		mS
9	Short-circuit protection current		60		A
10	Short circuit delay time		100		uS
11	High temperature protection		70		°C
12	High temperature protection Recovery		60		°C
13	Low Temperature Protection		-20		°C
14	Low Temperature Protection Recovery		-10		°C
15	Balance start voltage		3.2		V
16	Balance threshold		200		mV

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SMART PCM/battery pcm/bike PCM

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