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SHENZHEN OSNPOWER TECH CO.,LTD

Address:Bao An Indutrial Zone,Bao An District ,Shenzhen,China

Tel:+86(0)755-25609940
      +86(0)755-25609941

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Add: Bao An Industrial Zone, Bao An District, Shenzhen, China
Tel:  +86-755-25609940

        +86-755-25609941

Fax: +86-755-25609943

Email:service@osnpower.com

10A Discharge 5A Charge 7S Li-ion Battery PCM BMS

10A Discharge 5A Charge 7S  Li-ion Battery PCM BMS
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  • Product Name:10A Discharge 5A Charge 7S Li-ion Battery PCM BMS
  • Model:570
  • Exhibitors:osn power
  • Product Documentation:No Related Documents
Brief

This 10A Discharge 5A Charge 7S Li-ion battery pcm BMS is used for 7S(25.9V) li-ion battery pack.

Product Description

10A Discharge 5A Charge 7S  Li-ion battery pcm BMS

  BMS Specifications For 7S Li-ion Battery Packs 

Model:OSN-7S1005-570

No.

 Test   item

 Criterion

1

Voltage

Charging voltage

DC:29.4 V  CC/CV

Balance voltage for single cell

4.20+0.025V

2

Current

Balance current for single cell

84+10mA

Current consumption for single cell

≤20μA

Maximal continuous Charging current

5A

Maximal continuous Discharging current

10A

3

Over charge Protection

Over charge detection voltage

4.25+0.025V

Over charge detection delay time

0.5—2S

Over charge release voltage

4.05+0.05V

4

Over discharge protection

Over discharge detection voltage

2.50+0.062V

Over discharge detection delay time

10-300mS

Over discharge release voltage

2.50+0.062V

5

Over current protection

Over current detection voltage

0.62v

Over current detection current

55+10A

Detection delay time

5ms—20ms

Release condition

Cut load, Automatic Recovery

6

Short protection

Detection condition

Exterior short circuit

Detection delay time

200-500us

Release condition

Cut load, Automatic Recovery

7

Resistance

Protection  circuitry (MOSFET)

≤20mΩ

8

Temperature

Operating Temperature Range

-40~+85°C

Storage Temperature Range

-40~+125°C

  9

 Size

 

L65*W50*T14mm

 


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