Protection Circuit Module for 14.8V lithium-ion/Polymer battery pack

Price: 1
Brand Name: Bigatech
Model Number: HS406B
Country/Region: China
Post Date: Mar 20,2012

Product Description: Protection Circuit Module for 14.8V lithium-ion/Polymer battery pack


NO.Test ItemCriterion1VoltageCharging Voltage17V  4.25×4Balance Voltage4.2±0.025V2CurrentBalane Current100±20MACurrent Consumption for single cell≤50UAMaximal continuous discharge current10A3Over Charge ProtectionOver charge detection Voltage3.60±0.025V~4.40±0.025V(adjustable)Over charge detection delay time1.2±0.24S       1.0±0.3S   Over charge release voltage3.800~4.40±0.05V4Over discharge protectionOver discharge detection voltage1.70±0.080V~3.30±0.080V(adjustable)Over discharge detection delay time144±28MS      20±6MS   Over charge release voltage2.000~3.40±0.1V5Over current protectionOver current dectection voltage0.05~0.30VOver current dectection current30±5ADetection delay time320±180US     300±200US(up to chip)Release conditioncut off load6Short ProtectionDetection conditionexterior short circuitDetection delay time100-600USRelease conditionCut off short circuit7Resistance(MOSFET)(MOSFET)≤10mΩ8TemperatureOperating temperature Range  -40~80°CStorage temperature range  -40~120°C           

Supplier Details:

Shenzhen Bigatech Co., Ltd.

Sales:Ms. Sophia Liu

Contact Phone:0086-0755-81770388

Main Products:Keyboards

Business type:Manufacturer

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