anti-overcharging batterie management system series for battery

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Product Information
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Brand: CTECHi

Item: 4S1P battery BMS

Operating Temperature: -20℃ ~ +70℃

Charge Current(Ta=25℃): 6A

Discharge Current(Ta=25℃): 6A

Over Charge Voltage: 4.25±0.025V

Over Charge Voltage Detect Delay: 1.0±0.5S

Over Discharge Voltage: 2.7±0.08V

Over Discharge Voltage Detect Delay: 100±50mS

Over Charge Current: 20±3A

Over Charge Current Detect Delay: 10±5mS

Over Discharge Current: 20±3A

Over Discharge Current Detect Delay: 10±5mS

Turn-on Resistance: ≤70m ohm

Consumption Current in Operating mode: ≤30uA

Certification: CE, CCC, CQC, UL

Availability: OEM, ODM, OEM/ODM

Product Details

The protection board is an indispensable accessory of the battery pack product, which can prevent the lithium battery from overcharging, over-discharging, over-current, short-circuit and ultra-high temperature charging and discharging, and is a guarantee for the safe use of the lithium battery.

4S1P Battery protection management system positive details
4S1P Battery protection management system negative details

Application Scope

The 4S1P battery protection management system is typically used in series with four lithium-ion batteries to protect the battery from over-charging, over-discharging, over-current, short-circuit and ultra-high temperature charging and discharging.

Battery protection management system can be used in 4S4P

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CTECHi bms battery management system meets the general requirements of electrical appliances. It is effectively applied with standards such as IEC 60335-1, IEC 60335-2-X, IEC 62133-1, IEC 62301, etc. This product is made in line with the "green low carbon" proposed by the state

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CTECHi bms battery management system goes through meticulous manufacture. All its mechanical parts will be heat treated, honed or wire cut depending on their intended use and structure. It does not contain lead that poses health risks

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CTECHi bms battery management system is evaluated by the processing technology to ensure that the sewing, construction and decoration meet international clothing standards. Designed with dust and water resistance, it reduces the pressure of cleaning and maintenance

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CTECHi batterie management system is carefully manufactured. Processes, mainly including desizing, mercerizing, singeing, dyeing and other processes, are used aiming at improving the overall textile properties of products. It does not contain lead that poses health risks

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CTECHi batterie management system will be tested in terms of various aspects. They are fabrics breathability, heat retention property, moisture-absorbing performance, washing resistance, and colorfastness. Its correlated color temperature(CCT) can be customized

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bms battery management system has a lot of characteristics like bms battery management system. This product is constructed with an over current protection function

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CTECHi GROUP has focused on the battery industry for 14 years, offering specialized product customization services for different users.

Anti-overcharging batterie management system series for battery