CTECHI is an expert in battery solutions, specializing in ODM, OEM, and SKD for energy storage, motive power, and consumer batteries.

Battery protection management system

Origin:

CHINA GUANGDONG

Package:

Industrial Package

Certificate:

CE/RoHS/UN38.3/MSDS

Warranty:

1 Years

Color:

green

MOQ:

10prices

Payment:

L/C, D/A, T/T, Western Union

Brand:

CTECHi

Inquiry

Brand

CTECHi

Item

4S1P battery BMS

Operating Temperature

-20℃ ~ +70℃

Charge Current(Ta=25℃)

Discharge Current(Ta=25℃)

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

Enterprise Strength

CTECHi Group is committed to providing the best products and services for customers.

Application Scope

The Dry Battery produced by CTECHi Group is of high quality and is widely used in the Manufacturing Electrical Equipment & Supplies Batteries industry.CTECHi Group insists on providing customers with comprehensive solutions based on their actual needs, so as to help them achieve long-term success.

Company Advantages
1. The materials or parts used in CTECHi bms battery management system are strictly scrutinized and approved by the professional QC team to comply with the gifts and craft making standards.
2. The quality experts test this product on different parameters, so as to maintain the quality.
3. This product has many advantages and huge economic benefits, and has gradually developed into a trend in the industry.

Company Features
1. CTECHi Technology Co. Ltd is well-known and reputable for its high-quality batterie management system in the industry. Reliability and trustworthiness are what other competitors think of the company.
2. CTECHi is equipped with a full set of production technology to produce protection circuit battery .
3. CTECHi will keep supplying the maximum professional support for clients. Get price! Each of our CTECHi employees has a common goal of serving each customer with our expertise. Get price! Our desire is to promote the popularity of the CTECHi brand worldwide. Get price! The basic principle of CTECHi is to insist on customer first. Get price!

we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.