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

high quality battery protection boardlithium battery protection customized for battery 1
high quality battery protection boardlithium battery protection customized for battery 1

high quality battery protection boardlithium battery protection customized for battery

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℃)
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.
  • high quality battery protection boardlithium battery protection customized for battery 2
    4S1P Battery protection management system positive details
  • high quality battery protection boardlithium battery protection customized for battery 3
    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.
  • high quality battery protection boardlithium battery protection customized for battery 4
    Battery protection management system can be used in 4S4P
Product Details
We are confident about the exquisite details of Dry Battery.CTECHi Group's Dry Battery is commonly praised in the market due to good materials, fine workmanship, reliable quality, and favorable price.
  • high quality battery protection boardlithium battery protection customized for battery 5
Company Advantages
1. The whole production of CTECHi battery protection boardlithium battery protection is greatly improved.
2. battery management system is applicable to places such as battery protection boardlithium battery protection .
3. This product is suitable for various fields and has great market prospects.

Company Features
1. As a rapidly growing manufacturer specializing in battery protection boardlithium battery protection , CTECHi Technology Co. Ltd is now serving many countries and region worldwide with increasing market share.
2. CTECHi masters highly imported technology to producing battery management system .
3. Our concept is to always keep protection circuit battery in mind. Inquire! In the future development, CTECHi Technology Co. Ltd will follow the development path of lithium battery protection. Inquire! The spirit of bms battery management system has been formed in the course of more than decades of years of CTECHi Technology Co. Ltd development. Inquire!
Contact us
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.
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