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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.

CTECHi protection circuit battery series for battery pack 1
CTECHi protection circuit battery series for battery pack 2
CTECHi protection circuit battery series for battery pack 1
CTECHi protection circuit battery series for battery pack 2

CTECHi protection circuit battery series for battery pack

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.
  • CTECHi protection circuit battery series for battery pack 3
    4S1P Battery protection management system positive details
  • CTECHi protection circuit battery series for battery pack 4
    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.
  • CTECHi protection circuit battery series for battery pack 5
    Battery protection management system can be used in 4S4P
protection circuit battery description
protection circuit battery is manufactured based on superior materials. It has good corrosion resistance, heat resistance, explosion-proof and sealing performance. By virtue of built-in battery pack, it has large capacity, high power, and excellent charge and discharge performance.
CTECHi protection circuit battery series for battery pack
CTECHi protection circuit battery series for battery pack
protection circuit battery SPECIFICATIONS
OriginCHINA GUANGDONG
PackageIndustrial Package
CertificateCE/RoHS/UN38.3/MSDS
Warranty1 Years
Colorgreen
MOQ10prices
PaymentL/C, D/A, T/T, Western Union
BrandCTECHi
BrandCTECHi
Item4S1P battery BMS
Operating Temperature-20℃ ~ +70℃
Charge Current(Ta=25℃)6A
Discharge Current(Ta=25℃)6A
Over Charge Voltage4.25±0.025V
Over Charge Voltage Detect Delay1.0±0.5S
Over Discharge Voltage2.7±0.08V
Over Discharge Voltage Detect Delay100±50mS
Over Charge Current20±3A
Over Charge Current Detect Delay10±5mS
Over Discharge Current20±3A
Over Discharge Current Detect Delay10±5mS
Turn-on Resistance≤70m ohm
Consumption Current in Operating mode≤30uA
CertificationCE, CCC, CQC, UL
AvailabilityOEM, ODM, OEM/ODM
Both logo printing and branding is allowed on this product. The product is designed for wide applications. A free solution can be designed for the customer.
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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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