Jk BMS Jk 1A 2A Active Balance 4s 200A B2a8s20pH 4s Heat 2A Set Jkb2a8s20p Smart BMS LiFePO4/LFP Li-ion Cell/Battery Pack
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Product Highlights
- Active Balancing Function: Equipped with 2A active balancer for efficient cell balancing.
- Built-in Bluetooth Module: Package includes BMS with integrated Bluetooth for monitoring.
- Comprehensive Protection System: Features over discharge, over charge, short circuit, and over current protection.
- Heating Function Capability: Supports heating function with up to 200W max power for low-temperature charging.
- Wide Working Voltage Range: Standard working voltage spans 41V to 59V for versatile applications.
- High Current Discharge: Capable of continuously discharging up to 200A with low impedance.
- RoHS and CCC Certified: Product meets RoHS and CCC certification standards for safety.
- Low Power Consumption: Power consumption under 40mA during operation and 50uA in sleep mode.
Product Attributes
- Customization
- Available
- Metal Coating
- Copper
- Mode of Production
- SMT
- Layers
- Multilayer
- Base Material
- FR-4
- Certification
- RoHS, CCC
- Customized
- Customized
- Condition
- New
- Products Name
- Battery Management System
- Over Discharge Protection
- Yes
- Over Charge Protection
- Yes
- Short Circuit Protection
- Yes
- Over Current Protection
- Yes
- Model Number
- 16s 50A 100A 150A 200A
- Active Balancer
- 2A Active Balancer
- Continuously Charging Current
- 200A
- Discharge Output Impedance
- <2mohm
- Power Consumption
- <40mA
- Continuously Discharging Current
- 200A
- Sleeping Mode Power Consumption
- 50ua
- Standard Working Voltage
- 41V-59V
- Standard Charging Voltage
- 30-60V
- Working Temperature Range
- -20℃-70℃
- Transport Package
- Standard Express Packing
- Specification
- Standard Size
- Trademark
- Deligreen
- Origin
- China
- Production Capacity
- 10000 Piece/Month
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Jk BMS Jk 1A 2A Active Balance 4s 200A B2a8s20pH 4s Heat 2A Set Jkb2a8s20p Smart BMS LiFePO4/LFP Li-ion Cell/Battery Pack
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Product Description





☆Package
BMS{Bluetooth bulit-in}
* Temperature sensor(40cm)
* Balance Wires(75cm)
* Active Switch(15cm)
*Heating cable(Only for BMS With Heat Function)
H:BMS With Heat Function
C:BMS With CANBUS chip Bulit-in
NOTE: For instructions on heating cables,
the green 5PIN cable of the heating cable needs to be linked to the heating pad,
and the rest of the black and red cables are linked to the smart charger
(after the smart charger links the BMS,
it detects the temperature of the battery through the BMS,
which automatically monitors the charging status of the battery)
Heat Function interface
Description of heating function:
Battery temperature is below low temperature charge protection, turn off charging, turn on heating.
Cryogenic charge protection is a parameter that can be set within APP
The heating power depends on the battery voltage and the resistance value of the heating film.
Battery voltage U.
Heating resistance R.
Power equals U*U/R
Heating current I=U/R;
The maximum I (current) of the board design is 3A.
MAX heating power 200W(100W OF B2A8S20P).



















About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR249356". Items marked "" are certified.
Company Profile
Changsha Deligreen Power Co., Ltd is specializing in
Offering complete power solution including:
LiFePO4 battery+Charger+BMS +Balancer+DCDC, EV charging parts and other related products.
Previously our company name is "Green New Energy Co. Ltd" which was founded in 2011.
The headquarter is located in Changsha,
With a branch in Shenzhen with a warehouse of 300 square meters.
North America, Europe, Australia, Japan, Korea, New Zealand, South Africa are our main market.
Our products are widely applied for various electric bicycle, scooter,
Car, truck, caravan, golf cart, Energy storage system, solar /wind system,
Telecommunication and so on.
Our products have been being used over 80 countries in the world.
We get 99.5% positive feedback from our customers because of the following reasons:
Top quality product, reasonable price, professional and fast pre- sales service,
On time delivery, and fast and reliable after-sales service.
We are looking for more distributors in the world.
We will have fully technical and price support to our dealer.
We sincerely look forward mutual development and benefits business relationship with you!
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- Room1046, Aux Building, Dujuan Road, Yuelu Area, Changsha, Hunan, China
-
Plant Area
- 243 square meters
-
Number of Employees
- 12
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CFR, EXW, CIF
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shenzhen Port
-
Minimum Order Quantity
- 1 Set
-
Supply Chain Partners
- 12
Our Production Capability & Technical Expertise
-
Main Products
- Lithium Battery, Battery Charger, Active Battery Equalizer, BMS, Evse Charging Connector, Evse Charger, Dcdc Converter
-
Customization Options
- Minor Customization
-
R&D Engineers
- 2 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2017-09-26
-
Export Year
- 6 Years
-
Main Markets
- North America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Australia
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 6
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Product Certification
- RoHS, CE
-
Cooperated with Fortune 500
- No
FAQ
- What is the maximum heating power?
- The maximum heating power is 200W, calculated based on battery voltage and heating film resistance.
- How does the heating function work?
- When battery temperature is below the low-temperature charge protection threshold, charging turns off and heating activates automatically via the BMS.
- Can the low-temperature charge protection be adjusted?
- Yes, the cryogenic charge protection parameter can be set within the APP.
- What is the continuous discharge current?
- The BMS supports a continuously discharging current of up to 200A.
- What protections are included in this BMS?
- It includes over discharge, over charge, short circuit, and over current protection.
- What is the standard working voltage range?
- The standard working voltage range is 41V to 59V.
- Does the package include a temperature sensor?
- Yes, the package includes a 40cm temperature sensor.
- What is the sleep mode power consumption?
- The sleeping mode power consumption is 50uA.
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US$41.56-45.85 / Piece
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