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Jk-Bd4a20s12p 8-24s 0.4A Active Balance Current BMS 120A Jk Smart BMS Lithium Battery Protection Board with Balancing Function

Name: Jk-Bd4a20s12p 8-24s 0.4A Active Balance Current BMS 120A Jk Smart BMS Lithium Battery Protection Board with Balancing Function
Brand: Shenzhen Hengwangda New Energy Technology Co., Ltd.
SKU: 2132089332

Guangdong, ChinaShenzhen Hengwangda New Energy Technology Co., Ltd.

US$47.00

10-99 Pieces

US$46.80

100-999 Pieces

US$46.00

1,000-9,999 Pieces

US$45.00

10,000+ Pieces

Product specifications

BMS

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Product Name

Jk Smart BMS

Battery Type

LiFePO4/Lithium Battery

Model NO.

JK-BD4A20S12P

Base Material

PCBA

Communication

RS485/Canbus/Uart/Bluetoo Th Optional

Usage

Battery Management System

Min. Hole Size

≤ 1mm

Min. Line Spacing

≤3mm

Model Number

Jk-Bd4a20s12p

Transport Package

20*15*10cm

Specification

146.8*103*17.6mm

Trademark

JIKONG

Origin

Guangdong, China

HS Code

8507600090

Production Capacity

500000 Pieces/Moon

Key features

Active Balance Technology: Features 0.4A active balancing current for precise cell voltage equalization.

High Current Capacity: Supports up to 120A continuous current for robust power delivery.

Multi-Protocol Communication: Offers RS485, Canbus, Uart, and Bluetooth optional communication interfaces.

Wide Voltage Compatibility: Suitable for 12V, 24V, 48V, 72V, 96V, and 108V battery systems.

Flexible Customization: Provides full customization, minor customization, and design-based options.

Pre-Shipment Quality Check: Professionals detect voltage, resistance, and appearance issues before shipment.

Certified Safety Standards: Products hold FCC and CE certifications for safety and compliance.

Ready to Ship: RTS products allow direct payment with priority shipping arrangements.

Company profile

In-stock CapacityFast DeliveryProduct CertificationQuality Assurance

Shenzhen Hengwangda New Energy Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤11.35h

AI-Powered supplier vetting

SummaryThe supplier is a combined company focused on lithium battery sales, customized solutions, and technical support. It reports strong R&D capabilities, new products within the past year, ODM services, and broad customization options. Production evidence is limited to one production line, with no ongoing quantity reconciliation and no standardized outsourcing procedure. Service processes and corrective-action procedures exist but lack written records, while overseas support is limited: no agents, branches, warehouses, showrooms, or offline trade-show participation are reported. Quality assurance is stated, but certification, financial credibility, and customer-case evidence are not provided.

Supplier typeThe supplier is identified as a combined company rather than an offshore company. Its described business centers on lithium battery sales, customized solutions, and technical support, indicating a supplier combining commercial and operational functions.

R&D capabilityThe supplier reports an R&D team, new products within the past year, and ODM service availability. Its focus on customized lithium battery solutions and technical support further supports active product-development capability.

Production capacityThe supplier reports one production line and in-stock capability, but it has no valid manufacturing-capacity contract with associated subcontractors, no ongoing batch quantity reconciliation, and no standard outsourcing procedure. These documented controls indicate production-management weaknesses despite the stated production capacity.

Customization capabilityThe supplier explicitly supports customization from samples, minor and full customization, customization from designs, flexible customization, and ODM services. Its core business also includes customized lithium battery solutions, providing direct evidence of broad customization capability.