Jk-Bd4a8s4p 40A Active Balancing Method with Real-Time Overcharge and Overdischarge Protection BMS

Name: Jk-Bd4a8s4p 40A Active Balancing Method with Real-Time Overcharge and Overdischarge Protection BMS
Brand: Anhui Hongjian Electronic Technology Co., Ltd.
SKU: 2171288062

Anhui, ChinaAnhui Hongjian Electronic Technology Co., Ltd.

US$16.00

10-299 Pieces

US$15.00

300+ Pieces

Product profile

Customization

Available

Model

Jk-Bd4a8s4p

Balancing Method

Active Balancing

Model NO.

JK-BD4A8S4P-BMS

Balanced Current

0.4A

Discharge/Charging Current

40A

Function

Overcharge, Overcharge, Short Circuit Protection

Production

500000 Pieces

Usage

Battery Management System

Cells in Series

4-8 Series

Size

13.5*10.3*1.4cm

Transport Package

Carton

Specification

13.5*10.3*1.4cm

Origin

Anhui, China

Key features

Multi-Voltage Compatibility: Supports 48V, 60V, and 72V for various lead acid battery configurations.

Wide Current Range: Available in 9 current options from 12Ah to 70Ah for diverse needs.

Comprehensive Protection: Features short circuit, reverse connect, and temperature protection.

High Efficiency: Working efficiency exceeds 87% for reliable charging performance.

Smart Charging Tech: Intelligent management prevents overcharging and extends battery life.

Universal Power Input: Designed for standard 220V 50Hz power supply worldwide.

Durable Construction: High-quality plastic housing ensures durability and lightweight portability.

Certified Safety: Certified with EMC, LVD, and ROHS standards for quality assurance.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedExhibition Experience

Anhui Hongjian Electronic Technology Co., Ltd.

Anhui, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.30h

AI-Powered supplier vetting

SummaryThe supplier operates across electronic specialized materials, charging stations, transformers, rectifiers, inductors, mechanical and electrical equipment, lighting, plastic products, and photovoltaic equipment and components. It reports RoHS and CE compliance certifications, quality assurance in quality-control processes, and documented finished-product inspection instructions. Its facilities include production, wave-soldering, AOI, automatic assembly, aging, gluing, and marking equipment. The supplier supports broad customization and ODM services, with new products developed during the past year, but reports only two R&D engineers and no available SDK. It has in-stock capability and stated lead times within 15 workdays in both peak and off-seasons, while lacking an overseas warehouse and showroom. Export sales represent 90% of total sales. However, there is no valid manufacturing-capacity contract with affiliated subcontractors, and no evidence of OEM service for popular brands or Fortune 500 cooperation.

Supplier typeThe supplier is a diversified manufacturer and seller covering electronic specialized materials, charging stations, transformers, rectifiers, inductors, mechanical and electrical equipment, lighting, plastic products, and photovoltaic equipment and components. Its listed production-line and automated manufacturing equipment support classification as a manufacturing-oriented supplier rather than only a trading entity.

CertificationsThe supplier reports RoHS and CE certification for product compliance and sustainable-development capability. These certifications provide explicit evidence of compliance coverage for the stated standards.

R&D capabilityThe supplier reports new products during the past year, ODM services, and multiple design-service options, demonstrating product-development activity. Nonetheless, it has only two R&D engineers and no available SDK, so the breadth of innovation resources and technical integration capability is limited or insufficiently evidenced.

Production capacityThe supplier lists production, wave-soldering, AOI, automatic case assembly, aging, gluing, and marking equipment, along with in-stock capability and lead times within 15 workdays year-round. A material production-control concern remains because no valid contract exists between the factory and affiliated subcontractors.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, flexible customization, and ODM services. This is direct evidence of broad customization capability.

Client casesThe supplier reports no OEM service for popular brands and no cooperation with Fortune 500 companies. The stated repeat-buyer preference of 50%–80% indicates some repeat-customer activity, but no named customer cases or verifiable major-client references are provided.

Product Q&A

Q:Are you a factory or a trader?

We are a manufacturer integrating industry and trade. Welcome to visit our company.

Q:Can I add my LOGO to the product?

We support on-demand customization, including LOGO customization, color customization, appearance size customization, etc.

Q:What payment methods do you support?

We support T/T, Western Union, PayPal, cash, etc. The details can be negotiated.

Q:What are your modes of transportation?

We usually choose the appropriate mode of transportation (sea, air, land) according to the conditions of the goods, or we can choose the mode of transportation according to your requirements.

Q:How can I get an accurate quotation?

You can first send your specific demand information and product pictures, and we will customize a solution for you according to your needs and inform you of the specific price.