Does the BMS support LCD display?

Yes, an LCD display is available as an optional feature.

What are the main applications for this BMS?

It is mainly used for electric motorcycles, bikes, solar energy storage systems, AGVs, motorhomes, and trucks.

Deligreencs Smart BMS with Fan 13s 48V 300A 400A 500A Over Current Protection for Lithium Polymer Battery

Name: Deligreencs Smart BMS with Fan 13s 48V 300A 400A 500A Over Current Protection for Lithium Polymer Battery
Brand: Changsha Deligreen Power Co., Ltd.
SKU: 1931900815

Hunan, ChinaChangsha Deligreen Power Co., Ltd.

US$286.00

1-9 Pieces

US$261.00

10-499 Pieces

US$224.00

500+ Pieces

Sample price:US$350.00/piece.Request sample

Product profile

Customization

Available

Product Name

13s 48V Smart BMS

Battery Type

Lithium Ion Ncm

Model NO.

SmartSY13S300A400A500AFAN

Current

300A 400A 500A

Pack Voltage

48V

Certification

FCC, CE, RoHS

Application

Electric Motorcycle, Bike, Solar Energy Storage

LCD

Yes Optional

Key Function

Bluetooth, APP and PC Display Both

Communication Port

Uart, Can, RS485

Working Temp

-20~70℃

Key Words

Li Ion Battery BMS

Transport Package

Foam+Carton

Specification

1.5KG

Trademark

BatteryQueen

Origin

Hunan

Key features

Smart Bluetooth & APP Control: Connects to mobile phones via Bluetooth for real-time battery monitoring and parameter adjustment.

High Current Options: Available in 300A, 400A, and 500A variants for diverse power requirements.

Multi-Interface Communication: Supports UART, CAN, and RS485 ports for PC and display integration.

Comprehensive Protection: Features over-current protection and real-time status monitoring for enhanced safety.

Wide Voltage Compatibility: Designed for 13S 48V Lithium Polymer and Lithium Ion NCM batteries.

Certified Quality: Products hold FCC, CE, and RoHS certifications for global compliance.

Versatile Applications: Suitable for electric motorcycles, bikes, solar energy storage, and AGVs.

Low MOQ for Testing: Minimum Order Quantity is just 1 piece, ideal for prototyping and small batches.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced Team

Changsha Deligreen Power Co., Ltd.

Hunan, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Minor Customization CertifiedExport Year: 6 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤9.00h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryChangsha Deligreen Electronics/Changsha Deligreen Power Co., Ltd. is a China-based limited trading company established in 2017 with 12 employees and a valid import/export license. It offers battery and EV charging-related products, reports 90% export sales, and serves multiple international regions. Its stated annual output is 10,000,000 active battery balancers, with lead times within 15 working days in both peak and off-peak periods. The supplier has overseas warehouse capability and provides minor customization, supported by two R&D engineers. However, the evidence shows no new products launched in the past year, no ODM, branded OEM, or SDK capability, and no overseas agents, branches, showroom, or offline trade-show participation. Quality assurance, traceability, and formal service-management procedures are not documented; quality-control testing equipment is reported as zero. Customer satisfaction is claimed, but no specific customer cases are provided.

Supplier typeThe supplier is identified as a trading company and a limited company headquartered in Asia, with its operating entity in Hunan, China. It has 12 employees, is not part of a larger group, and holds a valid import/export license, indicating an independently operated trading business with export capability.

R&D capabilityThe supplier reports no new products launched in the past year, no ODM service, no branded OEM capability, and no SDK availability. It has two R&D engineers, but their stated responsibility is limited to minor customization, indicating limited documented innovation capability.

Production capacityThe supplier reports 10,000,000 pieces of annual active battery balancer output, lead times within 15 working days in both peak and off-peak seasons, and 90% export sales. These figures support operational production and export fulfillment capability, although the company is also classified as a trading company and has only 12 employees.

Customization capabilityThe supplier explicitly offers minor customization, and its two R&D engineers are assigned to provide minor customization. No evidence supports broader engineering, ODM, or SDK-based customization services.

Product Q&A

Q:What is the difference between smart BMS and non-smart BMS?

Smart BMS can connect to PC and phone via UART, RS485, and CAN to view battery information in real-time. It also allows convenient parameter adjustment. However, smart BMS costs more than non-smart versions.

Q:What is your MOQ?

The Minimum Order Quantity is 1 piece.

Q:How long is the lead time?

If in stock, we ship within 1-2 business days. If out of stock, it takes 3-10 days depending on the requirement and quantity.

Q:What is the warranty period?

We provide a three-year warranty. Free replacement is offered for any quality issue within 1 business day.

Q:What specifications of BMS do you have?

We offer BMS ranging from 3S to 32S and 10A to 500A for LFP, NCM, and LTO batteries.