What is the lead time for orders?

The lead time is within 15 working days for both peak and off-peak seasons.

Is customization available for this BMS?

Yes, minor customization options are available for this product.

What is the minimum order quantity?

The minimum order quantity is 1 set.

4s 12V LiFePO4 250A Bluetooth Smart BMS

Name: 4s 12V LiFePO4 250A Bluetooth Smart BMS
Brand: Changsha Deligreen Power Co., Ltd.
SKU: 1960398945

Hunan, ChinaChangsha Deligreen Power Co., Ltd.

US$190.30

1-99 Pieces

US$170.00

100+ Pieces

Product profile

Customization

Available

Item Name

4s 12V LiFePO4 250A Uart Bluetooth Smart BMS Suppo

Surface Finishing

Oxidation

Model NO.

4S250A BT

with Temp Sensor

Yes

Over Charge Protection

Yes

Over Discharge Protection

Yes

Over Current Protection

Yes

Short Circuit Protection

Yes

Base Material

Fr-4

Sample OEM

Yes

Smart Function

Bluetooth Uart RS485 Can

Transport Package

Standard Packing

Specification

4S250A BT

Trademark

Deligreencs

Origin

China

Production Capacity

100000/Month

Key features

Bluetooth Smart Control: Supports Bluetooth, UART, RS485, and CAN communication for smartphone connectivity.

Comprehensive Protection: Includes over charge, over discharge, over current, and short circuit protection.

Integrated Temperature Sensor: Built-in temp sensor ensures safe operation and monitoring of battery conditions.

Poland Warehouse Stock: In stock in Poland with free shipping to EU countries for fast delivery.

RoHS and CE Certified: Products meet international safety and environmental standards with RoHS and CE certification.

Flexible Payment Options: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Fast Lead Time: Peak and off-peak season lead time is within 15 working days.

Minor Customization Available: Offers minor customization options for specific requirements.

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: ≤10.13h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryChangsha Deligreen Power Co., Ltd. is a China-based trading company established in 2017, with 12 employees and a valid import/export license. It offers battery chargers, EV charging products, cables, and battery-monitoring products, and reports broad export-market coverage. The supplier states annual production of 10,000,000 active battery balancers and order fulfillment within 15 workdays in both peak and off-peak periods. However, it has no supplier-management-system certification, no new products launched in the past year, no ODM, major-brand OEM, or SDK capability, and only minor customization capability. Service governance is weakly documented: complaint handling and corrective/preventive-action procedures have no written procedures or records. It has an overseas warehouse but no overseas showroom, agents or branches, or offline trade-show participation. Customer feedback is self-reported as 99.5% positive, but no customer cases are provided.

CertificationsThe supplier’s certification of management systems is explicitly recorded as NIL. No management-system certification is evidenced in the provided information.

After-Sales capabilityThe supplier claims fast and reliable after-sales service and 99.5% positive customer feedback, and it has an overseas warehouse. However, it reports no written procedures or records for complaint handling or corrective and preventive actions, with no overseas agents or branches, so formal service capability is inadequately controlled.

R&D capabilityThe supplier reports two years of total R&D-engineer experience, but no new products were launched during the past year. It also states no R&D product-information progress, no ODM service, no major-brand OEM capability, and no available SDK, indicating limited documented innovation capability.

Production capacityThe supplier reports 10,000,000 pieces of annual active battery-balancer output, order fulfillment within 15 workdays in both peak and off-peak seasons, and six quality-control staff, while operating with 12 employees overall. These figures support stated production and delivery capacity, although its trading-company classification means manufacturing arrangements are not fully clarified.