What payment terms do you accept?

For samples: Paypal, T/T, MADE-IN-CHINA.com. For bulk orders: T/T, Western Union, D/P, L/C.

How do you ship the products?

We have good partners to arrange shipments to all countries. All goods will be packed into separate boxes.

3s-4s Lithium & LiFePO4 Battery Protection Circuit Module PCM-L04s07-E18

Name: 3s-4s Lithium & LiFePO4 Battery Protection Circuit Module PCM-L04s07-E18
Brand: SHENZHEN SMARTEC TECHNOLOGY CO., LTD.
SKU: 2309294115

Guangdong, ChinaSHENZHEN SMARTEC TECHNOLOGY CO., LTD.

US$8.00

1 Piece

Sample price:US$6.00/piece.Request sample

Product profile

Customization

Available

Apply to

2s-4s Lithium Ion Batteries

Work with Bluetooth

to Read Battery Data on APP

Model NO.

PCM-L04S07-E18

Work with PC

to Read Battery Data (Voltage, Current,etc)

Work with LCD Screen

to Read Battery Data

Charge&Discharge

Share a Common Port

Delivery Time

7-15 Working Days

ODM/OEM Services

Yes

Transport Package

Antistatic Bag

Specification

2s-4s BMS PCM For Li-ion/LiFePO4 battery

Trademark

SmarTEC

Origin

Shenzhen

Production Capacity

8000pieces/Month

Key features

17 Years Factory Experience: Established in 2007, providing reliable BMS and PCM solutions for global markets.

Bluetooth APP Monitoring: Read battery data including voltage, current, and temperature via SmarTec APP.

Comprehensive Protections: Features overcharge, over-discharge, short circuit, over current, and over temp protection.

OEM/ODM Customization: Professional R&D team supports custom logo, design, and sample-based customization.

Smart Data Analysis: SOC calculation, cell balancing, and real-time data recording for battery reliability.

Multi-Interface Support: Compatible with PC, LCD screen, and Bluetooth for flexible data reading options.

High Current Capacity: Supports max continuous discharge current of 70A for 2-4S Li-ion/LiFePO4 packs.

100% Quality Inspection: Strict visual and function inspection ensures high quality and safety standards.

Company profile

High Repeat Buyers ChoiceODM ServicesR&D CapabilitiesStandardized quality control

SHENZHEN SMARTEC TECHNOLOGY CO., LTD.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.48h

AI-Powered supplier vetting

SummaryThe supplier demonstrates documented quality-management and service procedures, including corrective and preventive actions, complaint handling, supplier approval updates, and service-capability assessment records. It offers 3D design, ODM, OEM, and broad customization services, supported by four R&D engineers, 11 quality-control test equipment units, and documented design-development records. Production evidence includes four production lines, inventory capability, valid manufacturing contracts, and an off-season lead time within 15 workdays. The supplier exports broadly and has participated in an offline trade show. However, it lacks overseas warehouses, showrooms, agents, and branches, has no SDK, and provides no specific certification or customer-case details. Financial records are identified for recent years, but financial figures and performance results are not available for assessment.

Supplier typeThe supplier is evidenced as a manufacturer offering OEM and ODM services, with its own listed facilities including SMT processing, automatic welding, cell sorting, battery-pack testing, and related production operations. Valid manufacturing contracts and in-stock capability are also stated, although the slices do not explicitly distinguish ownership of every listed facility.

After-Sales capabilityThe supplier has documented complaint-handling and corrective/preventive-action procedures, and its technology engineers provide technical support for after-sales service. It also has inventory capability, but no overseas agents, branches, warehouses, or showrooms, which limits evidence of local overseas support.

R&D capabilityThe supplier reports new-product activity during the past year, four R&D engineers, documented design input/output, review, verification, and validation records, plus ODM capability. The absence of an available SDK is a limitation for SDK-dependent integration, but it does not negate the demonstrated product-development capability.

Production capacityProduction evidence includes four production lines, multiple specialized facilities, 11 quality-control test equipment units, inventory capability, valid contracts with associated subcontractors, and an off-season lead time within 15 workdays. Peak-season lead time is stated as one month or within 15 workdays, so the exact peak capacity is not fully clear.

Customization capabilityThe supplier explicitly supports customization from samples and designs, full, minor, and flexible customization, and provides 3D software design services. This combination directly supports a broad customization offering.

Product Q&A

Q:Is OEM/ODM service available?

Yes, OEM/ODM battery packs are warmly welcome. We have a professional R&D Team to provide technical support.

Q:What information is needed for a customized BMS?

We need: 1. Size of the battery pack, 2. Voltage of the battery pack, 3. Max continuous discharge/working current, 4. Required protections or monitoring functions (e.g., Bluetooth APP).

Q:Can you print my logo on the BMS?

Yes, custom logo is available.

Q:Are sample orders acceptable?

Yes, sample orders for quality test are acceptable.

Q:How should I place an order?

We will issue a formal invoice and you make the payment via the payment link from MADE-IN-CHINA.COM. Your order will be processed immediately after payment.