What certifications does the product have?

The product holds ISO9001, ISO14001, CE, and ROHS certificates.

What is the warranty period for this BMS?

We provide a one-year warranty for this product.

What components are used in this BMS?

We use original imported ICs from Japan, MOSFETs from the USA, and components from Samsung.

High Quality 3.7V 10A LED BMS Custom Lithium/LiFePO4 Smarter PCB PCM Protection Board with Same Port

Name: High Quality 3.7V 10A LED BMS Custom Lithium/LiFePO4 Smarter PCB PCM Protection Board with Same Port
Brand: Shenzhen Li-ion Battery Bodyguard Technology Co., Limited
SKU: 911433505

Guangdong, ChinaShenzhen Li-ion Battery Bodyguard Technology Co., Limited

US$2.60

1-998 Pieces

US$1.30

999+ Pieces

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

BMS Type

Li-ion/Lithium Ion Battery BMS

Charging Voltage

8.4V

Model NO.

LWS-2S3A-134(2S)

Balance Voltage

Charging Current

Over Charge Protection

4.25V

Over Discharge Protection

2.80V

Over Current Protection

5+-1A

Type

Flexible Circuit Board

Dielectric

Fr-4

Material

Fiberglass Epoxy Resin + Polyimide Resin

Application

Consumer Electronics

Processing Technology

Delay Pressure Foil

Base Material

Copper

Insulation Materials

Epoxy Resin

Transport Package

Anti-Static Bag Packaging/ Carton Packaging

Origin

China

HS Code

8536300000

Production Capacity

50000 Pieces /Months

Key features

Smart Balance Function: Ensures consistent cell voltage to improve overall battery performance and stability.

High-Quality Components: Uses imported ICs from Japan, MOSFETs from USA, and components from Samsung.

Comprehensive Protection: Protects against over-charge, over-discharge, over-current, short-circuit, and temperature issues.

OEM/ODM Customization: Supports full customization of capacity, size, and design based on customer requirements.

Certified Quality: Holds ISO9001, ISO14001, CE, and ROHS certificates for safety and compliance.

100% Testing: Every unit undergoes 100% visual and functional inspection before shipment.

Flexible Application: Can be used for fewer series batteries by leaving connection pins at empty status.

Fast Delivery: Efficient production with peak season lead time of one month and off-season within 15 days.

Company profile

Self-brandedPatents AwardedYears of Export ExperienceHigh Repeat Buyers Choice

Shenzhen Li-ion Battery Bodyguard Technology Co., Limited

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: 12 years CertifiedNearest Port: Shenzhen Port, Hong Kong PortAverage Response Time: ≤6.26h

AI-Powered supplier vetting

SummaryThe supplier presents itself as a Battery BMS manufacturer with documented quality, service, R&D, and production processes. It reports OEM and ODM services, SDK availability, 3D design, broad customization, recent new-product activity, and documented design and verification records. Production-related evidence includes SMT, screen printing, reflow soldering, AOI, coating, drying, packaging, and dedicated testing equipment, with standardized finished-product inspection instructions. It has participated in several offline trade shows and identifies Shenzhen and Hong Kong ports as nearby logistics points. However, the provided information does not establish certifications, named customer cases, or financial performance; it also reports no overseas warehouses, showrooms, agents, or branches.

Supplier typeThe supplier identifies itself as an active Battery BMS manufacturer and reports both OEM services for well-known brands and ODM services. This supports classification as a BMS manufacturer with contract design and manufacturing capabilities.

After-Sales capabilityThe supplier reports clear procedures and followed records for corrective and preventive actions and customer complaint handling. Its technology engineers also provide technical support for production and after-sales service, indicating documented and technically supported after-sales processes.

R&D capabilityR&D engineers handle customer-request confirmation, technical support, and new-product development; design input, output, review, verification, and validation documents are reportedly available for audit. The supplier also reports new products within the past year, ODM capability, and SDK availability, providing explicit evidence of active R&D capability.

Production capacityThe supplier reports multiple manufacturing and testing facilities, including SMT, screen printing, reflow soldering, AOI, coating, drying, packaging, and dedicated power-protection-board testing equipment. It also states that finished-product inspection instructions are available and uniformly followed, while quality assurance and written supplier-service assessment procedures are reported.

Customization capabilityThe supplier provides 3D software design services and reports customization from samples, designs, flexible customization, minor customization, and full customization. These statements directly support broad product and design customization capability.

Product Q&A

Q:How many Ampere protection circuit boards should I choose?

It depends on your load power, such as electric motor power. Please contact our sales or technical support before buying.

Q:What is the distinction between same port wiring and different port wiring?

For different port wiring, the cathode of the charger and load is different. For same port wiring, the cathode of the charger and load is the same, and the charging current equals the discharge current.

Q:What is the distinction between balance and unbalance function?

The equilibrium function discharges high voltage cells with a resistor to wait for low voltage cells, achieving consistent cell voltage to improve the performance of the whole battery group.

Q:Do you have a Minimum Order Requirement (MOQ)?

No, we do not have an MOQ. We can provide various capacities and sizes per your requirements, and ODM/OEM is welcome.

Q:What is your term of payment?

We accept PayPal, T/T, and L/C.