What is the warranty period for this BMS?

We provide a one-year warranty for this product.

Is OEM and ODM service available?

Yes, we support OEM and ODM services, allowing for flexible customization of capacity, size, and design.

Smart Balance 6s 10A Battery BMS for 22.2V Li-ion Battery Pack

Name: Smart Balance 6s 10A Battery BMS for 22.2V Li-ion Battery Pack
Brand: Shenzhen Li-ion Battery Bodyguard Technology Co., Limited
SKU: 880713335

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

US$6.80

1-999 Pieces

US$6.50

1,000-9,999 Pieces

US$5.80

10,000+ Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

BMS Type

25.9V Li-ion/Lithium Ion Battery BMS

Charging Current

10A

Model NO.

LWS-6S10A-039

Discharging Current

10A

Type Voltage

22.2V

PCM Size

L65.5*W30.5*T7.5mm

Balance Current

42mA

Type Charging Voltage

25.2V

Balance Voltage

4.2V

Short Circuit Protection Function

Cut Load or Charging Activation

Over Current Protection

30+-10A

Over Charge Protection

4.25V

Over Discharge Protection

2.80V

Temperature Protection

Yes

Type

Flexible Circuit Board

Flame Retardant Properties

Dielectric

FR-4

Base Material

Copper

Insulation Materials

Epoxy Resin

Processing Technology

SMT and Soldering

Application

Solar Street Light

Mechanical Rigid

Rigid

Transport Package

Anti-Static Bag Packaging/ Carton Packaging

Origin

China

HS Code

8536300000

Production Capacity

50000 Pieces /Months

Key features

Smart Balance Function: Automatically balances cell voltage to improve overall battery performance and consistency.

High Safety Protection: Features over-charge, over-discharge, over-current, short-circuit, and temperature protection.

Premium Components: Uses original imported ICs from Japan, MOSFETs from USA, and components from Samsung.

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

100% Quality Testing: Undergoes 100% visual and functional inspection, including 1.2m drop and protection tests.

No MOQ Requirement: Accepts small orders with no minimum quantity restriction, suitable for various customer needs.

Certified Quality: Holds ISO9001, ISO14001, CE, and ROHS certificates ensuring green and reliable products.

One Year Warranty: Provides a comprehensive one-year warranty covering mechanical defects and performance issues.

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: ≤7.15h

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 to choose the right Ampere protection circuit board?

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

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

In different port wiring, the cathode of the charger and load are different. In same port wiring, they are the same, and charging current equals discharge current.

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

The equilibrium function discharges high voltage cells via resistors to match low voltage cells, ensuring consistent cell voltage and improving battery performance.

Q:Do you have a Minimum Order Quantity (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 are your terms of payment?

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