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High-Quality 6s 4A Li-ion BMS with New Design

Name: High-Quality 6s 4A Li-ion BMS with New Design
Brand: Shenzhen Li-ion Battery Bodyguard Technology Co., Limited
SKU: 885333805

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

US$5.00-8.00

5 Pieces

Product profile

Customization

Available

Max Charge

Max Discharge

Model NO.

LWS-6S10A-453

Operating Temperature

-20~+70℃

Delivery Time

7-15 Days After Payment

Sample

Available

Usage

Lithium Ion/LiFePO4 Battery Packs, etc

Certificate

ISO9001/ISO14001/Ce/RoHS

Type

Lithium Battery BMS/PCM/PCB

Application

E-Bike, Toy's Battery Pack, Power Bank, Power Tool

Transport Package

Vacuum Packing/Plastic Bag/Standard Carton Packing

Specification

L50*W25*T6mm

Trademark

LWS

Origin

Shenzhen, China(Mainland)

HS Code

8536300000

Production Capacity

100000/Month

Key features

Smart Balance Function: Automatically balances voltage to ensure consistent cell performance and extend battery life.

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

OEM/ODM Customization: Circuit boards can be customized according to specific voltage, cells, current, and equipment requirements.

High-Quality Components: Utilizes high-end IC and MOSFET components to ensure reliability and durability of the BMS.

Wide Compatibility: Supports battery configurations from 1 to 35 series with flexible connection pin options.

ISO & CE Certified: Manufactured to meet ISO9001, ISO14001, CE, and ROHS standards for safety and compliance.

Fast Delivery: Delivery time is 7-15 days after payment with options for sample availability.

No Minimum Order: No minimum order quantity (MOQ) required; various capacities and sizes available.

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: ≤7.47h

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 do I judge what material my battery is?

To determine the material of your battery, please take a look at the battery body. If the normal voltage of your battery shows as 3.2V, the battery will be LiFePo4. If the normal voltage of your battery shows as 3.6V or 3.7V, the battery will be Li-ion or Li-polymer. You can also ask the battery manufacturer for information about the material of the battery.

Q:Can I use this protection circuit board for my battery?

To use the protection circuit board, there are two questions to consider. Firstly, how many cells in series are there in your battery pack? The protection circuit board you need to buy must have the same number of cells in series as your battery pack. Secondly, what material is your battery made of? Only the LiFePo4 battery has different electric parameters from other batteries. If you need to buy a protection circuit board for a LiFePo4 battery, please let us know.

Q:Do we need cell balance or not?

The function of balance is crucial. Since a battery is made of many pieces of cells in parallel and in series, the cells cannot be the same, just like no two people in the world are the same. Without the balance function, the cells' performance will not be consistent, leading to inconsistent cell voltages after charging is completed.

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

No, we don't have an MOQ. We understand that different customers have different requirements. We can provide various capacities and sizes as per your requirements. Additionally, we welcome ODM/OEM orders.

Q:What is your term of payment?

We accept PayPal, T/T, L/C, and Western Union as payment options.