3s /4s LiFePO4 Li-ion BMS 30A for Battery Pack

Name: 3s /4s LiFePO4 Li-ion BMS 30A for Battery Pack
Brand: Shenzhen Li-ion Battery Bodyguard Technology Co., Limited
SKU: 909597765

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

Negotiable

10 Pieces

Sample price:US$58.00/piece.Request sample

Product profile

Customization

Available

Metal Coating

Copper

Mode of Production

SMT

Model NO.

LWS-4S30A-015

Layers

Single-Layer

Base Material

FR-4

Certification

RoHS, ISO

Customized

Condition

New

Charging Current

30A

Discharging Current

30A

Type Voltage

14.8V

Type Charging Voltage

16.8V

Short Circuit Protection Function

Cut Load or Charging Activation

Over Current Protection

Adjustable

Over Charge Protection

Adjustable

Over Discharge Protection

Adjustable

Temperature Protection

Yes

Dielectric

Fr-4

Application

Consumer Electronics

Transport Package

Anti-Static Bag Packaging/ Carton Packaging

Specification

OEM /ODM

Origin

China

HS Code

8536300000

Production Capacity

50000 Pieces /Months

Key features

Smart Balance Function: Ensures consistent voltage across all cells for improved battery performance and longevity.

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

High-Quality Components: Built with imported ICs from Japan, MOS from USA, and components from Samsung for stability.

OEM/ODM Services: Supports flexible customization from samples or designs with various capacity and size options.

Strict Quality Testing: 100% tested including 1.2m drop test, short circuit, overcharge, and over discharge tests.

Certified Safety: Holds ISO9001, ISO14001, CE, and RoHS certifications for global compliance.

Fast Delivery: Peak season lead time one month, off-season within 15 workdays for quick fulfillment.

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: ≤6.15h

AI-Powered supplier vetting

SummaryThe supplier demonstrates strong capabilities in quality control, research and development, and customization, with a focus on innovation and customer satisfaction. However, it lacks overseas warehousing and showroom services. Financial data is available, but further details on certification and customer cases are missing.

Supplier typeThe supplier is an active and reliable Battery BMS Manufacturer focused on quality and service excellence.

After-Sales capabilityThe supplier has procedures for handling customer complaints and provides after-sales technical support.

Financial creditFinancial data is available for the past three years, indicating stability in financial capacity and cash flow.

R&D capabilityThe supplier has R&D capabilities, offers ODM and OEM services, and has introduced new products in the past year.

Production capacityThe supplier has a comprehensive range of facilities for manufacturing processes.

Customization capabilityThe supplier offers flexible customization services and 3D software design capabilities.

Product Q&A

Q:How many Ampere protection circuit boards should choose?

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

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

The cathode of charger and load is different for different port wiring , the cathode of charger and load is same for same port wiring and the charging current is equal to the discharge current.

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

Equilibrium function is that high voltage cells will be discharged with resistor, waiting for the low voltage cells , to achieve the each cell voltage is consistent , to improve the battery performance for the whole group.

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

No, We don't have MOQ, Different customer have different requirement ,We can provide various capacity and size is per your requirements,Also ODM / OEM is welcome.

Q:What is your term of payment?

PayPal, T/T, L/C, About your products,just tell us the relative voltage/ cells/ current A or equipment etc, The right bms details will be shared . Any further questions, Welcome to contact our sales person by sending inquiry . Your satisfaction is our pleasure. Let's Join hands for mutual Benefits!