PCB LFP LiFePO4 Battery Packs BMS Protection Board

Name: Balancer BMS/PCM/PCB LFP LiFePO4 Battery Packs BMS Protection Board
Brand: Shenzhen Li-ion Battery Bodyguard Technology Co., Limited
SKU: 944460685

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

US$8.00

10 Pieces

Sample price:US$8.00/piece.Request sample

Product profile

Customization

Available

Maximal Continuous Charging Current

40A

Maximal Xontinuous Discahrging Current

40A

Model NO.

LWS-4S60A-124(4S)

Charging Voltage

DC:14.4V 3.6/Cell

Type

4s BMS

Sample

Available

Condition

New

Test

100%

Transport Package

Antistatic Bag, Carton

Specification

L135*W60*T8.5mm

Trademark

LWS

Origin

China

HS Code

8536300000

Production Capacity

100000PCS/Month

Key features

Comprehensive Protection Functions: Over-charge, over-discharge, over-current, short-circuit, and temperature protection with automatic voltage balancing.

High-End Component Build: Constructed with high-end IC and MOSFET for stable quality and performance.

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

Customization Available: Full customization, minor customization, and customization from samples or designs are supported.

100% Quality Inspection: All finished products undergo visual and functional inspection before delivery.

OEM and ODM Services: OEM and ODM services are welcome to meet specific customer requirements.

Fast Lead Time: Off-season lead time is within 15 workdays; peak season is one month.

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: ≤6.74h

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 do I judge what material my battery is?

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 battery. You can also ask the battery manufacturer the material of the battery.

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

There are 2 questions: How many cells in series is your battery pack? The protection circuit board you need to buy must have the same number of cells in series as your battery pack.

Q:What material is your battery?

Only the LiFePo4 battery has different electric parameters from other batteries. So if you need to buy the protection circuit board for LiFePo4 battery, please let us know first.

Q:Do we need cell balance or not?

The function of balance is necessary because batteries are made of many cells in parallel and in series. Since no two cells are exactly the same, they must be grouped with similar performance, which requires a balance function.

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

No, we don't have MOQ. Different customers have different requirements. We can provide various capacities and sizes as per your requirements. Also, ODM/OEM is welcome. Just tell us the relative voltage, cells, current, or equipment, and we will help recommend the most suitable products.