Is customization available?

Yes, we support OEM/ODM and can design products based on your specific voltage, cells, current, or equipment needs.

Balance Board LiFePO4 Lithium Ion Battery PCM 4s20A 30A

Name: Balance Board LiFePO4 Lithium Ion Battery PCM 4s20A 30A
Brand: Shenzhen Li-ion Battery Bodyguard Technology Co., Limited
SKU: 879749605

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

US$7.02

10-999 Pieces

US$4.12

1,000+ Pieces

Sample price:US$7.02/piece.Request sample

Product profile

Customization

Available

Metal Coating

Copper

Mode of Production

SMT

Model NO.

LWS-5S30A-254

Layers

Multilayer

Base Material

FR-4

Certification

RoHS, ISO

Customized

Condition

New

Overcharge Protection

Yes

Ovediscahrge Protection

Yes

Over Current Protection

Yes

Balance Function

Yes

Usage

Lithium Battery Packs, LiFePO4 etc

Application

Digital,Lighting, Wheel Chair, E-Bike, RC Toys

Delivery Time

7-15 Days After Payment for Small Order

Transport Package

in: Vacuum Packing/out: Packing: Carton Packing

Specification

72*63*4

Trademark

lws

Origin

Shenzhen, Guangdong

HS Code

8536300000

Production Capacity

10000/Month

Key features

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

Voltage Balance Function: Automatically balances voltage for single cells to ensure stable battery pack performance.

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

High-End Components: Uses high-end IC and MOSFET for stable quality and working performance.

Customization Available: Supports OEM/ODM and customization based on specific voltage, cells, and current requirements.

RoHS & ISO Certified: Meets RoHS and ISO certification standards for quality assurance.

Fast Delivery: Delivery time is 7-15 days after payment for small orders.

No MOQ Requirement: No minimum order quantity required; supports various capacities and sizes.

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?

Check the battery body voltage. If normal voltage is 3.2V, it is LiFePo4. If 3.6V or 3.7V, it is Li-ion or Li-polymer. You can also ask the manufacturer.

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

Ensure the series count matches your battery pack. Also, specify if it is LiFePo4, as it has different parameters than other battery types.

Q:Do we need cell balance or not?

Yes. Since cells in parallel and series are not identical, voltage inconsistency occurs after charging without a balance function.

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

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

Q:What is your term of payment?

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