How do I identify my battery material type?

Check the battery body voltage: 3.2V indicates LiFePo4, while 3.6V or 3.7V indicates Li-ion or Li-polymer. You can also consult the manufacturer.

How to choose the correct protection board for my battery?

Ensure the board's series count matches your battery pack and confirm the battery material (LiFePo4 requires specific parameters).

Is cell balancing necessary for my battery pack?

Yes, balancing ensures consistent voltage across cells, preventing inconsistencies that arise from natural cell performance variations.

What is the Minimum Order Quantity (MOQ)?

There is no MOQ. We accept various capacities and sizes based on your specific requirements, welcoming both OEM and ODM orders.

What payment methods do you accept?

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

Can you customize the product design?

Yes, we offer full customization from samples, designs, flexible adjustments, and minor modifications to suit your needs.

What certifications does the product have?

The product holds ISO9001, ISO14001, CE, and ROHS certifications, ensuring high quality and environmental compliance.

2s~16s 4s 10s LED LiFePO4 Battery Electricity Display/Indicator Board

Shenzhen Li-ion Battery Bodyguard Technology Co., Limited

8 yrs

5.0 (16 Reviews)

Send Inquiry

Chat Now

Product Highlights

Smart Balance Function: Automatically balances voltage across cells to ensure stable performance and extend battery life.
Comprehensive Protection: Protects against over-charge, over-discharge, over-current, short-circuit, and temperature issues.
OEM/ODM Customization: Supports full customization including design from samples, designs, and flexible minor adjustments.
No MOQ Requirement: Accepts small orders without minimum quantity restrictions to meet diverse customer needs.
Multi-Certification: Holds ISO9001, ISO14001, CE, and ROHS certificates ensuring quality and environmental standards.
High-Quality Components: Utilizes high-end ICs and MOSFETs for stable quality and reliable working performance.
Flexible Application: Can be adapted for fewer series batteries by leaving specific connection pins in an empty status.
Fast Delivery: Offers quick turnaround with off-season lead times within 15 workdays and peak season in one month.

Product Attributes

Customization: Available
Mode of Production: SMT
Layers: Multilayer
Model NO.: LWS-LED002AB(5S)
Base Material: Fr-4
Certification: RoHS, ISO
Customized: Customized
Transport Package: Anti-Static Bag Packaging/ Carton Packaging
Specification: 36*26*2.7mm
Trademark: LWS
Origin: Shenzhen, China
HS Code: 8536300000
Production Capacity: 10000/Month

2s~16s 4s 10s LED LiFePO4 Battery Electricity Display/Indicator Board

2s~16s 4s 10s LED LiFePO4 Battery Electricity Display/Indicator Board pictures & photos — 2s~16s 4s 10s LED LiFePO4 Battery Electricity Display/Indicator Board

2s~16s 4s 10s LED LiFePO4 Battery Electricity Display/Indicator Board
2s~16s 4s 10s LED LiFePO4 Battery Electricity Display/Indicator Board
2s~16s 4s 10s LED LiFePO4 Battery Electricity Display/Indicator Board

Add Inquiry Basket to Compare

2s~16s 4s 10s LED LiFePO4 Battery Electricity Display/Indicator Board
2s~16s 4s 10s LED LiFePO4 Battery Electricity Display/Indicator Board
2s~16s 4s 10s LED LiFePO4 Battery Electricity Display/Indicator Board

1/3

Find Similar Products

Product Description

2s~16s 4s 10s LED LiFePO4 Battery Electricity Display/Indicator Board

Product Advantages

1.True lithum battery pack BMS factory

2.Supply OEM/ODM and custom service

3.High quality with smart balance function

4.Wholesale price

5.Environment

5.ISO9001/ISO14001/CE/ROHS certificates

6.Fast delivery

About the battery BMS

Function: Detect and protect the battery from over-charge ,over-dicharge, over-current short-circuit ,temperature detecting protection and auotmatically voltage balance function .with high end electronic components (High End IC and MOSFET ) ,simple structure design will let it have more stable quality working performance , Flexible application ( it can be used for less series battery by leaving some connection pins at empty status ),full set of protection measures let it works well without any infulence from external unexpected accidents.

About your products,just tell us the relative voltage/ cells/ current A or equipment etc,we will help to recomment the most suitable products for you. or we design for you!

Product specification

Shenzhen Li-ion Battery Bodyguard Technology Co.,LTD
Specifications For 5S Li-ion battery electricity display board
Model: LWS-LED002AB(5S)
low15V±0.2V all Led doesn't light
15V±0.2V-16.5V±0.2V 1 LED will be light
16.5V±0.2V-17.5V±0.2V 2 LED will be light
17.5V±0.2V-19V±0.2V 3 LED will be light
19V±0.2V-20V±0.5V 4 LED will be light
over 20V±0.2V 5 LED will be light

Other products :
2s~16s 4s 10s LED LiFePO4 Battery Electricity Display/Indicator Board

Packing and shipping

Factory 2s~16s 4s 10s LED LiFePO4 Battery Electricity Display/Indicator Board

FAQ

Q: How do I judge what material my battery is ?

A: 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 battery manufacturer the material of battery.

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

A: Can use this protection circuit board, or not?

There are 2 questions:How much cells in series is your battery pack?
The protection circuit board you need to buy must be same cells in series as your battery pack.

What material is your battery?
Only the LiFePo4 battery has different electric parameter from other battery, so if you need buy the protection circuit board for LiFePo4 battery , Please let us know firstly.

Q: Do we need cell balance or not?

A: The function of balance : Since battery is made of many pcs of cells in parallel and in series, the cells can't be

the same as no two people in the world is the same , so can only put in group with similar performance is not

consistent , which will lead to each cell voltage is not consistent as well after the completion of the charging if

without balance function

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

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

Q: What is your term of payment?

A: PayPal, T/T, L/C,Western Union

More question can contact :

Web: http://lws-pcm.en.made-in-china.com

Any further questions, Welcome to contact our sales person by sending inquiry .
Your satisfaction is our pleasure. Let's Join hands for mutual Benefits!

About the Supplier

This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR252760". Items marked "" are certified.

Shenzhen Li-ion Battery Bodyguard Technology Co., Limited

Company Profile

Shenzhen Li-ion Battery Bodyguard Technology Co., Ltd found in 2013, is professional development, design & manufacture all kinds of shape, size PCM & BMS for Li-polymer/Li-ion/LiFePO4/Lithium Titanate battery pack.

Also provide battery pack assembly services and charger supply.

With 5 years experience and rapid growth, we have become the leading developer and supplier of battery management system (BMS), lithium-ion battery module solutions, and has accessed to the supply chain system of well-known domestic and foreign manufacturers, with our Professional R & D team, rich production experience, advanced production technology, excellent management system (ISO9001), providing our customers with high quality, safe, convenient and clean green products.

Since established, we have successfully designed and produced more than 400 types of professional hardware PCM/BMS for battery pack, and software BMS including SMBUS, RS485, RS232 & Bluetooth.

These high quality PCM matched with the battery pack are widely used in the digital products, wheel chair, E-bike, RC toys (helicopter, boats), medical instruments, lighting devices, EV application. etc, products are well recognized and well regarded by customers in Europe, USA, Middle East, Africa, South East Asia countries and as well as Chinese domestic market.

At factory you would talk with Sales Managers, Technical Engineers, Quality Managers and Production Supervisors, to more know the Battery BMS production, inspect & testing process.

We always provide professional technical team, best service attitude, good quality & reliable products, and competitive and reasonable price, to meet customer needs, and provide OEM/ODM services.

We're pleased to get your Inquiry and we will come back to as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with good quality at the reasonable price.

As a Active and reliable Battery BMS Manufacturer, We are willing to try our best to support you.

Meet us, Meet reliablility, Meet our mutual development!

About Our Factory & Business Background

Business Type: Manufacturer/Factory & Trading Company
Address: 2nd Floor, No. 9, Shiao Second Industrial Area, Dalang Street, Longhua District, Shenzhen 518109, Guangdong, China
Plant Area: 3000 square meters
Number of Employees: 37
Registered Capital: 3,000,000 RMB
Terms of Payment: T/T, PayPal
International Commercial Terms(Incoterms): CIF, CFR, EXW, FOB
Average Lead Time: Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Nearest Port: Shenzhen Port, Hong Kong Port
Minimum Order Quantity: 6 PCS
Supply Chain Partners: 20

Our Production Capability & Technical Expertise

Main Products: Battery Management System, BMS, High Voltage Battery Management System, Lithium Battery Pack, UAV Battery Pack, LiFePO4 Battery Pack
Production Lines: 2
Production Machines: SMT Facility, Screen Printing Facility, Reflow Soldering Facility, AOI Facility, Automatic Oil Coating Facility, Drying Facility, Heat Shrink Packaging Facility, Power Protection Board Specific Test Equipment
QA/QC inspectors: 2 people
Inspection Type for Finished Products: 100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished Products: Have instructions and uniformly followed
Customization Options: Customization from Samples, Customization from Designs, Flexible customization, Minor Customization, Full Customization
ODM Service Available: Yes
OEM Service Available: Yes
R&D Engineers: 2 people
Traceability of Raw Materials: Yes
Own Brand: Yes

Our Industry Experience & Global Business Record

Year of Establishment: 2013-03-18
Export Year: 12 years
Main Markets: North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia
Repeat Buyers Choice: 50%~80%
Number of Foreign Trading Staff: 7
Overseas Agent/Branch: No
New Products Launched in Last year: Yes

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500: No

FAQ

How do I identify my battery material type?: Check the battery body voltage: 3.2V indicates LiFePo4, while 3.6V or 3.7V indicates Li-ion or Li-polymer. You can also consult the manufacturer.
How to choose the correct protection board for my battery?: Ensure the board's series count matches your battery pack and confirm the battery material (LiFePo4 requires specific parameters).
Is cell balancing necessary for my battery pack?: Yes, balancing ensures consistent voltage across cells, preventing inconsistencies that arise from natural cell performance variations.
What is the Minimum Order Quantity (MOQ)?: There is no MOQ. We accept various capacities and sizes based on your specific requirements, welcoming both OEM and ODM orders.
What payment methods do you accept?: We accept PayPal, T/T, L/C, and Western Union for your convenience.
Can you customize the product design?: Yes, we offer full customization from samples, designs, flexible adjustments, and minor modifications to suit your needs.
What certifications does the product have?: The product holds ISO9001, ISO14001, CE, and ROHS certifications, ensuring high quality and environmental compliance.