What is the warranty period for this BMS?

We provide a one-year warranty for this product.

What are the key specifications of this BMS?

It is a 13s Li-ion BMS with 15A charging/discharging current, 48.1V type voltage, and 42mA balance current.

Smart Li Ion BMS 13s 15A BMS for E Bike 48V

Name: Smart Li Ion BMS 13s 15A BMS for E Bike 48V
Brand: Shenzhen Li-ion Battery Bodyguard Technology Co., Limited
SKU: 879508785

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

US$0.56

10-9,999 Pieces

US$0.45

10,000-99,999 Pieces

US$0.20

100,000+ Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

BMS Type

13s Li-ion/Lithium Ion Battery BMS

Charging Current

15A

Model NO.

LWS-15S15A-382

Discharging Current

15A

Type Voltage

48.1V

PCM Size

L82*W60*T10mm

Balance Current

42mA

Type Charging Voltage

54.6V

Balance Voltage

4.2V

Over Current Protection

80+-10A

Over Charge Protection

4.25V

Over Discharge Protection

2.8V

Temperature Protection

Yes

Dielectric

Fr-4

Application

Consumer Electronics

Material

Copper-Based

Transport Package

Anti-Static Bag Packaging/ Carton Packaging

Origin

China

HS Code

8536300000

Production Capacity

50000 Pieces /Months

Key features

Smart Balance Function: Ensures consistent cell voltage to improve overall battery performance and longevity.

Premium Components: Uses original imported ICs from Japan, MOSFETs from USA, and Samsung components.

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

OEM/ODM Support: Offers flexible customization options including samples, designs, and full customization.

High Safety Standards: Passed 1.2m drop test, short circuit, overcharge, and over-discharge testing.

Certified Quality: Holds ISO9001, ISO14001, CE, and ROHS certificates for global compliance.

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

100% Testing: Every unit undergoes 100% visual and functional inspection before shipping.

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: ≤7.23h

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 I choose?

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

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

For different port wiring, the cathode of the charger and load is different. For same port wiring, they are the same, and charging current equals discharge current.

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

The equilibrium function discharges high voltage cells with a resistor to wait for low voltage cells, ensuring consistent cell voltage and improving battery performance.

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

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

Q:What is your term of payment?

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