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Daly BMS Li-ion 13s 48V 20A Ntc

Name: Daly BMS Li-ion 13s 48V 20A Ntc
Brand: Dongguan Daly Electronics Co.,Ltd
SKU: 2260258315

Guangdong, ChinaDongguan Daly Electronics Co.,Ltd

US$6.40

2-9 Pieces

US$6.00

10-99 Pieces

US$5.70

100+ Pieces

Sample price:US$6.40/piece.Request sample

Product profile

Customization

Available

Accessory Type

Battery Accessories

Applications

3.7V Lithium Battery Rated

Model NO.

JG-NMC-13S-20A

Battery Series

13s BMS

Over Charge Protection

Yes

Over Discharge Voltage

Yes

Short Circuit Protection

Yes

Balance Function

Yes

Transport Package

Standard Express Packing

Specification

48*75*14mm

Trademark

Daly

Origin

China

HS Code

85079090

Production Capacity

500000

Key features

Comprehensive Protection: Features over charge, over discharge, short circuit, and balance function protection.

No Minimum Order Quantity: Accepts orders starting from 1 PCS with flexible customization options.

OEM and ODM Services: Supports full customization, minor customization, and customization from samples or designs.

Smart Activation Methods: Offers three activation methods: power board switch, Bluetooth button, or charge activation.

ISO 9001 Certified Quality: Manufactured under internationally standardized quality management system with 100% inspection.

Multiple Payment Terms: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Fast Lead Time: Peak and off-peak season lead times are both within 15 workdays.

Global Shipping Options: Supports FOB, CIF, CFR, and EXW terms with nearest port at Shenzhen.

Company profile

Production Process VisualizationFast DeliveryCustomization from Designs100% Finished Products Inspection

Dongguan Daly Electronics Co.,Ltd

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: 10 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤5.30h

AI-Powered supplier vetting

SummaryThe supplier demonstrates strong capabilities in R&D, customization, and production, with a focus on lithium battery technologies. They are ISO9001:2015 certified and offer extensive design and customization services. Financially, the supplier appears stable with consistent figures over the past three years. They actively participate in trade shows, indicating a proactive market presence, though they do not have overseas showrooms. Their integration of ERP systems suggests a commitment to digital transformation and sustainable practices.

Supplier typeThe supplier provides ODM and OEM services, participates in trade shows, and has overseas agents, but lacks overseas showrooms.

CertificationsThe supplier holds ISO9001:2015 certification and product certifications like CE, RoHS, FCC.

After-Sales capabilityR&D engineers provide technical support for after-sales service, indicating a structured approach.

Financial creditThe supplier's financial capacity has been stable over the past three years, indicating solid financial credibility.

R&D capabilityThe supplier has a strong R&D presence with new product development and available SDKs, showcasing innovation capability.

Production capacityThe supplier has advanced production equipment and a significant annual production capacity, supporting strong production capability.

Customization capabilityThe supplier offers a wide range of customization services including full and minor customizations.

Client casesThe supplier provides OEM services for well-known brands, indicating successful customer engagements.

Product Q&A

Q:How to choose the suitable BMS?

Please tell me below 3 questions: 1) Is your battery pack 3.7V Li-ion or 3.2V LiFePO4? 2) How many cells in series of your battery pack? 3) What's the peak power watt of your load or motor? What kind of application do you want to use the battery pack for?

Q:How to active the BMS?

For our smart BMS, when first use, need to activate first. Method 1: Purchase the power board, there is an activation switch on the board and click the button. Method 2: Press the button on the Bluetooth module to activate the BMS directly. Method 3: Charge activation, B-line must be connected to the total negative pole of the battery pack when charging.

Q:What is the balance function? Do we need cell balance or not?

When your one cell voltage was reached balance voltage (Li-ion 4.18V, LifePo4 3.6V), that cell balance start work, balance resistance starts discharge with 35mA, that cell was in both charging and discharging status, and other cells were not reached balance voltage (Li-ion 4.18V, Life Po43.6V), so they are only in charging status, when the fast cell voltage was reached overcharge voltage (Li-ion 4.25V, Life Po4 3.75V), BMS starts off power protection, all the cells are stop charging, this proces

Q:What type of charger should I choose?

Lithium battery must choose specific charger, don't use charger for leadacid battery, for leadacid charger may have MOS with high pressure breakdown protection, which will not protect of BMS over charge. LiFePo4 battery charger voltage = number of battery strings X 3.6V, while Li-ion battery charger voltage = number of battery strings X 4.2V.

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 as per your requirements, also ODM / OEM is welcome.